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ALSIEM étudie l’enveloppe du bâtiment : structure, toiture et fermetures extérieures. Le devis définit précisément ce qui sera livré et les travaux restant à réaliser pour rendre les locaux habitables.","specialties":["Gros œuvre et structure","Mise hors d’eau","Mise hors d’air","Livraison du clos couvert"],"preparation":["Plans, implantation et autorisations du projet","Études de sol et de structure adaptées au chantier","Accès, réseaux, niveaux et réservations","Périmètre exact de la toiture et des menuiseries"],"budgetFactors":"surface, fondations, type de structure, complexité de toiture, nombre de baies, matériaux et accès au chantier","url":"https://alsiem.com/services/construction-hors-eau-hors-air.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/construction-hors-eau-hors-air.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/construction-hors-eau-hors-air.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/construction-hors-eau-hors-air.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/construction-hors-eau-hors-air.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/construction-hors-eau-hors-air.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/construction-hors-eau-hors-air.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/construction-hors-eau-hors-air.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/construction-hors-eau-hors-air.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/construction-hors-eau-hors-air.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/construction-hors-eau-hors-air.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/construction-hors-eau-hors-air.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/construction-hors-eau-hors-air.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/construction-hors-eau-hors-air.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/construction-hors-eau-hors-air.html"}]},{"name":"Maîtrise d'œuvre","slug":"maitrise-oeuvre","category":"Vos projets","description":"La maîtrise d’œuvre organise le projet, les études et les interventions des entreprises selon la mission retenue. 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Nous étudions les interfaces entre gros œuvre, réseaux, isolation et finitions pour établir un périmètre cohérent.","specialties":["Gros œuvre et second œuvre","Coordination des réseaux","Rénovation intérieure globale","Finitions de chantier"],"preparation":["Ordre des interventions","Interfaces entre entreprises","Maintien de l’occupation du bâtiment"],"budgetFactors":"nombre de lots, surface et contraintes de coordination","url":"https://alsiem.com/services/tous-corps-etat.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/tous-corps-etat.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/tous-corps-etat.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/tous-corps-etat.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/tous-corps-etat.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/tous-corps-etat.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/tous-corps-etat.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/tous-corps-etat.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/tous-corps-etat.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/tous-corps-etat.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/tous-corps-etat.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/tous-corps-etat.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/tous-corps-etat.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/tous-corps-etat.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/tous-corps-etat.html"}]},{"name":"Rénovation énergétique","slug":"renovation-energetique","category":"Vos projets","description":"Une rénovation énergétique se construit à partir des caractéristiques du logement et de vos usages. L’isolation, le renouvellement d’air et le chauffage sont examinés ensemble pour éviter des travaux qui se contredisent.","specialties":["Isolation de l’enveloppe","Amélioration de la ventilation","Remplacement du chauffage","Coordination des travaux énergétiques"],"preparation":["Consommations et équipements actuels","Humidité et ventilation","Études énergétiques disponibles"],"budgetFactors":"travaux retenus, surfaces, accessibilité et équipements","url":"https://alsiem.com/services/renovation-energetique.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/renovation-energetique.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/renovation-energetique.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/renovation-energetique.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/renovation-energetique.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/renovation-energetique.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/renovation-energetique.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/renovation-energetique.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/renovation-energetique.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/renovation-energetique.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/renovation-energetique.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/renovation-energetique.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/renovation-energetique.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/renovation-energetique.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/renovation-energetique.html"}]},{"name":"Construction de garage","slug":"construction-garage","category":"Vos projets","description":"Un garage doit répondre à l’usage prévu : stationnement, stockage ou atelier. Les dimensions de passage, le sol et les raccordements sont définis dès l’étude afin de prévoir un espace réellement utilisable.","specialties":["Garage accolé","Garage indépendant","Dalle et murs de garage","Portes et aménagements"],"preparation":["Dimensions des véhicules","Accès depuis la voie","Niveaux du sol et évacuation de l’eau"],"budgetFactors":"surface, fondations, couverture et type de porte","url":"https://alsiem.com/services/construction-garage.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/construction-garage.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/construction-garage.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/construction-garage.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/construction-garage.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/construction-garage.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/construction-garage.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/construction-garage.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/construction-garage.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/construction-garage.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/construction-garage.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/construction-garage.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/construction-garage.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/construction-garage.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/construction-garage.html"}]},{"name":"Architecture","slug":"architecture","category":"Vos projets","description":"L’étude de votre projet permet de confronter vos idées à la configuration du bâtiment et du terrain. 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Les niveaux, les déblais et les conditions d’accès déterminent les moyens à prévoir et les possibilités de réemploi sur place.","specialties":["Décaissement","Fouilles de fondations","Nivellement","Tranchées techniques"],"preparation":["Nature du sol à reconnaître","Volumes estimés","Réseaux enterrés et accès engins"],"budgetFactors":"volumes, sol, transport et réemploi des terres","url":"https://alsiem.com/services/terrassement.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/terrassement.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/terrassement.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/terrassement.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/terrassement.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/terrassement.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/terrassement.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/terrassement.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/terrassement.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/terrassement.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/terrassement.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/terrassement.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/terrassement.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/terrassement.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/terrassement.html"}]},{"name":"VRD","slug":"vrd","category":"Gros œuvre","description":"Les travaux de voirie et réseaux divers relient les aménagements aux réseaux prévus pour la parcelle. Le tracé et les niveaux sont étudiés avant les travaux de surface pour limiter les reprises ultérieures.","specialties":["Réseaux enterrés","Fourreaux","Regards et canalisations","Préparation des accès"],"preparation":["Plans des réseaux","Pentes et points de raccordement","Contraintes d’accès et traversées"],"budgetFactors":"longueurs, profondeur, raccordements et revêtements à reprendre","url":"https://alsiem.com/services/vrd.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/vrd.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/vrd.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/vrd.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/vrd.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/vrd.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/vrd.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/vrd.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/vrd.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/vrd.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/vrd.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/vrd.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/vrd.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/vrd.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/vrd.html"}]},{"name":"Maçonnerie","slug":"maconnerie","category":"Gros œuvre","description":"La maçonnerie intervient dans la création comme dans la transformation d’un bâtiment. La nature des supports, les charges et les liaisons avec l’existant guident le choix des ouvrages et des matériaux.","specialties":["Fondations","Dalles et planchers","Murs en parpaings","Escaliers maçonnés"],"preparation":["Nature du terrain ou du support","Dimensions et charges à reprendre","Études structurelles nécessaires"],"budgetFactors":"volume, matériaux, ferraillage et conditions de mise en œuvre","url":"https://alsiem.com/services/maconnerie.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/maconnerie.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/maconnerie.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/maconnerie.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/maconnerie.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/maconnerie.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/maconnerie.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/maconnerie.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/maconnerie.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/maconnerie.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/maconnerie.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/maconnerie.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/maconnerie.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/maconnerie.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/maconnerie.html"}]},{"name":"Murs et ouvrages maçonnés","slug":"murs","category":"Gros œuvre","description":"Un mur doit être adapté à sa fonction : séparation, clôture ou ouvrage porteur. La fondation, les appuis et les raccords sont définis en fonction du terrain et du bâtiment concerné.","specialties":["Murs en parpaings","Murs en briques","Béton cellulaire","Murets extérieurs"],"preparation":["Fonction du mur","Hauteur et longueur","Appuis et stabilité"],"budgetFactors":"dimensions, fondations, matériaux et finition","url":"https://alsiem.com/services/murs.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/murs.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/murs.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/murs.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/murs.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/murs.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/murs.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/murs.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/murs.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/murs.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/murs.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/murs.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/murs.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/murs.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/murs.html"}]},{"name":"Ouverture de mur porteur","slug":"ouverture-mur-porteur","category":"Gros œuvre","description":"Créer une ouverture dans un mur porteur nécessite de définir la reprise des charges avant toute découpe. L’étude et le phasage des travaux précisent les appuis, l’étaiement et les finitions.","specialties":["Création de baie","Agrandissement d’ouverture","Pose de poutre de reprise","Reprises de maçonnerie"],"preparation":["Structure et charges","Largeur de passage souhaitée","Réseaux dans le mur"],"budgetFactors":"étude, dimensions, accès, poutre et reprises","url":"https://alsiem.com/services/ouverture-mur-porteur.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/ouverture-mur-porteur.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/ouverture-mur-porteur.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/ouverture-mur-porteur.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/ouverture-mur-porteur.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/ouverture-mur-porteur.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/ouverture-mur-porteur.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/ouverture-mur-porteur.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/ouverture-mur-porteur.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/ouverture-mur-porteur.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/ouverture-mur-porteur.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/ouverture-mur-porteur.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/ouverture-mur-porteur.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/ouverture-mur-porteur.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/ouverture-mur-porteur.html"}]},{"name":"Assainissement","slug":"assainissement","category":"Gros œuvre","description":"Un projet d’assainissement dépend de la configuration du terrain et des possibilités de raccordement. L’étude doit préciser les équipements, les niveaux et les accès nécessaires à l’entretien futur.","specialties":["Raccordement aux eaux usées","Canalisations","Regards de visite","Travaux d’assainissement individuel"],"preparation":["Configuration de la parcelle","Système existant","Études et prescriptions disponibles"],"budgetFactors":"longueurs, terrain, équipements et terrassements","url":"https://alsiem.com/services/assainissement.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/assainissement.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/assainissement.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/assainissement.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/assainissement.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/assainissement.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/assainissement.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/assainissement.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/assainissement.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/assainissement.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/assainissement.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/assainissement.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/assainissement.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/assainissement.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/assainissement.html"}]},{"name":"Charpente","slug":"charpente","category":"Toiture & enveloppe","description":"La charpente assure le support de la couverture et participe à la stabilité du bâtiment. 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Le relevé du toit permet de distinguer les réparations localisées d’une réfection plus large.","specialties":["Toiture en tuiles","Toiture en ardoises","Remaniement de couverture","Réparation des points singuliers"],"preparation":["État de la charpente","Pente et surface","Rives, faîtages et pénétrations"],"budgetFactors":"surface, matériau, accès et reprises nécessaires","url":"https://alsiem.com/services/couverture.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/couverture.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/couverture.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/couverture.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/couverture.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/couverture.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/couverture.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/couverture.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/couverture.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/couverture.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/couverture.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/couverture.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/couverture.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/couverture.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/couverture.html"}]},{"name":"Zinguerie","slug":"zinguerie","category":"Toiture & enveloppe","description":"La zinguerie participe à l’étanchéité des raccords et à l’évacuation de l’eau de pluie. 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Le nettoyage et le rejointoiement sont choisis selon l’état de la pierre et des joints existants.","specialties":["Rejointoiement","Nettoyage de pierre","Reprises ponctuelles","Réfection des joints anciens"],"preparation":["Nature de la pierre","Dureté des anciens joints","Origine des désordres"],"budgetFactors":"surface, profondeur des joints, réparations et accès","url":"https://alsiem.com/services/facade-pierre.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/facade-pierre.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/facade-pierre.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/facade-pierre.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/facade-pierre.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/facade-pierre.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/facade-pierre.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/facade-pierre.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/facade-pierre.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/facade-pierre.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/facade-pierre.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/facade-pierre.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/facade-pierre.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/facade-pierre.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/facade-pierre.html"}]},{"name":"Menuiserie","slug":"menuiserie","category":"Toiture & enveloppe","description":"Le remplacement des menuiseries associe prise de cotes, choix d’ouverture et traitement des raccords. L’étude précise les performances recherchées, les occultations et les finitions intérieures et extérieures.","specialties":["Fenêtres PVC","Fenêtres aluminium","Portes d’entrée","Volets et occultations"],"preparation":["Dimensions et état des tableaux","Mode de pose","Ventilation et accessoires"],"budgetFactors":"dimensions, matériau, vitrage et dépose","url":"https://alsiem.com/services/menuiserie.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/menuiserie.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/menuiserie.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/menuiserie.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/menuiserie.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/menuiserie.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/menuiserie.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/menuiserie.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/menuiserie.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/menuiserie.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/menuiserie.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/menuiserie.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/menuiserie.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/menuiserie.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/menuiserie.html"}]},{"name":"Plâtrerie / cloisons","slug":"platrerie","category":"Second œuvre","description":"Les cloisons et plafonds organisent les espaces tout en intégrant les réseaux. Les solutions sont adaptées aux usages des pièces et aux besoins acoustiques, thermiques ou de résistance à l’humidité.","specialties":["Cloisons en plaques de plâtre","Doublages","Faux plafonds","Habillage des combles"],"preparation":["Support et hauteur","Réseaux à intégrer","Usages et charges à fixer"],"budgetFactors":"surfaces, ossature, isolant et finitions","url":"https://alsiem.com/services/platrerie.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/platrerie.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/platrerie.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/platrerie.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/platrerie.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/platrerie.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/platrerie.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/platrerie.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/platrerie.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/platrerie.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/platrerie.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/platrerie.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/platrerie.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/platrerie.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/platrerie.html"}]},{"name":"Peinture","slug":"peinture","category":"Second œuvre","description":"La qualité d’une peinture dépend de la préparation du support. L’intervention peut comprendre détapissage, rebouchage, enduits et ponçage avant l’application de la finition choisie pour chaque pièce.","specialties":["Peinture intérieure","Préparation des murs","Peinture des plafonds","Boiseries et finitions"],"preparation":["État des supports","Anciennes peintures ou papiers","Pièces occupées et protections"],"budgetFactors":"surface, préparation, accès et finition","url":"https://alsiem.com/services/peinture.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/peinture.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/peinture.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/peinture.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/peinture.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/peinture.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/peinture.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/peinture.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/peinture.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/peinture.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/peinture.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/peinture.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/peinture.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/peinture.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/peinture.html"}]},{"name":"Carrelage","slug":"carrelage","category":"Second œuvre","description":"La pose du carrelage demande un support stable, compatible avec le local et le format choisi. Le calepinage, les découpes et les raccords sont anticipés pour obtenir une finition cohérente.","specialties":["Carrelage de sol","Faïence murale","Carrelage de salle de bain","Carrelage extérieur"],"preparation":["Planéité et état du support","Humidité et étanchéité","Formats et joints"],"budgetFactors":"surface, préparation, format et découpes","url":"https://alsiem.com/services/carrelage.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/carrelage.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/carrelage.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/carrelage.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/carrelage.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/carrelage.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/carrelage.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/carrelage.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/carrelage.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/carrelage.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/carrelage.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/carrelage.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/carrelage.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/carrelage.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/carrelage.html"}]},{"name":"Revêtements de sols","slug":"sols","category":"Second œuvre","description":"Le choix d’un revêtement de sol tient compte de l’usage, de l’entretien et du support existant. La préparation et les niveaux aux portes sont vérifiés avant de définir les finitions.","specialties":["Sol PVC","Parquet","Ragréage","Plinthes et seuils"],"preparation":["Humidité du support","Planéité","Hauteurs disponibles"],"budgetFactors":"surface, dépose, préparation et revêtement","url":"https://alsiem.com/services/sols.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/sols.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/sols.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/sols.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/sols.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/sols.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/sols.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/sols.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/sols.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/sols.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/sols.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/sols.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/sols.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/sols.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/sols.html"}]},{"name":"Plomberie","slug":"plomberie","category":"Second œuvre","description":"Une installation de plomberie est étudiée selon les points d’eau, les évacuations et l’usage des équipements. La rénovation permet de reprendre les réseaux et d’adapter les appareils à l’aménagement souhaité.","specialties":["Alimentation en eau","Évacuation","Remplacement de sanitaires","Réseaux de salle de bain"],"preparation":["État des canalisations","Pentes et accès","Emplacement des équipements"],"budgetFactors":"longueurs, appareils, encastrements et reprises","url":"https://alsiem.com/services/plomberie.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/plomberie.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/plomberie.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/plomberie.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/plomberie.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/plomberie.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/plomberie.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/plomberie.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/plomberie.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/plomberie.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/plomberie.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/plomberie.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/plomberie.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/plomberie.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/plomberie.html"}]},{"name":"Électricité","slug":"electricite","category":"Second œuvre","description":"Les travaux d’électricité partent d’un relevé de l’installation et des usages prévus dans chaque pièce. Le devis distingue les circuits, le tableau, les appareillages et les reprises de finition.","specialties":["Rénovation électrique","Tableau électrique","Prises et éclairage","Alimentation des équipements"],"preparation":["État des circuits","Besoins par pièce","Passage des gaines"],"budgetFactors":"nombre de points, tableau, circuits et mode de pose","url":"https://alsiem.com/services/electricite.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/electricite.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/electricite.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/electricite.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/electricite.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/electricite.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/electricite.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/electricite.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/electricite.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/electricite.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/electricite.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/electricite.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/electricite.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/electricite.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/electricite.html"}]},{"name":"Rénovation de salle de bain","slug":"salle-de-bain","category":"Second œuvre","description":"Une salle de bain réussie combine circulation, équipements et traitement de l’eau. 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Le doublage est étudié avec les réseaux et la ventilation afin d’adapter la solution à chaque pièce.","specialties":["Doublage des murs","Isolation en laine minérale","Isolation sous rampants","Cloisons et parements"],"preparation":["Humidité et support","Perte de surface","Passage des réseaux"],"budgetFactors":"surfaces, isolant, ossature et finitions","url":"https://alsiem.com/services/isolation-interieure.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/isolation-interieure.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/isolation-interieure.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/isolation-interieure.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/isolation-interieure.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/isolation-interieure.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/isolation-interieure.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/isolation-interieure.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/isolation-interieure.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/isolation-interieure.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/isolation-interieure.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/isolation-interieure.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/isolation-interieure.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/isolation-interieure.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/isolation-interieure.html"}]},{"name":"Photovoltaïque","slug":"photovoltaique","category":"Énergie","description":"Un projet photovoltaïque se dimensionne à partir de la consommation et des caractéristiques de la toiture. L’étude compare l’exposition, les ombrages et les usages avant de choisir une puissance ou un stockage.","specialties":["Panneaux en toiture","Autoconsommation","Étude de batterie","Suivi de production"],"preparation":["Consommation annuelle","Orientation et ombrages","État de la couverture"],"budgetFactors":"puissance, pose, raccordement et stockage éventuel","url":"https://alsiem.com/services/photovoltaique.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/photovoltaique.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/photovoltaique.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/photovoltaique.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/photovoltaique.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/photovoltaique.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/photovoltaique.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/photovoltaique.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/photovoltaique.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/photovoltaique.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/photovoltaique.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/photovoltaique.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/photovoltaique.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/photovoltaique.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/photovoltaique.html"}]},{"name":"Pompe à chaleur","slug":"pompe-a-chaleur","category":"Énergie","description":"Le choix d’une pompe à chaleur dépend des besoins du logement et des équipements existants. Le dimensionnement et l’implantation sont étudiés avant de comparer les solutions possibles.","specialties":["Pompe à chaleur air-eau","Pompe à chaleur air-air","Remplacement du chauffage","Adaptation des émetteurs"],"preparation":["Isolation du logement","Chauffage existant","Implantation et acoustique"],"budgetFactors":"puissance, équipements, raccordements et adaptations","url":"https://alsiem.com/services/pompe-a-chaleur.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/pompe-a-chaleur.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/pompe-a-chaleur.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/pompe-a-chaleur.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/pompe-a-chaleur.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/pompe-a-chaleur.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/pompe-a-chaleur.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/pompe-a-chaleur.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/pompe-a-chaleur.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/pompe-a-chaleur.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/pompe-a-chaleur.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/pompe-a-chaleur.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/pompe-a-chaleur.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/pompe-a-chaleur.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/pompe-a-chaleur.html"}]},{"name":"Climatisation","slug":"climatisation","category":"Énergie","description":"La climatisation réversible se prépare pièce par pièce en tenant compte des volumes et de l’exposition. L’implantation des unités et les passages de liaisons sont précisés au devis.","specialties":["Climatisation monosplit","Climatisation multisplit","Chauffage réversible","Liaisons et condensats"],"preparation":["Volumes à traiter","Emplacement des unités","Évacuation des condensats"],"budgetFactors":"nombre d’unités, puissance et longueurs de liaison","url":"https://alsiem.com/services/climatisation.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/climatisation.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/climatisation.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/climatisation.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/climatisation.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/climatisation.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/climatisation.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/climatisation.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/climatisation.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/climatisation.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/climatisation.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/climatisation.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/climatisation.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/climatisation.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/climatisation.html"}]},{"name":"Poêle à bois / granulés","slug":"poele-bois-granules","category":"Énergie","description":"L’installation d’un poêle nécessite de vérifier son implantation et le conduit de fumée. 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Le traitement retenu associe, selon la situation, réparation du support, protection contre l’eau et gestion du drainage.","specialties":["Diagnostic des infiltrations","Préparation du mur enterré","Protection du soubassement","Drainage et remblaiement"],"preparation":["Accessibilité des faces enterrées","État des maçonneries","Niveau et circulation de l’eau","Existence d’un exutoire"],"budgetFactors":"profondeur, accès, état du support, système de protection et évacuation des terres","url":"https://alsiem.com/services/etancheite-soubassement.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/etancheite-soubassement.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/etancheite-soubassement.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/etancheite-soubassement.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/etancheite-soubassement.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/etancheite-soubassement.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/etancheite-soubassement.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/etancheite-soubassement.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/etancheite-soubassement.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/etancheite-soubassement.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/etancheite-soubassement.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/etancheite-soubassement.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/etancheite-soubassement.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/etancheite-soubassement.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/etancheite-soubassement.html"}]},{"name":"Fenêtre de toit","slug":"fenetre-toit","category":"Toiture & enveloppe","description":"Apporter de la lumière sous toiture demande de soigner l’ouverture, les raccords de couverture et la continuité de l’isolation. Le choix du châssis dépend de la pente et de l’usage de la pièce.","specialties":["Création d’une ouverture en toiture","Remplacement de fenêtre de toit","Raccords d’étanchéité","Habillage et isolation intérieure"],"preparation":["Pente de toiture","État des chevrons","Dimensions de l’ouverture","Accès pour pose et entretien"],"budgetFactors":"dimensions, type d’ouverture, raccords, protection solaire et habillages","url":"https://alsiem.com/services/fenetre-toit.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/fenetre-toit.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/fenetre-toit.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/fenetre-toit.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/fenetre-toit.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/fenetre-toit.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/fenetre-toit.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/fenetre-toit.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/fenetre-toit.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/fenetre-toit.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/fenetre-toit.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/fenetre-toit.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/fenetre-toit.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/fenetre-toit.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/fenetre-toit.html"}]},{"name":"Étanchéité de toit-terrasse","slug":"etancheite-toit-terrasse","category":"Toiture & enveloppe","description":"Un toit-terrasse doit évacuer les eaux et rester étanche au droit des relevés et des traversées. La solution est choisie en fonction du support, de l’isolation et de l’usage accessible ou non accessible.","specialties":["Recherche des points d’infiltration","Préparation du support","Membrane d’étanchéité","Relevés et évacuations pluviales"],"preparation":["État du support","Pentes et évacuations","Compatibilité de l’isolant","Protection de la membrane"],"budgetFactors":"surface, système retenu, relevés, évacuations et dépose de l’existant","url":"https://alsiem.com/services/etancheite-toit-terrasse.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/etancheite-toit-terrasse.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/etancheite-toit-terrasse.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/etancheite-toit-terrasse.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/etancheite-toit-terrasse.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/etancheite-toit-terrasse.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/etancheite-toit-terrasse.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/etancheite-toit-terrasse.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/etancheite-toit-terrasse.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/etancheite-toit-terrasse.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/etancheite-toit-terrasse.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/etancheite-toit-terrasse.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/etancheite-toit-terrasse.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/etancheite-toit-terrasse.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/etancheite-toit-terrasse.html"}]},{"name":"Isolation de toiture par sarking","slug":"sarking","category":"Énergie","description":"Le sarking isole la toiture par l’extérieur lors d’une intervention sur la couverture. Il permet de traiter la continuité thermique tout en conservant le volume intérieur des combles.","specialties":["Dépose de la couverture","Isolation continue au-dessus des chevrons","Traitement des rives et faîtages","Repose de couverture"],"preparation":["Capacité de la charpente","Gestion de la vapeur d’eau","Épaisseur et raccords","Ventilation de la couverture"],"budgetFactors":"surface de toiture, isolant, complexité des raccords et état de la couverture","url":"https://alsiem.com/services/sarking.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/sarking.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/sarking.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/sarking.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/sarking.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/sarking.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/sarking.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/sarking.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/sarking.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/sarking.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/sarking.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/sarking.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/sarking.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/sarking.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/sarking.html"}]},{"name":"Ventilation / VMC","slug":"ventilation-vmc","category":"Énergie","description":"Une ventilation adaptée renouvelle l’air et accompagne les travaux d’isolation. Le projet tient compte des pièces humides, des entrées d’air, des passages de gaines et de l’entretien futur.","specialties":["VMC simple flux","Étude de VMC double flux","Création de réseaux de ventilation","Remplacement de bouches et caisson"],"preparation":["Passages de gaines","Entrées et sorties d’air","Nuisances acoustiques","Accessibilité pour entretien"],"budgetFactors":"nombre de pièces, système, longueur des réseaux et possibilités de passage","url":"https://alsiem.com/services/ventilation-vmc.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/ventilation-vmc.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/ventilation-vmc.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/ventilation-vmc.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/ventilation-vmc.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/ventilation-vmc.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/ventilation-vmc.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/ventilation-vmc.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/ventilation-vmc.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/ventilation-vmc.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/ventilation-vmc.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/ventilation-vmc.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/ventilation-vmc.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/ventilation-vmc.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/ventilation-vmc.html"}]},{"name":"Ballon thermodynamique","slug":"ballon-thermodynamique","category":"Énergie","description":"La production d’eau chaude se dimensionne selon les usages du logement. 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Le choix des lames et des fixations se fait selon l’exposition, l’usage et l’entretien souhaité.","specialties":["Préparation du support","Pose de lambourdes","Pose des lames","Finitions des rives et marches"],"preparation":["Stabilité et niveau du support","Écoulement de l’eau","Ventilation sous les lames","Accès et seuils"],"budgetFactors":"surface, essence, structure, hauteur et finitions","url":"https://alsiem.com/services/terrasse-bois.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/terrasse-bois.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/terrasse-bois.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/terrasse-bois.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/terrasse-bois.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/terrasse-bois.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/terrasse-bois.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/terrasse-bois.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/terrasse-bois.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/terrasse-bois.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/terrasse-bois.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/terrasse-bois.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/terrasse-bois.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/terrasse-bois.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/terrasse-bois.html"}]},{"name":"Traitement de l’humidité","slug":"traitement-humidite","category":"Expertise & services","description":"Condensation, infiltration et remontées capillaires ne se traitent pas de la même manière. 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Un produit multicouche se vérifie dans son système de pose ; il ne remplace pas automatiquement toute autre isolation.","specialties":["Examen de l'isolation existante","Comparaison des solutions","Traitement des jonctions"],"preparation":["Performance du produit retenu","Gestion de la vapeur d'eau","Lames d'air et ventilation prescrites"],"budgetFactors":"surface, accès, dépose et système d'isolation validé","url":"https://alsiem.com/services/isolation-toiture-multicouche.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/isolation-toiture-multicouche.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/isolation-toiture-multicouche.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/isolation-toiture-multicouche.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/isolation-toiture-multicouche.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/isolation-toiture-multicouche.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/isolation-toiture-multicouche.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/isolation-toiture-multicouche.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/isolation-toiture-multicouche.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/isolation-toiture-multicouche.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/isolation-toiture-multicouche.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/isolation-toiture-multicouche.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/isolation-toiture-multicouche.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/isolation-toiture-multicouche.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/isolation-toiture-multicouche.html"}]},{"name":"Peinture et hydrofuge de toiture","slug":"peinture-hydrofuge-toiture","category":"Toiture & enveloppe","description":"Un traitement de surface s'envisage seulement sur une couverture compatible et suffisamment saine. 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Le projet dépend de la structure traversée, de la position du toit et du traitement de l'étanchéité autour de l'ouverture.","specialties":["Étude de l'emplacement","Création de l'ouverture","Pose et raccords intérieurs"],"preparation":["Structure porteuse","Cheminement de la lumière","Risque de surchauffe et occultation"],"budgetFactors":"type de dispositif, traversées et finitions intérieures","url":"https://alsiem.com/services/puits-lumiere.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/puits-lumiere.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/puits-lumiere.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/puits-lumiere.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/puits-lumiere.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/puits-lumiere.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/puits-lumiere.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/puits-lumiere.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/puits-lumiere.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/puits-lumiere.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/puits-lumiere.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/puits-lumiere.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/puits-lumiere.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/puits-lumiere.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/puits-lumiere.html"}]},{"name":"Projet de désenfumage et lanterneaux","slug":"desenfumage","category":"Énergie","description":"Un dispositif de désenfumage relève d'une étude propre au bâtiment et à son usage. Les besoins, équipements et essais doivent être définis avec des intervenants compétents avant toute proposition d'installation.","specialties":["Recueil du dossier bâtiment","Étude du lanterneau et de sa commande","Coordination des travaux après validation"],"preparation":["Usage des locaux","Documents de sécurité disponibles","Accès pour maintenance et essais"],"budgetFactors":"étude spécialisée, équipement prescrit et adaptation de la toiture","url":"https://alsiem.com/services/desenfumage.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/desenfumage.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/desenfumage.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/desenfumage.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/desenfumage.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/desenfumage.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/desenfumage.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/desenfumage.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/desenfumage.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/desenfumage.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/desenfumage.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/desenfumage.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/desenfumage.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/desenfumage.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/desenfumage.html"}]},{"name":"Réfection de solins et souches de cheminée","slug":"solins-cheminee","category":"Toiture & enveloppe","description":"Les raccords autour d'une cheminée ou contre un mur sont des points fréquents d'infiltration. La réparation doit traiter la liaison entre les matériaux, sans se limiter à masquer une fissure visible.","specialties":["Repérage des entrées d'eau","Reprise des solins","Réparation localisée de la souche"],"preparation":["État de la maçonnerie","Raccords avec la couverture","Usage et état du conduit"],"budgetFactors":"hauteur, accessibilité et étendue des reprises","url":"https://alsiem.com/services/solins-cheminee.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/solins-cheminee.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/solins-cheminee.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/solins-cheminee.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/solins-cheminee.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/solins-cheminee.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/solins-cheminee.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/solins-cheminee.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/solins-cheminee.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/solins-cheminee.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/solins-cheminee.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/solins-cheminee.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/solins-cheminee.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/solins-cheminee.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/solins-cheminee.html"}]},{"name":"Remaniement et reprise de toiture","slug":"remaniement-toiture","category":"Toiture & enveloppe","description":"Peut-on reprendre une toiture en conservant une partie de sa couverture ? Un remaniement se définit après examen des matériaux, des supports et des points singuliers. ALSIEM distingue les réparations localisées, la dépose avec tri des éléments et une réfection plus large. Une toiture en tuiles et une toiture en ardoises présentent des détails de fixation et de raccord différents. L’état de la charpente, les déformations et les traces d’infiltration guident l’étude. Le projet précise les éléments susceptibles d’être conservés et les reprises nécessaires aux rives, au faîtage, aux fenêtres de toit et aux pénétrations.","specialties":["Relevé de l’état de la couverture et des raccords","Dépose et tri des éléments selon le périmètre retenu","Reprise des supports concernés après examen","Repose ou remplacement des matériaux définis au devis","Traitement des raccords et coordination avec la zinguerie"],"preparation":["Signaler les infiltrations connues et fournir des photos prises depuis un endroit sûr","Vérifier l’état des supports avant de confirmer la réutilisation des matériaux","Préciser les travaux d’isolation ou de fenêtre de toit envisagés","Préparer la protection des pièces sous la toiture","Définir l’accès au chantier et la place des livraisons"],"budgetFactors":"surface, matériau, part réutilisable, reprises des supports, points singuliers, zinguerie, hauteur et protections nécessaires","url":"https://alsiem.com/services/remaniement-toiture.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/remaniement-toiture.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/remaniement-toiture.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/remaniement-toiture.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/remaniement-toiture.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/remaniement-toiture.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/remaniement-toiture.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/remaniement-toiture.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/remaniement-toiture.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/remaniement-toiture.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/remaniement-toiture.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/remaniement-toiture.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/remaniement-toiture.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/remaniement-toiture.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/remaniement-toiture.html"}]},{"name":"Remplacement complet de toiture","slug":"renovation-toiture","category":"Toiture & enveloppe","description":"La réfection complète d'une toiture permet d'examiner les supports et les raccords avant de poser la nouvelle couverture. 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Les charges, l'étanchéité et les protections périphériques sont déterminées avant les travaux.","specialties":["Étude de la structure","Réalisation des appuis","Dalle et finitions"],"preparation":["Nature du sol","Hauteur de l'ouvrage","Accès et garde-corps"],"budgetFactors":"surface, hauteur, étude et fondations","url":"https://alsiem.com/services/terrasse-beton-pilotis.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/terrasse-beton-pilotis.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/terrasse-beton-pilotis.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/terrasse-beton-pilotis.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/terrasse-beton-pilotis.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/terrasse-beton-pilotis.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/terrasse-beton-pilotis.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/terrasse-beton-pilotis.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/terrasse-beton-pilotis.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/terrasse-beton-pilotis.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/terrasse-beton-pilotis.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/terrasse-beton-pilotis.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/terrasse-beton-pilotis.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/terrasse-beton-pilotis.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/terrasse-beton-pilotis.html"}]},{"name":"Rénovation d'immeuble et copropriété","slug":"renovation-copropriete","category":"Vos projets","description":"Une rénovation d'immeuble se prépare avec le syndic ou les propriétaires, en distinguant les parties communes et privatives. 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L'arrivée d'air, l'évacuation des fumées et les distances de sécurité doivent être examinées avant de choisir l'appareil.","specialties":["Étude d'implantation","Pose de l'appareil","Raccordement adapté au conduit"],"preparation":["État du conduit","Alimentation en air","Protection des matériaux voisins"],"budgetFactors":"appareil, tubage et adaptations du logement","url":"https://alsiem.com/services/poele-bois.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/poele-bois.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/poele-bois.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/poele-bois.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/poele-bois.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/poele-bois.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/poele-bois.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/poele-bois.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/poele-bois.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/poele-bois.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/poele-bois.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/poele-bois.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/poele-bois.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/poele-bois.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/poele-bois.html"}]},{"name":"Installation de poêle à granulés","slug":"poele-granules","category":"Énergie","description":"Un poêle à granulés se choisit selon le logement, l'autonomie recherchée et l'emplacement possible. Le conduit, l'arrivée d'air, l'alimentation électrique et l'entretien doivent être prévus ensemble.","specialties":["Choix de l'implantation","Pose et raccordements","Mise en service selon équipement"],"preparation":["Conduit existant","Bruit et diffusion de chaleur","Accès à l'entretien"],"budgetFactors":"modèle, fumisterie et adaptations électriques","url":"https://alsiem.com/services/poele-granules.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/poele-granules.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/poele-granules.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/poele-granules.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/poele-granules.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/poele-granules.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/poele-granules.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/poele-granules.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/poele-granules.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/poele-granules.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/poele-granules.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/poele-granules.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/poele-granules.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/poele-granules.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/poele-granules.html"}]},{"name":"Enrobé pour allée et parking","slug":"enrobe","category":"Extérieurs","description":"La tenue d'un enrobé dépend d'abord de la préparation du terrain et de l'évacuation de l'eau. Le dimensionnement distingue une allée piétonne, un accès voiture et une zone recevant des charges plus élevées.","specialties":["Décaissement","Préparation de la structure","Pose de l'enrobé"],"preparation":["Usage et trafic","Pentes","Accès des engins et réseaux"],"budgetFactors":"surface, terrassement, épaisseur et bordures","url":"https://alsiem.com/services/enrobe.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/enrobe.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/enrobe.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/enrobe.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/enrobe.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/enrobe.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/enrobe.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/enrobe.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/enrobe.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/enrobe.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/enrobe.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/enrobe.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/enrobe.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/enrobe.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/enrobe.html"}]},{"name":"Béton désactivé pour extérieur","slug":"beton-desactive","category":"Extérieurs","description":"Le béton désactivé offre une finition à granulats apparents pour les cheminements, cours et terrasses. L'aspect se définit avec un échantillon tandis que le support, les joints et les pentes assurent la tenue de l'ouvrage.","specialties":["Préparation du fond de forme","Coulage et finition","Traitement des joints"],"preparation":["Accès au chantier","Pentes et évacuations","Usage de la surface"],"budgetFactors":"surface, préparation, granulats et découpes","url":"https://alsiem.com/services/beton-desactive.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/beton-desactive.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/beton-desactive.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/beton-desactive.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/beton-desactive.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/beton-desactive.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/beton-desactive.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/beton-desactive.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/beton-desactive.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/beton-desactive.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/beton-desactive.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/beton-desactive.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/beton-desactive.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/beton-desactive.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/beton-desactive.html"}]},{"name":"Nettoyage et démoussage de toiture","slug":"demoussage-toiture","category":"Toiture & enveloppe","description":"Le nettoyage de toiture doit respecter la résistance du matériau et l'état des éléments de couverture. Les tuiles ou ardoises dégradées se repèrent avant de choisir une méthode et un éventuel traitement.","specialties":["Inspection de la couverture","Enlèvement des végétaux","Nettoyage adapté et évacuations"],"preparation":["Fragilité du support","Protection des abords","Accès sécurisé"],"budgetFactors":"surface, encrassement, hauteur et réparations éventuelles","url":"https://alsiem.com/services/demoussage-toiture.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/demoussage-toiture.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/demoussage-toiture.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/demoussage-toiture.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/demoussage-toiture.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/demoussage-toiture.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/demoussage-toiture.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/demoussage-toiture.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/demoussage-toiture.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/demoussage-toiture.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/demoussage-toiture.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/demoussage-toiture.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/demoussage-toiture.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/demoussage-toiture.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/demoussage-toiture.html"}]},{"name":"Traitement de charpente et bois","slug":"traitement-charpente","category":"Toiture & enveloppe","description":"Les traces d'insectes ou de champignons nécessitent d'identifier l'origine des désordres et l'état mécanique du bois. Un traitement éventuel ne remplace pas une réparation des pièces affaiblies ni la correction de l'humidité.","specialties":["Examen des bois","Diagnostic spécialisé si nécessaire","Traitement et réparations définis au devis"],"preparation":["Type d'attaque","Taux d'humidité","Accessibilité des pièces"],"budgetFactors":"volume de bois, préparation et réparations","url":"https://alsiem.com/services/traitement-charpente.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/traitement-charpente.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/traitement-charpente.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/traitement-charpente.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/traitement-charpente.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/traitement-charpente.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/traitement-charpente.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/traitement-charpente.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/traitement-charpente.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/traitement-charpente.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/traitement-charpente.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/traitement-charpente.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/traitement-charpente.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/traitement-charpente.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/traitement-charpente.html"}]},{"name":"Salle de bain adaptée et PMR","slug":"renovation-salle-bain-pmr","category":"Second œuvre","description":"Adapter une salle de bain consiste à faciliter les gestes quotidiens selon les besoins de son utilisateur. La circulation, la douche, les appuis et les équipements sont étudiés ensemble, avec les contraintes des réseaux existants.","specialties":["Étude de l'implantation","Douche et équipements adaptés","Revêtements et accessoires"],"preparation":["Espace de manœuvre","Hauteur des évacuations","Fixation des barres d'appui"],"budgetFactors":"surface, modification des réseaux et équipements retenus","url":"https://alsiem.com/services/renovation-salle-bain-pmr.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/renovation-salle-bain-pmr.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/renovation-salle-bain-pmr.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/renovation-salle-bain-pmr.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/renovation-salle-bain-pmr.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/renovation-salle-bain-pmr.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/renovation-salle-bain-pmr.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/renovation-salle-bain-pmr.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/renovation-salle-bain-pmr.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/renovation-salle-bain-pmr.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/renovation-salle-bain-pmr.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/renovation-salle-bain-pmr.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/renovation-salle-bain-pmr.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/renovation-salle-bain-pmr.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/renovation-salle-bain-pmr.html"}]},{"name":"Remplacement de baignoire par une douche","slug":"remplacement-baignoire-douche","category":"Second œuvre","description":"Peut-on remplacer sa baignoire par une douche sans refaire toute la salle de bain ? Cela dépend notamment de l’évacuation, de l’état des supports et des raccords de revêtement. ALSIEM étudie l’emplacement du receveur, le passage disponible et les équipements à conserver. Une douche à l’italienne et un receveur surélevé ne présentent pas les mêmes besoins de réservation. L’objectif est de définir un ensemble cohérent : alimentation, évacuation, gestion de l’eau, parois et finitions. Le choix d’un accès plus pratique doit être confronté à la configuration réelle, sans promettre une douche de plain-pied avant examen.","specialties":["Dépose de la baignoire et examen des supports découverts","Adaptation des alimentations et de l’évacuation","Étude et pose du receveur retenu","Traitement des parois et raccords exposés à l’eau","Reprise de faïence, de carrelage et de robinetterie selon devis"],"preparation":["Mesurer l’emprise de la baignoire et le passage devant la future douche","Photographier la bonde, les robinets et les accès au réseau","Vérifier les hauteurs disponibles pour le raccordement de l’évacuation","Définir les revêtements à conserver et les raccords visibles","Préciser les besoins d’usage et les équipements de confort souhaités"],"budgetFactors":"dépose, accès à l’évacuation, dimensions du receveur, état des murs et du sol, parois, robinetterie et étendue des reprises de revêtement","url":"https://alsiem.com/services/remplacement-baignoire-douche.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/remplacement-baignoire-douche.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/remplacement-baignoire-douche.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/remplacement-baignoire-douche.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/remplacement-baignoire-douche.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/remplacement-baignoire-douche.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/remplacement-baignoire-douche.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/remplacement-baignoire-douche.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/remplacement-baignoire-douche.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/remplacement-baignoire-douche.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/remplacement-baignoire-douche.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/remplacement-baignoire-douche.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/remplacement-baignoire-douche.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/remplacement-baignoire-douche.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/remplacement-baignoire-douche.html"}]},{"name":"Création de douche à l'italienne","slug":"douche-italienne","category":"Second œuvre","description":"Une douche de plain-pied dépend de la réserve disponible dans le sol et de l'évacuation. La préparation doit traiter la pente et l'étanchéité sous le revêtement, ainsi que les raccords aux murs.","specialties":["Étude de faisabilité","Préparation du sol","Étanchéité et revêtement"],"preparation":["Épaisseur disponible","Débit et pente d'évacuation","Nature du plancher"],"budgetFactors":"surface, décaissement, système d'étanchéité et finitions","url":"https://alsiem.com/services/douche-italienne.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/douche-italienne.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/douche-italienne.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/douche-italienne.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/douche-italienne.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/douche-italienne.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/douche-italienne.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/douche-italienne.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/douche-italienne.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/douche-italienne.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/douche-italienne.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/douche-italienne.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/douche-italienne.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/douche-italienne.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/douche-italienne.html"}]},{"name":"Rénovation de maison ancienne","slug":"renovation-maison-ancienne","category":"Vos projets","description":"Par où commencer la rénovation d’une maison ancienne ? Avant de choisir les finitions, il faut comprendre le bâtiment : murs, planchers, toiture, réseaux et traces d’humidité. ALSIEM examine le projet de réhabilitation avec les éléments disponibles et les études nécessaires. Une longère, une maison de bourg ou un logement transformé au fil du temps peut présenter des supports de nature différente. Le programme sépare les désordres à traiter, les adaptations d’usage et les choix décoratifs. Conserver une pierre apparente, déplacer une pièce d’eau ou isoler un mur demande des arbitrages propres à l’existant, sans appliquer une solution identique à tous les bâtiments anciens.","specialties":["État des lieux des ouvrages visibles et des transformations antérieures","Organisation des déposes et des reprises de maçonnerie","Réorganisation intérieure et coordination des réseaux","Étude de l’isolation et de la ventilation avec l’état des murs","Reprise des sols, enduits et peintures compatibles avec les supports"],"preparation":["Réunir plans, diagnostics et photos des zones accessibles","Signaler les traces d’eau, fissures ou déformations observées et leur ancienneté connue","Repérer les matériaux et éléments architecturaux à conserver","Préciser l’usage futur et les pièces prioritaires","Distinguer les investigations préalables des travaux déjà définis"],"budgetFactors":"état réel du bâti, étendue des déposes, réparations de structure éventuelles, accès, traitement des causes d’humidité, réseaux et finitions retenues","url":"https://alsiem.com/services/renovation-maison-ancienne.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/renovation-maison-ancienne.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/renovation-maison-ancienne.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/renovation-maison-ancienne.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/renovation-maison-ancienne.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/renovation-maison-ancienne.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/renovation-maison-ancienne.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/renovation-maison-ancienne.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/renovation-maison-ancienne.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/renovation-maison-ancienne.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/renovation-maison-ancienne.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/renovation-maison-ancienne.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/renovation-maison-ancienne.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/renovation-maison-ancienne.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/renovation-maison-ancienne.html"}]},{"name":"Rénovation d’appartement","slug":"renovation-appartement","category":"Vos projets","description":"Comment rénover un appartement en coordonnant les pièces, les réseaux et les finitions ? ALSIEM prépare le projet à partir d’un relevé de l’existant et de vos priorités : conserver la distribution, ouvrir une cuisine, refaire une salle de bain ou reprendre l’ensemble du logement. Pour un studio, les circulations et le rangement comptent autant que les surfaces. Le devis distingue les déposes, les travaux de chaque métier et les raccords de finition. L’accès à l’étage, l’occupation des lieux et les parties communes sont examinés avant de fixer le déroulement des interventions. Les images présentées conservent la commune réelle du chantier photographié.","specialties":["Relevé des pièces et définition des éléments à conserver","Dépose des revêtements et équipements concernés","Redistribution intérieure avec examen préalable du rôle des cloisons et des murs","Coordination de la plomberie, de l’électricité et de la ventilation","Plâtrerie, peinture et revêtements de sol selon le programme retenu"],"preparation":["Préparer un plan, même simple, avec les dimensions et les points d’eau","Indiquer l’étage, les escaliers, l’ascenseur et les possibilités de livraison","Identifier les réseaux ou ouvrages communs avant de prévoir leur modification","Préciser les démarches de copropriété à examiner pour les travaux envisagés","Lister les pièces qui doivent rester utilisables pendant le chantier"],"budgetFactors":"surface et nombre de pièces, état des supports, réseaux déplacés, accès à l’étage, protections des parties communes, équipements et niveau de finition","url":"https://alsiem.com/services/renovation-appartement.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/renovation-appartement.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/renovation-appartement.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/renovation-appartement.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/renovation-appartement.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/renovation-appartement.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/renovation-appartement.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/renovation-appartement.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/renovation-appartement.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/renovation-appartement.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/renovation-appartement.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/renovation-appartement.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/renovation-appartement.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/renovation-appartement.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/renovation-appartement.html"}]},{"name":"Rénovation de local professionnel","slug":"renovation-local-professionnel","category":"Vos projets","description":"Comment préparer les travaux d’un commerce, d’un bureau ou d’un local professionnel ? Le projet commence par l’activité exercée, les usages des pièces et les équipements nécessaires. ALSIEM étudie les travaux de rénovation intérieure, les réseaux et les finitions dans le périmètre convenu. Un local recevant du public, un espace de travail et une zone de stockage peuvent présenter des contraintes différentes à faire examiner par les intervenants compétents. Le phasage doit aussi tenir compte de l’accès aux locaux, des livraisons et d’une éventuelle poursuite de l’activité. Les réalisations illustrées sont celles identifiées dans leurs légendes, sans attribution à une autre commune.","specialties":["Préparation de la dépose des anciens aménagements","Cloisons, doublages et plafonds selon l’organisation souhaitée","Adaptation des alimentations électriques et des points d’eau","Revêtements de sol et peintures selon l’usage des espaces","Coordination des lots et des raccords avec les équipements conservés"],"preparation":["Décrire l’activité, les effectifs et les modalités d’accueil du public","Fournir plans, diagnostics et contraintes du bail ou de la copropriété","Identifier les études et autorisations nécessaires avant travaux","Prévoir les passages de matériels et les plages d’intervention possibles","Définir les zones à protéger si l’activité continue"],"budgetFactors":"surface, état du local, nombre de lots, adaptations techniques, accessibilité du chantier, phasage et finitions","url":"https://alsiem.com/services/renovation-local-professionnel.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/renovation-local-professionnel.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/renovation-local-professionnel.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/renovation-local-professionnel.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/renovation-local-professionnel.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/renovation-local-professionnel.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/renovation-local-professionnel.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/renovation-local-professionnel.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/renovation-local-professionnel.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/renovation-local-professionnel.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/renovation-local-professionnel.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/renovation-local-professionnel.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/renovation-local-professionnel.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/renovation-local-professionnel.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/renovation-local-professionnel.html"}]},{"name":"Travaux de rénovation de cuisine","slug":"renovation-cuisine","category":"Second œuvre","description":"Quels travaux prévoir avant la pose d’une nouvelle cuisine ? Le plan des meubles et des appareils sert de point de départ à la plomberie, à l’électricité et aux finitions. ALSIEM étudie la préparation de la pièce et les travaux associés, avec une répartition claire entre les lots de bâtiment et la fourniture ou la pose du mobilier. Déplacer un évier ou créer une cuisine ouverte peut modifier les évacuations, les alimentations, la ventilation et les raccords de sol. Une ouverture dans un mur nécessite d’en identifier le rôle avant toute dépose. Le devis précise les limites de chaque intervention pour coordonner les travaux avec l’installation de la cuisine.","specialties":["Dépose des éléments prévus et protection des équipements conservés","Préparation des alimentations et évacuations de l’évier et du lave-vaisselle","Adaptation des points électriques selon le plan des appareils","Reprise des murs, de la crédence et du revêtement de sol","Coordination des niveaux et raccords avec la future implantation"],"preparation":["Fournir le plan coté des meubles et les références des équipements choisis","Repérer les arrivées d’eau, les évacuations et les alimentations existantes","Préciser les éléments déposés, fournis et posés par chaque intervenant","Examiner les contraintes de ventilation et d’accès aux réseaux","Prévoir l’usage temporaire de la pièce pendant les travaux"],"budgetFactors":"déposes, déplacement des réseaux, état des supports, surfaces de crédence et de sol, appareillages, finitions et coordination avec la pose du mobilier","url":"https://alsiem.com/services/renovation-cuisine.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/renovation-cuisine.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/renovation-cuisine.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/renovation-cuisine.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/renovation-cuisine.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/renovation-cuisine.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/renovation-cuisine.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/renovation-cuisine.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/renovation-cuisine.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/renovation-cuisine.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/renovation-cuisine.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/renovation-cuisine.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/renovation-cuisine.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/renovation-cuisine.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/renovation-cuisine.html"}]},{"name":"Isolation des combles perdus","slug":"isolation-combles-perdus","category":"Énergie","description":"Comment choisir une isolation pour des combles qui ne sont pas aménagés ? L’étude commence par l’accès, le support, l’isolant existant et les équipements présents sous la toiture. ALSIEM examine les possibilités de pose selon la configuration : un espace encombré de charpente ne se prépare pas comme un plancher dégagé. Rouleaux ou soufflage doivent être comparés avec les caractéristiques du produit et les conditions du chantier. Le projet prévoit également la trappe, les passages utiles et les raccords périphériques. Isoler des combles perdus ne les rend pas habitables : une transformation future relève d’une étude d’aménagement distincte.","specialties":["Examen de l’isolation existante et des zones accessibles","Préparation du support et des points singuliers","Étude d’une pose en rouleaux ou par soufflage selon configuration","Traitement prévu autour de la trappe et des passages","Coordination avec les équipements et réseaux présents dans les combles"],"preparation":["Repérer toute infiltration avant de prévoir le recouvrement du support","Identifier conduits, appareils électriques, ventilation et autres équipements à protéger","Définir les accès qui doivent rester utilisables pour l’entretien","Vérifier les conditions de mise en œuvre du système choisi","Préciser si un aménagement ultérieur des combles est envisagé"],"budgetFactors":"surface, accès, état de l’isolant existant, préparation, technique et produit retenus, traitement de la trappe et des points singuliers","url":"https://alsiem.com/services/isolation-combles-perdus.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/isolation-combles-perdus.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/isolation-combles-perdus.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/isolation-combles-perdus.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/isolation-combles-perdus.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/isolation-combles-perdus.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/isolation-combles-perdus.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/isolation-combles-perdus.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/isolation-combles-perdus.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/isolation-combles-perdus.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/isolation-combles-perdus.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/isolation-combles-perdus.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/isolation-combles-perdus.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/isolation-combles-perdus.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/isolation-combles-perdus.html"}]},{"name":"Isolation des combles en rouleaux","slug":"isolation-combles-rouleaux","category":"Énergie","description":"La pose de rouleaux nécessite un accès permettant une installation régulière, sans compression inutile. La continuité de l'isolation et le traitement de la vapeur d'eau se définissent selon le plancher et la composition du bâtiment.","specialties":["Préparation du support","Pose des couches prévues","Traitement des jonctions"],"preparation":["Accessibilité","État du plancher","Gestion de la vapeur d'eau"],"budgetFactors":"surface, épaisseur et préparation","url":"https://alsiem.com/services/isolation-combles-rouleaux.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/isolation-combles-rouleaux.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/isolation-combles-rouleaux.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/isolation-combles-rouleaux.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/isolation-combles-rouleaux.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/isolation-combles-rouleaux.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/isolation-combles-rouleaux.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/isolation-combles-rouleaux.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/isolation-combles-rouleaux.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/isolation-combles-rouleaux.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/isolation-combles-rouleaux.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/isolation-combles-rouleaux.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/isolation-combles-rouleaux.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/isolation-combles-rouleaux.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/isolation-combles-rouleaux.html"}]},{"name":"Isolation des combles par soufflage","slug":"isolation-combles-soufflage","category":"Énergie","description":"Le soufflage permet de répartir un isolant en vrac dans des combles adaptés. Le chantier prévoit les repères d'épaisseur, la protection des points sensibles et la conservation des accès nécessaires.","specialties":["Préparation des combles","Soufflage de l'isolant","Contrôle de l'épaisseur prévue"],"preparation":["État du plafond","Ventilation","Trappe et équipements"],"budgetFactors":"surface, préparation, produit et épaisseur","url":"https://alsiem.com/services/isolation-combles-soufflage.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/isolation-combles-soufflage.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/isolation-combles-soufflage.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/isolation-combles-soufflage.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/isolation-combles-soufflage.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/isolation-combles-soufflage.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/isolation-combles-soufflage.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/isolation-combles-soufflage.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/isolation-combles-soufflage.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/isolation-combles-soufflage.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/isolation-combles-soufflage.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/isolation-combles-soufflage.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/isolation-combles-soufflage.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/isolation-combles-soufflage.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/isolation-combles-soufflage.html"}]},{"name":"Isolation de plafond de sous-sol","slug":"isolation-sous-sol","category":"Énergie","description":"L'isolation en sous-face d'un plancher bas doit tenir compte des tuyaux, câbles et hauteurs de passage. Le support et l'humidité du sous-sol sont examinés avant de retenir le système.","specialties":["Examen du plafond","Pose d'isolant","Finition des raccords"],"preparation":["Humidité","Fixations possibles","Réseaux à garder accessibles"],"budgetFactors":"surface, encombrement et système de fixation","url":"https://alsiem.com/services/isolation-sous-sol.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/isolation-sous-sol.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/isolation-sous-sol.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/isolation-sous-sol.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/isolation-sous-sol.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/isolation-sous-sol.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/isolation-sous-sol.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/isolation-sous-sol.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/isolation-sous-sol.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/isolation-sous-sol.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/isolation-sous-sol.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/isolation-sous-sol.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/isolation-sous-sol.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/isolation-sous-sol.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/isolation-sous-sol.html"}]},{"name":"Remplacement de fenêtres PVC","slug":"fenetres-pvc","category":"Toiture & enveloppe","description":"Le remplacement d'une fenêtre commence par un relevé précis et l'examen du dormant existant. La pose en rénovation et la dépose totale ont des conséquences différentes sur le clair de vitrage et les finitions.","specialties":["Relevé des dimensions","Dépose selon option","Pose et raccords d'étanchéité"],"preparation":["État du dormant","Ventilation du logement","Volets et habillages"],"budgetFactors":"dimensions, vitrage, type de pose et finitions","url":"https://alsiem.com/services/fenetres-pvc.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/fenetres-pvc.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/fenetres-pvc.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/fenetres-pvc.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/fenetres-pvc.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/fenetres-pvc.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/fenetres-pvc.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/fenetres-pvc.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/fenetres-pvc.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/fenetres-pvc.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/fenetres-pvc.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/fenetres-pvc.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/fenetres-pvc.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/fenetres-pvc.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/fenetres-pvc.html"}]},{"name":"Remplacement de fenêtres aluminium","slug":"fenetres-aluminium","category":"Toiture & enveloppe","description":"Une menuiserie aluminium se choisit selon l'ouverture, l'usage et les performances recherchées. 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La création d'une ouverture et le remplacement à dimensions conservées sont deux projets à chiffrer séparément.","specialties":["Relevé de l'ouverture","Pose de la baie","Réglages et finitions"],"preparation":["Structure au-dessus de la baie","Niveau du seuil","Évacuation des eaux"],"budgetFactors":"dimensions, matériau, vitrage et reprises de maçonnerie","url":"https://alsiem.com/services/baie-coulissante.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/baie-coulissante.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/baie-coulissante.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/baie-coulissante.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/baie-coulissante.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/baie-coulissante.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/baie-coulissante.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/baie-coulissante.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/baie-coulissante.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/baie-coulissante.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/baie-coulissante.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/baie-coulissante.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/baie-coulissante.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/baie-coulissante.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/baie-coulissante.html"}]},{"name":"Pose de volets roulants","slug":"volets-roulants","category":"Toiture & enveloppe","description":"Le choix d'un volet roulant tient compte du coffre, du passage de la lumière et de l'alimentation possible. Les commandes et l'entretien sont définis avec le mode d'installation.","specialties":["Relevé des baies","Pose des coffres et coulisses","Raccordement selon équipement"],"preparation":["Place du coffre","Alimentation","État des supports"],"budgetFactors":"dimensions, matériau, motorisation et raccordements","url":"https://alsiem.com/services/volets-roulants.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/volets-roulants.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/volets-roulants.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/volets-roulants.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/volets-roulants.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/volets-roulants.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/volets-roulants.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/volets-roulants.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/volets-roulants.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/volets-roulants.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/volets-roulants.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/volets-roulants.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/volets-roulants.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/volets-roulants.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/volets-roulants.html"}]},{"name":"Remplacement de porte d'entrée","slug":"porte-entree","category":"Toiture & enveloppe","description":"Une porte d'entrée se choisit selon ses dimensions, son exposition et l'usage du passage. Les raccords au seuil et à la maçonnerie doivent être prévus pour assurer une pose soignée.","specialties":["Prise de cotes","Dépose de l'ancienne porte","Pose et réglage"],"preparation":["Niveaux du seuil","Sens d'ouverture","État du bâti"],"budgetFactors":"matériau, vitrage, serrure et reprises périphériques","url":"https://alsiem.com/services/porte-entree.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/porte-entree.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/porte-entree.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/porte-entree.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/porte-entree.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/porte-entree.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/porte-entree.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/porte-entree.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/porte-entree.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/porte-entree.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/porte-entree.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/porte-entree.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/porte-entree.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/porte-entree.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/porte-entree.html"}]},{"name":"Pose de porte de garage","slug":"porte-garage","category":"Toiture & enveloppe","description":"Le choix entre une porte basculante et sectionnelle dépend du volume disponible, du passage utile et de l'usage du garage. La motorisation éventuelle doit être compatible avec la configuration.","specialties":["Relevé de l'ouverture","Pose de la porte","Réglages et motorisation selon devis"],"preparation":["Retombée de linteau","Dégagement au plafond","Alimentation électrique"],"budgetFactors":"dimensions, isolation et motorisation","url":"https://alsiem.com/services/porte-garage.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/porte-garage.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/porte-garage.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/porte-garage.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/porte-garage.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/porte-garage.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/porte-garage.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/porte-garage.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/porte-garage.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/porte-garage.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/porte-garage.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/porte-garage.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/porte-garage.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/porte-garage.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/porte-garage.html"}]},{"name":"Motorisation de portail","slug":"motorisation-portail","category":"Second œuvre","description":"La motorisation doit être choisie selon le portail, ses fixations et la fréquence d'utilisation. L'état des piliers et les alimentations disponibles sont examinés avant de sélectionner le système.","specialties":["Étude du portail","Pose de la motorisation","Réglage des commandes et sécurités"],"preparation":["Poids et dimensions","Butées et fixations","Passage des câbles"],"budgetFactors":"type de portail, alimentation et équipements de commande","url":"https://alsiem.com/services/motorisation-portail.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/motorisation-portail.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/motorisation-portail.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/motorisation-portail.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/motorisation-portail.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/motorisation-portail.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/motorisation-portail.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/motorisation-portail.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/motorisation-portail.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/motorisation-portail.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/motorisation-portail.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/motorisation-portail.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/motorisation-portail.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/motorisation-portail.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/motorisation-portail.html"}]},{"name":"Installation de digicode et interphone","slug":"digicode-interphone","category":"Second œuvre","description":"Un contrôle d'accès se définit selon les utilisateurs et les équipements à piloter. Une solution sans fil ou Wi-Fi doit être vérifiée sur place pour sa portée, son alimentation et la stabilité de la connexion.","specialties":["Choix du système","Pose et raccordement","Paramétrage des accès"],"preparation":["Couverture radio ou Wi-Fi","Alimentation","Compatibilité de la gâche ou motorisation"],"budgetFactors":"matériel, distance et adaptations nécessaires","url":"https://alsiem.com/services/digicode-interphone.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/digicode-interphone.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/digicode-interphone.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/digicode-interphone.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/digicode-interphone.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/digicode-interphone.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/digicode-interphone.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/digicode-interphone.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/digicode-interphone.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/digicode-interphone.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/digicode-interphone.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/digicode-interphone.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/digicode-interphone.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/digicode-interphone.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/digicode-interphone.html"}]},{"name":"Tableau électrique : protections et repérage","slug":"tableau-electrique","category":"Second œuvre","description":"Le remplacement du tableau commence par l'identification des circuits et des protections existantes. Le devis doit distinguer la seule modification du tableau et les reprises des circuits qui pourraient être nécessaires.","specialties":["Repérage des circuits","Pose du nouveau tableau","Étiquetage et vérifications"],"preparation":["État des conducteurs","Mise à la terre","Équipements du logement"],"budgetFactors":"nombre de circuits, protections et reprises complémentaires","url":"https://alsiem.com/services/tableau-electrique.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/tableau-electrique.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/tableau-electrique.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/tableau-electrique.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/tableau-electrique.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/tableau-electrique.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/tableau-electrique.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/tableau-electrique.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/tableau-electrique.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/tableau-electrique.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/tableau-electrique.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/tableau-electrique.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/tableau-electrique.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/tableau-electrique.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/tableau-electrique.html"}]},{"name":"Rénovation d'installation électrique","slug":"renovation-electrique","category":"Second œuvre","description":"La rénovation électrique s'organise selon l'état de l'installation et l'usage futur des pièces. 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La proposition d'installation suppose de vérifier les compétences nécessaires de l'intervenant et les contraintes du réseau.","specialties":["Analyse des besoins","Étude du raccordement","Organisation de l'installation après validation"],"preparation":["Puissance disponible","Distance au tableau","Conditions de stationnement"],"budgetFactors":"borne, protections, câble et travaux de passage","url":"https://alsiem.com/services/borne-recharge.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/borne-recharge.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/borne-recharge.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/borne-recharge.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/borne-recharge.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/borne-recharge.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/borne-recharge.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/borne-recharge.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/borne-recharge.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/borne-recharge.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/borne-recharge.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/borne-recharge.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/borne-recharge.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/borne-recharge.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/borne-recharge.html"}]},{"name":"Climatisation réversible monosplit","slug":"climatisation-monosplit","category":"Énergie","description":"Un monosplit comporte une unité intérieure et un groupe extérieur. Le dimensionnement dépend des volumes, vitrages, apports de chaleur et usages, et ne se limite pas à la surface au sol.","specialties":["Étude de l'emplacement","Pose des unités","Raccordements et mise en service spécialisée"],"preparation":["Déperditions et apports","Bruit","Évacuation des condensats"],"budgetFactors":"puissance, longueur des liaisons et accès","url":"https://alsiem.com/services/climatisation-monosplit.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/climatisation-monosplit.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/climatisation-monosplit.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/climatisation-monosplit.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/climatisation-monosplit.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/climatisation-monosplit.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/climatisation-monosplit.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/climatisation-monosplit.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/climatisation-monosplit.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/climatisation-monosplit.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/climatisation-monosplit.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/climatisation-monosplit.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/climatisation-monosplit.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/climatisation-monosplit.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/climatisation-monosplit.html"}]},{"name":"Climatisation réversible multisplit","slug":"climatisation-multisplit","category":"Énergie","description":"Un multisplit dessert plusieurs pièces avec un groupe extérieur commun. Les besoins pièce par pièce et les passages des liaisons déterminent la configuration et les conditions de confort.","specialties":["Étude des pièces","Pose des unités","Raccordements et mise en service spécialisée"],"preparation":["Usages simultanés","Tracé des liaisons","Condensats et bruit"],"budgetFactors":"nombre d'unités, puissance et longueur des réseaux","url":"https://alsiem.com/services/climatisation-multisplit.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/climatisation-multisplit.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/climatisation-multisplit.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/climatisation-multisplit.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/climatisation-multisplit.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/climatisation-multisplit.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/climatisation-multisplit.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/climatisation-multisplit.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/climatisation-multisplit.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/climatisation-multisplit.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/climatisation-multisplit.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/climatisation-multisplit.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/climatisation-multisplit.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/climatisation-multisplit.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/climatisation-multisplit.html"}]},{"name":"Installation de VMC double flux","slug":"vmc-double-flux","category":"Énergie","description":"Une VMC double flux nécessite un réseau d'insufflation et d'extraction organisé dans le logement. La place du caisson, les filtres et l'accès à la maintenance sont étudiés dès la conception.","specialties":["Étude des passages","Pose du caisson et des réseaux","Réglage de l'installation"],"preparation":["Place disponible","Étanchéité des réseaux","Accessibilité des filtres"],"budgetFactors":"configuration du logement, gaines et adaptations","url":"https://alsiem.com/services/vmc-double-flux.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/vmc-double-flux.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/vmc-double-flux.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/vmc-double-flux.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/vmc-double-flux.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/vmc-double-flux.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/vmc-double-flux.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/vmc-double-flux.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/vmc-double-flux.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/vmc-double-flux.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/vmc-double-flux.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/vmc-double-flux.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/vmc-double-flux.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/vmc-double-flux.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/vmc-double-flux.html"}]},{"name":"Installation de VMC hygroréglable","slug":"vmc-hygroreglable","category":"Énergie","description":"Une ventilation hygroréglable se choisit comme un ensemble cohérent comprenant les entrées d'air, les bouches et le groupe. Les passages de gaines et le rejet extérieur doivent être examinés.","specialties":["Étude du logement","Pose du groupe et des bouches","Vérification des passages d'air"],"preparation":["Pièces humides","Entrées d'air","État des gaines"],"budgetFactors":"nombre de pièces, longueur des gaines et accès","url":"https://alsiem.com/services/vmc-hygroreglable.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/vmc-hygroreglable.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/vmc-hygroreglable.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/vmc-hygroreglable.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/vmc-hygroreglable.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/vmc-hygroreglable.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/vmc-hygroreglable.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/vmc-hygroreglable.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/vmc-hygroreglable.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/vmc-hygroreglable.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/vmc-hygroreglable.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/vmc-hygroreglable.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/vmc-hygroreglable.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/vmc-hygroreglable.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/vmc-hygroreglable.html"}]},{"name":"Étude de chauffe-eau solaire thermique","slug":"solaire-thermique","category":"Énergie","description":"Le solaire thermique utilise des capteurs pour contribuer à la production d'eau chaude. L'étude doit examiner les besoins, l'orientation, le stockage et l'appoint, avec validation de la solution par un intervenant compétent.","specialties":["Analyse des besoins d'eau chaude","Étude des capteurs","Coordination des raccordements"],"preparation":["Surface et orientation disponibles","Local technique","Compatibilité de l'appoint"],"budgetFactors":"capteurs, ballon, réseau et accès en toiture","url":"https://alsiem.com/services/solaire-thermique.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/solaire-thermique.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/solaire-thermique.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/solaire-thermique.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/solaire-thermique.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/solaire-thermique.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/solaire-thermique.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/solaire-thermique.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/solaire-thermique.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/solaire-thermique.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/solaire-thermique.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/solaire-thermique.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/solaire-thermique.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/solaire-thermique.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/solaire-thermique.html"}]},{"name":"Batterie pour autoconsommation photovoltaïque","slug":"batterie-solaire","category":"Énergie","description":"Une batterie se dimensionne à partir des consommations et de la production solaire attendue. L'étude doit comparer le stockage avec les usages déplaçables en journée et vérifier la compatibilité des équipements.","specialties":["Analyse des consommations","Étude du stockage","Intégration au système compatible"],"preparation":["Profil de consommation","Onduleur existant","Emplacement de la batterie"],"budgetFactors":"capacité utile, équipement compatible et adaptations","url":"https://alsiem.com/services/batterie-solaire.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/batterie-solaire.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/batterie-solaire.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/batterie-solaire.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/batterie-solaire.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/batterie-solaire.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/batterie-solaire.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/batterie-solaire.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/batterie-solaire.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/batterie-solaire.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/batterie-solaire.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/batterie-solaire.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/batterie-solaire.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/batterie-solaire.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/batterie-solaire.html"}]},{"name":"Pose de carrelage extérieur","slug":"carrelage-exterieur","category":"Second œuvre","description":"Un carrelage extérieur doit être adapté à l'usage et à l'exposition. 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Le dimensionnement, l'amenée d'air et les protections sont validés par l'intervenant compétent. 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L'installation envisagée doit être adaptée à l'eau distribuée, à la consommation et à l'espace disponible. Le fonctionnement et les contraintes d'entretien sont examinés avant la pose.","specialties":["Identification du besoin et des caractéristiques de l'eau","Choix et dimensionnement de l'équipement","Raccordement prévu au devis","Réglage et présentation de l'entretien"],"preparation":["Analyse pertinente de l'eau","Pression et consommation du logement","Évacuation et espace disponibles","Coût et fréquence de maintenance"],"budgetFactors":"capacité, technologie, raccordements et accessoires nécessaires","url":"https://alsiem.com/services/traitement-eau.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/traitement-eau.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/traitement-eau.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/traitement-eau.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/traitement-eau.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/traitement-eau.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/traitement-eau.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/traitement-eau.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/traitement-eau.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/traitement-eau.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/traitement-eau.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/traitement-eau.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/traitement-eau.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/traitement-eau.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/traitement-eau.html"}]},{"name":"Projet de filtration d'eau et osmoseur","slug":"filtration-eau","category":"Second œuvre","description":"La filtration au point d'usage répond à un besoin précis à caractériser avant l'achat d'un appareil. Le choix d'un filtre ou d'un osmoseur dépend de l'eau d'alimentation, des performances documentées et de l'entretien accepté. 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Le diagnostic porte sur les entrées et sorties d'air, les usages et les causes éventuelles d'humidité. L'installation retenue doit s'intégrer à l'ensemble du renouvellement d'air du bâtiment et aux autres équipements.","specialties":["Analyse du fonctionnement aéraulique existant","Étude de la solution d'insufflation","Implantation et raccordements","Réglage et contrôle du renouvellement d'air"],"preparation":["Évacuation de l'air dans toutes les pièces","Compatibilité avec les appareils de combustion","Bruit et accès aux filtres","Origine des désordres d'humidité"],"budgetFactors":"configuration, équipements, cheminements et adaptations des passages d'air","url":"https://alsiem.com/services/ventilation-insufflation.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/ventilation-insufflation.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/ventilation-insufflation.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/ventilation-insufflation.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/ventilation-insufflation.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/ventilation-insufflation.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/ventilation-insufflation.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/ventilation-insufflation.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/ventilation-insufflation.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/ventilation-insufflation.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/ventilation-insufflation.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/ventilation-insufflation.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/ventilation-insufflation.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/ventilation-insufflation.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/ventilation-insufflation.html"}]},{"name":"Ferronnerie et ouvrages métalliques","slug":"ferronnerie","category":"Toiture & enveloppe","description":"Un ouvrage métallique sur mesure se prépare avec un dessin, des dimensions et un usage définis. Le choix du métal, de la protection et des fixations tient compte de l'intérieur ou de l'extérieur et de l'état des supports. La fabrication et la pose sont organisées avec l'intervenant adapté au projet.","specialties":["Relevé et définition de l'ouvrage","Choix du matériau et du dessin","Fabrication prévue au devis","Pose et protection de finition"],"preparation":["État des supports de fixation","Exposition à l'eau et à la corrosion","Contraintes de sécurité de l'usage","Accès pour la manutention"],"budgetFactors":"dimensions, métal, complexité du dessin, finition et conditions de pose","url":"https://alsiem.com/services/ferronnerie.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/ferronnerie.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/ferronnerie.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/ferronnerie.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/ferronnerie.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/ferronnerie.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/ferronnerie.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/ferronnerie.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/ferronnerie.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/ferronnerie.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/ferronnerie.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/ferronnerie.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/ferronnerie.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/ferronnerie.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/ferronnerie.html"}]},{"name":"Garde-corps et rampes métalliques","slug":"garde-corps-metallique","category":"Toiture & enveloppe","description":"Un garde-corps ou une rampe associe une fonction de protection à l'aménagement d'un escalier, d'un balcon ou d'une mezzanine. Le projet doit vérifier les supports, les dimensions et les contraintes de l'usage. Le choix esthétique intervient dans un ensemble dont la sécurité et les fixations doivent être validées.","specialties":["Relevé et définition du périmètre","Étude des fixations et du remplissage","Fabrication de l'ouvrage","Pose et finitions"],"preparation":["Résistance des supports","Géométrie des zones à protéger","Exigences applicables au bâtiment","Exposition extérieure et entretien"],"budgetFactors":"longueur, matériau, remplissage, fixations et accès","url":"https://alsiem.com/services/garde-corps-metallique.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/garde-corps-metallique.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/garde-corps-metallique.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/garde-corps-metallique.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/garde-corps-metallique.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/garde-corps-metallique.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/garde-corps-metallique.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/garde-corps-metallique.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/garde-corps-metallique.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/garde-corps-metallique.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/garde-corps-metallique.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/garde-corps-metallique.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/garde-corps-metallique.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/garde-corps-metallique.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/garde-corps-metallique.html"}]},{"name":"Projet d'escalier métallique","slug":"escalier-metallique","category":"Toiture & enveloppe","description":"Un escalier métallique peut relier des niveaux à l'intérieur comme à l'extérieur. Son implantation dépend de la place disponible, des appuis et de l'usage quotidien. Les dimensions, le traitement de surface et les protections sont coordonnés avec les éventuels travaux de trémie ou de maçonnerie.","specialties":["Relevé des niveaux et implantation","Étude de la structure et des appuis","Fabrication et traitement du métal","Pose, rampes et raccords"],"preparation":["Nature des supports","Dégagement et circulation","Adhérence des marches selon l'exposition","Protection contre la corrosion"],"budgetFactors":"géométrie, dimensions, matériau des marches, finitions et manutention","url":"https://alsiem.com/services/escalier-metallique.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/escalier-metallique.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/escalier-metallique.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/escalier-metallique.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/escalier-metallique.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/escalier-metallique.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/escalier-metallique.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/escalier-metallique.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/escalier-metallique.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/escalier-metallique.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/escalier-metallique.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/escalier-metallique.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/escalier-metallique.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/escalier-metallique.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/escalier-metallique.html"}]},{"name":"Remplacement de fenêtres bois","slug":"fenetres-bois","category":"Toiture & enveloppe","description":"Une fenêtre en bois se choisit selon l'aspect du bâtiment, les dimensions des ouvertures et les performances recherchées. Le relevé permet de décider entre conservation du dormant et dépose totale. Le projet précise aussi les entrées d'air, l'entretien et les raccords intérieurs et extérieurs.","specialties":["Relevé des ouvertures","Choix des profils, vitrages et finitions","Dépose et pose selon le support","Réglages et raccords"],"preparation":["État des dormants existants","Ventilation des pièces","Contraintes d'aspect de façade","Compatibilité avec les volets conservés"],"budgetFactors":"dimensions, essence et finition, vitrage, type de pose et reprises périphériques","url":"https://alsiem.com/services/fenetres-bois.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/fenetres-bois.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/fenetres-bois.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/fenetres-bois.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/fenetres-bois.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/fenetres-bois.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/fenetres-bois.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/fenetres-bois.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/fenetres-bois.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/fenetres-bois.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/fenetres-bois.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/fenetres-bois.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/fenetres-bois.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/fenetres-bois.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/fenetres-bois.html"}]},{"name":"Pose et remplacement de volets battants","slug":"volets-battants","category":"Toiture & enveloppe","description":"Le remplacement de volets battants nécessite un relevé des ouvertures et des points de fixation. Les matériaux, le dessin et la finition sont choisis selon la façade et les usages. La conservation ou l'adaptation des ferrures est précisée pour préparer une pose cohérente avec les maçonneries existantes.","specialties":["Relevé et choix des modèles","Examen des ferrures et appuis","Pose des volets","Réglages et finitions prévues"],"preparation":["État des gonds et supports","Dégagement à l'ouverture","Contraintes d'aspect extérieur","Exposition aux intempéries"],"budgetFactors":"nombre et dimensions, matériau, finition et adaptation des fixations","url":"https://alsiem.com/services/volets-battants.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/volets-battants.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/volets-battants.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/volets-battants.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/volets-battants.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/volets-battants.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/volets-battants.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/volets-battants.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/volets-battants.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/volets-battants.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/volets-battants.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/volets-battants.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/volets-battants.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/volets-battants.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/volets-battants.html"}]},{"name":"Installation de store banne","slug":"store-banne","category":"Toiture & enveloppe","description":"Un store banne apporte une protection solaire adaptée à une terrasse ou une baie. Son dimensionnement tient compte de la zone à ombrager, de l'orientation et des contraintes de fixation. Le choix de la commande et les conditions d'utilisation sont examinés avec le modèle retenu.","specialties":["Relevé et choix de l'avancée","Examen du support de fixation","Pose et raccordement éventuel","Réglages et présentation de l'utilisation"],"preparation":["Nature de la façade et présence d'isolation","Dégagement sous le store","Alimentation pour la motorisation","Exposition au vent et caractéristiques du fabricant"],"budgetFactors":"largeur, avancée, toile, commande et adaptations des fixations","url":"https://alsiem.com/services/store-banne.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/store-banne.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/store-banne.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/store-banne.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/store-banne.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/store-banne.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/store-banne.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/store-banne.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/store-banne.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/store-banne.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/store-banne.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/store-banne.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/store-banne.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/store-banne.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/store-banne.html"}]},{"name":"Projet et installation de pergola","slug":"pergola","category":"Extérieurs","description":"Une pergola organise un espace extérieur abrité selon les usages de la terrasse et les caractéristiques du terrain. Le choix entre une structure adossée ou indépendante dépend notamment des appuis et du bâtiment. L'évacuation de l'eau, les équipements et les démarches nécessaires sont étudiés avant la pose.","specialties":["Implantation et choix du type de pergola","Préparation des appuis","Pose de la structure et de la couverture","Options et raccordements prévus"],"preparation":["Stabilité des supports","Compatibilité avec la façade","Gestion de l'eau de pluie","Contraintes d'urbanisme et exposition"],"budgetFactors":"dimensions, structure, couverture, fondations et équipements optionnels","url":"https://alsiem.com/services/pergola.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/pergola.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/pergola.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/pergola.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/pergola.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/pergola.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/pergola.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/pergola.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/pergola.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/pergola.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/pergola.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/pergola.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/pergola.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/pergola.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/pergola.html"}]},{"name":"Extension de maison en ossature bois","slug":"extension-bois","category":"Vos projets","description":"Une extension en ossature bois doit être conçue avec ses fondations, son enveloppe et sa liaison à la maison existante. Le programme précise les usages de la nouvelle pièce et les raccordements nécessaires. La structure, l'isolation et la gestion de l'humidité sont étudiées ensemble pour définir le projet.","specialties":["Programme et implantation de l'extension","Études et coordination des fondations","Structure, enveloppe et menuiseries","Raccordements et aménagement intérieur"],"preparation":["Nature du terrain et appuis","Liaison avec le bâtiment existant","Contraintes d'urbanisme","Performance et composition de l'enveloppe"],"budgetFactors":"surface, fondations étudiées, finition extérieure, équipements et raccords à l'existant","url":"https://alsiem.com/services/extension-bois.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/extension-bois.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/extension-bois.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/extension-bois.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/extension-bois.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/extension-bois.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/extension-bois.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/extension-bois.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/extension-bois.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/extension-bois.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/extension-bois.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/extension-bois.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/extension-bois.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/extension-bois.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/extension-bois.html"}]},{"name":"Extension de maison maçonnée","slug":"extension-maconnee","category":"Vos projets","description":"Une extension maçonnée peut utiliser différents matériaux selon l'étude du projet et l'aspect recherché. Le choix entre brique, blocs ou parement de pierre s'inscrit dans un ensemble comprenant fondations, isolation et couverture. Les liaisons avec le bâtiment existant sont préparées avant les travaux.","specialties":["Programme et implantation","Études et fondations","Élévation, isolation et couverture","Raccords et aménagement des nouvelles pièces"],"preparation":["Caractéristiques du sol","État du bâtiment existant","Ouvertures et reprises structurelles éventuelles","Contraintes d'aspect et d'urbanisme"],"budgetFactors":"surface, matériaux, fondations, complexité des raccords et équipements","url":"https://alsiem.com/services/extension-maconnee.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/extension-maconnee.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/extension-maconnee.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/extension-maconnee.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/extension-maconnee.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/extension-maconnee.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/extension-maconnee.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/extension-maconnee.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/extension-maconnee.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/extension-maconnee.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/extension-maconnee.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/extension-maconnee.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/extension-maconnee.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/extension-maconnee.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/extension-maconnee.html"}]},{"name":"Étude d'extension sur pilotis","slug":"extension-pilotis","category":"Vos projets","description":"Une extension sur pilotis nécessite une étude adaptée à la topographie, au sol et au bâtiment existant. Le projet vérifie les appuis, la structure et les accès avant de préciser l'aménagement du volume créé. Les études nécessaires et le périmètre des intervenants sont identifiés avant engagement.","specialties":["Programme et implantation du volume","Étude de faisabilité et des appuis","Coordination de la structure et de l'enveloppe","Accès et raccordements"],"preparation":["Étude du sol et de la stabilité","Charges et liaison à l'existant","Accès et protections","Contraintes d'urbanisme du terrain"],"budgetFactors":"portées, hauteur, fondations, structure, accès et raccordements techniques","url":"https://alsiem.com/services/extension-pilotis.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/extension-pilotis.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/extension-pilotis.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/extension-pilotis.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/extension-pilotis.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/extension-pilotis.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/extension-pilotis.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/extension-pilotis.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/extension-pilotis.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/extension-pilotis.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/extension-pilotis.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/extension-pilotis.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/extension-pilotis.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/extension-pilotis.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/extension-pilotis.html"}]},{"name":"Étude d'extension en container","slug":"extension-container","category":"Vos projets","description":"Un projet d'extension à partir d'un container doit être étudié comme un bâtiment à rendre durablement utilisable. Les transformations de la structure, la condensation, l'isolation et les raccordements demandent une conception adaptée. L'acheminement et la pose font partie de la faisabilité du projet.","specialties":["Définition des usages et du volume","Étude de la structure et des transformations","Fondations, transport et pose","Enveloppe, réseaux et finitions"],"preparation":["État et provenance du module","Validation des ouvertures structurelles","Traitement de l'humidité et des ponts thermiques","Accès de livraison et contraintes d'urbanisme"],"budgetFactors":"état du module, transformations, isolation, transport, fondations et équipements","url":"https://alsiem.com/services/extension-container.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/extension-container.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/extension-container.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/extension-container.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/extension-container.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/extension-container.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/extension-container.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/extension-container.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/extension-container.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/extension-container.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/extension-container.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/extension-container.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/extension-container.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/extension-container.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/extension-container.html"}]},{"name":"Rénovation de plafond et faux plafond","slug":"renovation-plafond","category":"Second œuvre","description":"Un plafond peut être remis en état ou remplacé par un ouvrage adapté à la pièce et aux équipements à intégrer. L'examen du support permet de distinguer les défauts de finition des désordres à traiter avant les travaux. Le projet tient compte de la hauteur disponible et de l'accès futur aux réseaux.","specialties":["Examen et préparation du support","Choix du type de plafond","Coordination de l'éclairage et des réseaux","Joints, préparation et finition"],"preparation":["Origine des fissures ou taches","État des fixations","Hauteur restante dans la pièce","Accès de maintenance et contraintes d'humidité"],"budgetFactors":"surface, type de plafond, état du support et intégration des équipements","url":"https://alsiem.com/services/renovation-plafond.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/renovation-plafond.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/renovation-plafond.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/renovation-plafond.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/renovation-plafond.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/renovation-plafond.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/renovation-plafond.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/renovation-plafond.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/renovation-plafond.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/renovation-plafond.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/renovation-plafond.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/renovation-plafond.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/renovation-plafond.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/renovation-plafond.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/renovation-plafond.html"}]},{"name":"Rénovation de murs et revêtements intérieurs","slug":"renovation-murs-interieurs","category":"Second œuvre","description":"La remise en état des murs intérieurs repose d'abord sur la préparation des supports. Papier peint, peinture ou enduit ne demandent pas tous le même travail préalable. Le projet définit les déposes, les reprises et les finitions en tenant compte des défauts observés et de l'usage des pièces.","specialties":["Dépose des revêtements prévus","Préparation et reprise des supports","Choix du revêtement mural","Traitement des angles et raccords"],"preparation":["Présence d'humidité","Adhérence des fonds","Nature des fissures","Compatibilité des produits avec le support"],"budgetFactors":"surface, déposes, état des fonds, niveau de préparation et finition choisie","url":"https://alsiem.com/services/renovation-murs-interieurs.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/renovation-murs-interieurs.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/renovation-murs-interieurs.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/renovation-murs-interieurs.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/renovation-murs-interieurs.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/renovation-murs-interieurs.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/renovation-murs-interieurs.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/renovation-murs-interieurs.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/renovation-murs-interieurs.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/renovation-murs-interieurs.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/renovation-murs-interieurs.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/renovation-murs-interieurs.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/renovation-murs-interieurs.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/renovation-murs-interieurs.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/renovation-murs-interieurs.html"}]},{"name":"Moulures, corniches et décors en plâtre","slug":"moulures-staff","category":"Second œuvre","description":"Les décors en plâtre apportent une finition aux plafonds, aux murs et à leurs raccords. Un projet peut porter sur une création, un remplacement ou une reprise ponctuelle d'éléments existants. Le dessin, les dimensions et l'état du support sont précisés avant fabrication ou intervention spécialisée.","specialties":["Relevé des profils et du décor","Choix des éléments à créer ou reprendre","Pose ou restauration définie au devis","Raccords et préparation de finition"],"preparation":["État et cohésion du support","Compatibilité avec le décor existant","Accès aux zones hautes","Besoin de reproduction d'un profil particulier"],"budgetFactors":"métré, complexité du profil, fabrication spécifique et accès","url":"https://alsiem.com/services/moulures-staff.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/moulures-staff.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/moulures-staff.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/moulures-staff.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/moulures-staff.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/moulures-staff.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/moulures-staff.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/moulures-staff.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/moulures-staff.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/moulures-staff.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/moulures-staff.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/moulures-staff.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/moulures-staff.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/moulures-staff.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/moulures-staff.html"}]},{"name":"Pose de moquette et sol textile","slug":"pose-moquette","category":"Second œuvre","description":"Un revêtement textile se choisit selon l'usage de la pièce, la fréquence de passage et l'entretien prévu. La pose exige un support adapté et des raccords soignés aux seuils. 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Le projet précise l'aspect, les raccords et la protection de finition. 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Le projet vérifie la compatibilité avec l'installation et les habitudes des occupants. 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ALSIEM étudie les réparations de toiture, menuiseries, façades, clôtures et portails, ainsi que les reprises intérieures liées aux infiltrations.","specialties":["Couverture, zinguerie et étanchéité","Façades et menuiseries extérieures","Clôtures, portails et reprises intérieures"],"preparation":["Photos prises depuis une zone accessible en sécurité","Ouvrages déplacés, cassés ou déformés","Infiltrations et dommages intérieurs associés","Accès, hauteur et moyens de levage nécessaires"],"budgetFactors":"quantités endommagées, matériaux, hauteur, échafaudages, accès et dégâts intérieurs associés","url":"https://alsiem.com/services/reparation-tempete-grele.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/reparation-tempete-grele.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/reparation-tempete-grele.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/reparation-tempete-grele.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/reparation-tempete-grele.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/reparation-tempete-grele.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/reparation-tempete-grele.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/reparation-tempete-grele.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/reparation-tempete-grele.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/reparation-tempete-grele.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/reparation-tempete-grele.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/reparation-tempete-grele.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/reparation-tempete-grele.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/reparation-tempete-grele.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/reparation-tempete-grele.html"}]},{"name":"Rénovation après inondation","slug":"renovation-apres-inondation","category":"Sinistres","description":"Après la montée des eaux, un rez-de-chaussée, une cave ou un local peut présenter des dommages sur plusieurs ouvrages à la fois. ALSIEM étudie la rénovation après inondation : déposes nécessaires, supports à conserver, réseaux à vérifier et finitions à reprendre, avec un devis détaillé par zone.","specialties":["Murs, cloisons et isolants submergés","Sols, plinthes et menuiseries intérieures","Réseaux et équipements touchés"],"preparation":["Hauteur et durée de présence de l’eau","Pièces, matériaux et équipements submergés","État des accès et mesures déjà prises","Rapports et consignes disponibles"],"budgetFactors":"surface et hauteur touchées, nature de l’eau, déposes, état des supports, séchage, contrôles et équipements à remplacer","url":"https://alsiem.com/services/renovation-apres-inondation.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/renovation-apres-inondation.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/renovation-apres-inondation.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/renovation-apres-inondation.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/renovation-apres-inondation.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/renovation-apres-inondation.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/renovation-apres-inondation.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/renovation-apres-inondation.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/renovation-apres-inondation.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/renovation-apres-inondation.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/renovation-apres-inondation.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/renovation-apres-inondation.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/renovation-apres-inondation.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/renovation-apres-inondation.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/renovation-apres-inondation.html"}]},{"name":"Réparation après effraction et vandalisme","slug":"reparation-effraction-vandalisme","category":"Sinistres","description":"Une effraction ou un acte de vandalisme peut endommager les accès, les menuiseries et les finitions d’un bâtiment. ALSIEM étudie les réparations de portes, fenêtres, volets, encadrements et revêtements, en distinguant les protections provisoires des travaux définitifs.","specialties":["Portes, fenêtres et volets endommagés","Encadrements, seuils et reprises de maçonnerie","Finitions intérieures et extérieures"],"preparation":["Accès concernés et état des fermetures","Dimensions et références des menuiseries","Dégradations des supports et finitions","Protections provisoires et documents disponibles"],"budgetFactors":"nombre de fermetures, possibilité de réparation, matériaux, dimensions, supports à reprendre et finitions","url":"https://alsiem.com/services/reparation-effraction-vandalisme.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/reparation-effraction-vandalisme.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/reparation-effraction-vandalisme.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/reparation-effraction-vandalisme.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/reparation-effraction-vandalisme.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/reparation-effraction-vandalisme.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/reparation-effraction-vandalisme.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/reparation-effraction-vandalisme.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/reparation-effraction-vandalisme.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/reparation-effraction-vandalisme.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/reparation-effraction-vandalisme.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/reparation-effraction-vandalisme.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/reparation-effraction-vandalisme.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/reparation-effraction-vandalisme.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/reparation-effraction-vandalisme.html"}]},{"name":"Création d'allée et accès carrossable","slug":"amenagement-allee","category":"Extérieurs","description":"Une allée se conçoit selon les véhicules, les cheminements et la gestion de l'eau sur la parcelle. Le choix du revêtement intervient après l'examen du terrain et des niveaux. Le devis détaille la préparation, les bordures et les raccords aux ouvrages existants.","specialties":["Implantation et relevé des niveaux","Préparation du terrain définie au devis","Pose du revêtement choisi","Bordures et raccords aux accès"],"preparation":["Portance du terrain et usages","Évacuation des eaux","Réseaux existants","Accès de chantier et seuils à conserver"],"budgetFactors":"surface, terrassement, structure prévue, revêtement et évacuation des matériaux","url":"https://alsiem.com/services/amenagement-allee.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/amenagement-allee.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/amenagement-allee.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/amenagement-allee.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/amenagement-allee.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/amenagement-allee.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/amenagement-allee.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/amenagement-allee.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/amenagement-allee.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/amenagement-allee.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/amenagement-allee.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/amenagement-allee.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/amenagement-allee.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/amenagement-allee.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/amenagement-allee.html"}]},{"name":"Aménagement de jardin et abords","slug":"amenagement-jardin","category":"Extérieurs","description":"L'aménagement d'un jardin articule les circulations, les espaces de détente et les zones plantées. Le projet tient compte du terrain, de l'exposition et du niveau d'entretien souhaité. Les ouvrages, les réseaux et les éventuelles plantations sont décrits séparément pour clarifier le devis.","specialties":["Plan des usages et cheminements","Préparation des zones concernées","Ouvrages et équipements prévus","Plantations ou finitions définies avec les intervenants"],"preparation":["Nature du sol et exposition","Gestion de l'eau","Réseaux et accès existants","Entretien et arrosage envisagés"],"budgetFactors":"surface, terrassement, ouvrages, équipements et choix des végétaux","url":"https://alsiem.com/services/amenagement-jardin.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/amenagement-jardin.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/amenagement-jardin.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/amenagement-jardin.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/amenagement-jardin.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/amenagement-jardin.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/amenagement-jardin.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/amenagement-jardin.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/amenagement-jardin.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/amenagement-jardin.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/amenagement-jardin.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/amenagement-jardin.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/amenagement-jardin.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/amenagement-jardin.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/amenagement-jardin.html"}]},{"name":"Enduit de façade","slug":"enduit-facade","category":"Façades & enduits","description":"Habiller et protéger une façade commence par choisir un enduit compatible avec son support. ALSIEM étudie les façades neuves et les reprises sur bâti existant, avec une finition définie selon le projet. Le devis doit distinguer une façade neuve d’une reprise sur ancien enduit, ainsi que les tableaux de fenêtres, les angles et les soubassements. Le choix entre enduit taloché, gratté ou autre finition se fait sur un support préparé et avec un système adapté.","specialties":["Préparation et protection du chantier","Enduit sur maçonnerie neuve","Reprise des zones dégradées","Choix de la teinte et de la finition","Raccords d’enduit autour des menuiseries et des ouvrages conservés"],"preparation":["État et nature du support","Adhérence de l’ancien revêtement","Présence de fissures ou d’humidité","Conditions d’accès et protection des ouvertures","Différences de supports sur une même façade","Échantillon d’aspect avant validation"],"budgetFactors":"surface, préparation du support, échafaudage et finition","url":"https://alsiem.com/services/enduit-facade.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/enduit-facade.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/enduit-facade.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/enduit-facade.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/enduit-facade.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/enduit-facade.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/enduit-facade.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/enduit-facade.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/enduit-facade.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/enduit-facade.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/enduit-facade.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/enduit-facade.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/enduit-facade.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/enduit-facade.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/enduit-facade.html"}]},{"name":"Enduit monocouche","slug":"enduit-monocouche","category":"Façades & enduits","description":"Sur un support adapté, l’enduit monocouche permet de protéger la maçonnerie et d’unifier la façade. Son choix dépend du matériau, de l’état des murs et de l’aspect recherché. L’enduit monocouche s’étudie avec la maçonnerie existante : parpaings, blocs ou briques ne dispensent pas du contrôle du support. Les reprises localisées, les angles et les protections des ouvertures font partie du chiffrage.","specialties":["Préparation des maçonneries","Traitement des points singuliers","Application de l’enduit","Finitions grattées ou talochées selon le produit","Étude de finition projetée, grattée ou talochée"],"preparation":["Compatibilité avec les blocs ou briques","Planéité et homogénéité du support","Protection des menuiseries","Teinte et échantillon à valider","Limites des surfaces traitées","État des joints et des points singuliers"],"budgetFactors":"surface, support, reliefs et finition choisie","url":"https://alsiem.com/services/enduit-monocouche.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/enduit-monocouche.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/enduit-monocouche.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/enduit-monocouche.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/enduit-monocouche.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/enduit-monocouche.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/enduit-monocouche.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/enduit-monocouche.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/enduit-monocouche.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/enduit-monocouche.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/enduit-monocouche.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/enduit-monocouche.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/enduit-monocouche.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/enduit-monocouche.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/enduit-monocouche.html"}]},{"name":"Enduit à la chaux","slug":"enduit-chaux","category":"Façades & enduits","description":"Les murs anciens demandent une approche attentive aux matériaux existants. Un enduit à la chaux peut être étudié lorsque le support et son fonctionnement le justifient. Un enduit à la chaux se définit par son support et sa composition, pas seulement par sa couleur. Dans une maison ancienne, l’étude doit aussi repérer les enduits durs, les sels visibles et les arrivées d’eau avant la remise en état.","specialties":["Analyse de l’enduit existant","Dépose des parties non adhérentes","Préparation des joints et du support","Enduit et finition compatibles avec le mur","Finition adaptée à une maçonnerie ancienne"],"preparation":["Nature des pierres et mortiers","Origine d’une éventuelle humidité","Revêtements existants","Aspect et texture attendus","Continuité avec les parties conservées","Traces de sels et causes d’humidité à examiner"],"budgetFactors":"état des murs, préparation, épaisseur et finition","url":"https://alsiem.com/services/enduit-chaux.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/enduit-chaux.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/enduit-chaux.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/enduit-chaux.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/enduit-chaux.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/enduit-chaux.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/enduit-chaux.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/enduit-chaux.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/enduit-chaux.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/enduit-chaux.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/enduit-chaux.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/enduit-chaux.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/enduit-chaux.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/enduit-chaux.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/enduit-chaux.html"}]},{"name":"Rejointoiement de pierre","slug":"rejointoiement-pierre","category":"Façades & enduits","description":"Le rejointoiement redonne de la cohérence aux maçonneries en pierre. Il se prépare en examinant les joints, les pierres et les traces d’eau pour choisir une intervention adaptée. Des joints trop dégradés, des pierres fragiles ou une humidité persistante demandent des réponses différentes. Le devis de rejointoiement précise la préparation, la profondeur des reprises et l’aspect attendu, en évitant de traiter la façade comme une simple surface à remplir.","specialties":["Purge des joints dégradés","Nettoyage adapté à la pierre","Réalisation de joints compatibles","Finition et nettoyage de la maçonnerie","Choix de l’aspect des joints avec les parties conservées"],"preparation":["Solidité du mur","Dureté des pierres","Composition du mortier existant","Profondeur des joints à reprendre","Protection des pierres fragiles","Étendue des purges à prévoir"],"budgetFactors":"surface, profondeur des joints, accès et état des pierres","url":"https://alsiem.com/services/rejointoiement-pierre.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/rejointoiement-pierre.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/rejointoiement-pierre.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/rejointoiement-pierre.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/rejointoiement-pierre.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/rejointoiement-pierre.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/rejointoiement-pierre.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/rejointoiement-pierre.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/rejointoiement-pierre.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/rejointoiement-pierre.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/rejointoiement-pierre.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/rejointoiement-pierre.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/rejointoiement-pierre.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/rejointoiement-pierre.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/rejointoiement-pierre.html"}]},{"name":"Peinture de façade","slug":"peinture-facade","category":"Façades & enduits","description":"Une peinture de façade se choisit après examen de l’ancien revêtement. La préparation et la compatibilité des produits comptent autant que la couleur pour obtenir une finition homogène. La peinture des murs extérieurs et des clôtures exigent un support sain et un système compatible avec l’ancien revêtement. La peinture ne dispense pas d’examiner une fissure évolutive ou une infiltration : ces désordres doivent être compris avant la finition.","specialties":["Préparation du revêtement","Nettoyage et reprises localisées","Primaire lorsque nécessaire","Application du système de peinture retenu","Peinture de murs extérieurs et de clôtures selon leur état"],"preparation":["Adhérence de l’existant","Humidité et fissures","Compatibilité du système","Teinte et protections","Test d’adhérence et zones farinantes","Protection des sols, végétaux et menuiseries"],"budgetFactors":"surface, préparation, nombre de couches et accès","url":"https://alsiem.com/services/peinture-facade.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/peinture-facade.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/peinture-facade.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/peinture-facade.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/peinture-facade.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/peinture-facade.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/peinture-facade.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/peinture-facade.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/peinture-facade.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/peinture-facade.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/peinture-facade.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/peinture-facade.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/peinture-facade.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/peinture-facade.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/peinture-facade.html"}]},{"name":"Nettoyage de façade","slug":"nettoyage-facade","category":"Façades & enduits","description":"Le nettoyage d’une façade doit respecter le matériau et son état. La méthode est étudiée avant intervention, en évitant de fragiliser les joints ou les revêtements. Les traces vertes, les poussières et les coulures n’ont pas toutes la même origine. Pour une façade en pierre, une façade en brique ou un enduit, un essai limité aide à définir un nettoyage qui respecte le support et les joints.","specialties":["Examen des salissures","Essai sur une zone limitée","Nettoyage adapté au support","Protection des abords et nettoyage du chantier","Nettoyage de façades enduites, en pierre ou en brique après examen"],"preparation":["Nature du revêtement","Fragilité des joints","Origine des traces","Gestion de l’eau et des abords","Fragilité des parements","Infiltrations possibles derrière le revêtement"],"budgetFactors":"surface, salissures, méthode retenue et accès","url":"https://alsiem.com/services/nettoyage-facade.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/nettoyage-facade.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/nettoyage-facade.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/nettoyage-facade.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/nettoyage-facade.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/nettoyage-facade.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/nettoyage-facade.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/nettoyage-facade.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/nettoyage-facade.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/nettoyage-facade.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/nettoyage-facade.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/nettoyage-facade.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/nettoyage-facade.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/nettoyage-facade.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/nettoyage-facade.html"}]},{"name":"Réparation des fissures de façade","slug":"reparation-fissures-facade","category":"Façades & enduits","description":"Une fissure ne se traite pas seulement en surface : son origine et son évolution doivent d’abord être examinées. Les réparations sont définies selon le constat, avec un avis structurel lorsque nécessaire. Repérez les fissures sur une vue d’ensemble et conservez, si vous en avez, des photos prises à différentes dates. Une reprise d’enduit et une réparation structurelle ne répondent pas au même besoin. Le diagnostic détermine les investigations et les travaux adaptés.","specialties":["Repérage des fissures","Examen des zones dégradées","Reprises adaptées au diagnostic","Raccord de finition","Préparation des reprises de finition après traitement de la cause"],"preparation":["Évolution de la fissure","Infiltrations","Mouvements du support","Besoin d’une étude complémentaire","Ancienneté connue des traces","Fissures intérieures correspondantes et déformation des ouvertures"],"budgetFactors":"diagnostic, étendue des reprises, accès et finition","url":"https://alsiem.com/services/reparation-fissures-facade.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/reparation-fissures-facade.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/reparation-fissures-facade.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/reparation-fissures-facade.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/reparation-fissures-facade.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/reparation-fissures-facade.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/reparation-fissures-facade.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/reparation-fissures-facade.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/reparation-fissures-facade.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/reparation-fissures-facade.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/reparation-fissures-facade.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/reparation-fissures-facade.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/reparation-fissures-facade.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/reparation-fissures-facade.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/reparation-fissures-facade.html"}]},{"name":"Fondations de construction","slug":"fondations","category":"Maçonnerie & structure","description":"Les fondations transmettent les charges du bâtiment au sol. Leur réalisation s’inscrit dans les études du projet et doit correspondre au terrain, à la structure et aux plans retenus. Fouilles, semelles et radier ne sont pas interchangeables. Le type de fondation, l’éventuelle isolation de dalle et les passages de réseaux sont arrêtés avec les études du bâtiment. L’offre distingue l’excavation, le béton, les armatures et les éventuelles sujétions de terrain.","specialties":["Implantation selon les plans","Fouilles et préparation","Ferraillage suivant les prescriptions","Bétonnage et coordination avec les réseaux","Coordination des fondations et des attentes de réseaux"],"preparation":["Étude de sol et étude structure","Limites du terrain","Accès des engins","Réseaux existants","Études disponibles et points restant à lever","Gestion des déblais et accès au bétonnage"],"budgetFactors":"sol, dimensions, prescriptions des études et accès","url":"https://alsiem.com/services/fondations.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/fondations.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/fondations.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/fondations.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/fondations.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/fondations.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/fondations.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/fondations.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/fondations.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/fondations.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/fondations.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/fondations.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/fondations.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/fondations.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/fondations.html"}]},{"name":"Chape et préparation de sol","slug":"chape","category":"Maçonnerie & structure","description":"Une chape prépare le support du futur revêtement. L’épaisseur, les niveaux et les contraintes du local se définissent avec le système de sol prévu. Une chape et un ragréage ne répondent pas au même état de support. La première prépare un complexe de sol, tandis que le second peut corriger une planéité dans les limites du produit retenu. Le choix se fait après examen des niveaux, de l’humidité et du futur revêtement.","specialties":["Contrôle des niveaux","Préparation du support","Réalisation de la chape adaptée","Préparation avant pose du revêtement","Préparation des raccords entre pièces et seuils"],"preparation":["Charges admissibles","Hauteurs disponibles","Réseaux et chauffage éventuel","Humidité et délais avant recouvrement","Compatibilité avec le revêtement et un éventuel chauffage au sol","Mesures et contrôles avant recouvrement"],"budgetFactors":"surface, épaisseur, préparation et système retenu","url":"https://alsiem.com/services/chape.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/chape.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/chape.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/chape.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/chape.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/chape.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/chape.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/chape.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/chape.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/chape.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/chape.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/chape.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/chape.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/chape.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/chape.html"}]},{"name":"Création et rénovation de faux plafond","slug":"faux-plafond","category":"Second œuvre","description":"À quoi faut-il penser avant de créer un faux plafond ? La hauteur finie, l’état du support et les installations à intégrer doivent être définis ensemble. ALSIEM étudie les plafonds et leurs raccords dans les projets de rénovation et d’aménagement intérieur. Le choix dépend de l’usage de la pièce et de l’objectif : remettre un plafond en état, dissimuler des réseaux ou intégrer une isolation adaptée. La présence d’un faux plafond ne suffit pas à garantir une performance acoustique. Les luminaires, les bouches de ventilation et les trappes se préparent avant de fermer l’ouvrage, afin de conserver les accès nécessaires.","specialties":["Relevé des niveaux et examen des supports","Préparation de l’ossature et des fixations selon le système","Intégration des réservations pour luminaires et équipements","Pose des parements et réalisation des joints","Raccords périphériques et préparation avant peinture selon devis"],"preparation":["Mesurer la hauteur disponible sous les points les plus bas","Repérer les réseaux à intégrer et ceux à laisser accessibles","Préciser le poids et l’emplacement des équipements suspendus","Choisir les parements selon l’usage et l’exposition de la pièce","Définir les limites de la préparation et de la finition peintes"],"budgetFactors":"surface, hauteur, état du support, ossature, parements, isolation éventuelle, découpes, trappes et niveau de finition","url":"https://alsiem.com/services/faux-plafond.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/faux-plafond.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/faux-plafond.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/faux-plafond.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/faux-plafond.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/faux-plafond.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/faux-plafond.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/faux-plafond.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/faux-plafond.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/faux-plafond.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/faux-plafond.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/faux-plafond.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/faux-plafond.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/faux-plafond.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/faux-plafond.html"}]},{"name":"Ragréage et remise à niveau de sol","slug":"ragreage","category":"Second œuvre","description":"Faut-il faire un ragréage avant de poser un nouveau sol ? La réponse dépend de la planéité, de l’adhérence, de l’humidité et du revêtement prévu. ALSIEM examine le support avant de définir sa préparation. Un ragréage vise une correction adaptée au produit et au sol existant : il ne remplace pas une réparation de structure ni le traitement d’une cause d’humidité. Une dalle, une chape et un ancien carrelage présentent des conditions différentes. Les niveaux aux portes, aux escaliers et entre les pièces sont relevés pour préparer les raccords avec le futur carrelage, parquet ou sol PVC.","specialties":["Examen et relevé des irrégularités du support","Dépose ou préparation des anciens revêtements selon leur état","Préparation de surface et primaire selon le système retenu","Ragréage dans les conditions adaptées au support","Coordination des seuils et du futur revêtement"],"preparation":["Identifier la composition du sol et les anciennes reprises","Vérifier les zones creuses, instables ou fissurées avant recouvrement","Examiner les traces d’humidité et les contrôles nécessaires","Tenir compte des hauteurs disponibles et de l’ouverture des portes","Définir le revêtement final avant de choisir la préparation"],"budgetFactors":"surface, dépose, état et nature du support, épaisseur à corriger, préparation, contraintes d’accès et raccords de niveau","url":"https://alsiem.com/services/ragreage.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/ragreage.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/ragreage.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/ragreage.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/ragreage.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/ragreage.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/ragreage.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/ragreage.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/ragreage.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/ragreage.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/ragreage.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/ragreage.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/ragreage.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/ragreage.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/ragreage.html"}]},{"name":"Pose de parquet et préparation du support","slug":"pose-parquet","category":"Second œuvre","description":"Comment préparer la pose d’un parquet dans un logement rénové ? Avant de choisir l’aspect du bois, le projet doit examiner le support, l’usage de la pièce et les raccords avec les sols voisins. ALSIEM étudie la préparation et la pose dans le périmètre du devis. Parquet et revêtement stratifié désignent des produits différents : leur choix et leur mode de pose sont précisés avec les caractéristiques du fabricant. Une pose collée ou flottante ne se décide pas indépendamment du sol existant. Les plinthes, seuils et passages de porte sont intégrés à la préparation pour définir les hauteurs finies et les limites des travaux.","specialties":["Relevé des surfaces et choix du sens de pose","Dépose du revêtement existant lorsque nécessaire","Préparation du support selon son état","Pose du revêtement et des accessoires définis au devis","Finitions de plinthes, seuils et raccords"],"preparation":["Contrôler l’état, la planéité et l’humidité du support","Vérifier la compatibilité du produit avec la pièce et un éventuel chauffage au sol","Prévoir les raccords avec les portes, escaliers et autres revêtements","Préciser les surfaces occupées par le mobilier","Retenir les conditions de mise en œuvre et d’entretien du produit choisi"],"budgetFactors":"surface, produit, mode de pose, dépose, préparation du sol, complexité des découpes et finitions périphériques","url":"https://alsiem.com/services/pose-parquet.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/pose-parquet.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/pose-parquet.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/pose-parquet.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/pose-parquet.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/pose-parquet.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/pose-parquet.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/pose-parquet.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/pose-parquet.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/pose-parquet.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/pose-parquet.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/pose-parquet.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/pose-parquet.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/pose-parquet.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/pose-parquet.html"}]},{"name":"Remplacement de tableau électrique","slug":"remplacement-tableau-electrique","category":"Second œuvre","description":"Le remplacement d’un tableau électrique suffit-il à rénover une installation ? Le tableau doit être étudié avec les circuits qu’il dessert, les équipements utilisés et les défauts observés. ALSIEM prépare les travaux à partir d’un relevé de l’installation et du périmètre souhaité. Le devis distingue la remise à niveau du tableau, les adaptations de circuits et une rénovation plus complète. Un tableau neuf ne permet pas, à lui seul, de conclure que tous les circuits du bâtiment sont adaptés. Le repérage, l’accessibilité et les essais de fin d’intervention font partie des points à préciser avec le professionnel chargé des travaux.","specialties":["Relevé du tableau et identification des circuits accessibles","Définition des protections et équipements nécessaires au projet","Remplacement ou réorganisation du tableau selon étude","Raccordement et repérage des circuits concernés","Vérifications prévues dans le périmètre de l’intervention"],"preparation":["Fournir une photo extérieure du tableau et les documents disponibles","Décrire les appareils, les nouveaux besoins et les anomalies constatées","Préciser les locaux occupés et l’organisation des coupures","Identifier les circuits ou équipements demandant une investigation complémentaire","Distinguer les travaux sur le tableau des reprises dans les pièces"],"budgetFactors":"état de l’installation, nombre de circuits, équipements de protection, adaptations nécessaires, accès et étendue des vérifications et reprises","url":"https://alsiem.com/services/remplacement-tableau-electrique.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/remplacement-tableau-electrique.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/remplacement-tableau-electrique.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/remplacement-tableau-electrique.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/remplacement-tableau-electrique.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/remplacement-tableau-electrique.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/remplacement-tableau-electrique.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/remplacement-tableau-electrique.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/remplacement-tableau-electrique.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/remplacement-tableau-electrique.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/remplacement-tableau-electrique.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/remplacement-tableau-electrique.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/remplacement-tableau-electrique.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/remplacement-tableau-electrique.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/remplacement-tableau-electrique.html"}]},{"name":"Remplacement de fenêtres","slug":"remplacement-fenetres","category":"Toiture & enveloppe","description":"Faut-il conserver le dormant ou déposer entièrement une fenêtre ? L’état du cadre, les dimensions et les raccords orientent cette décision. ALSIEM étudie le remplacement des menuiseries avec les tableaux, les appuis, les volets et la ventilation. PVC, aluminium et bois se comparent selon le projet et les gammes proposées. Le choix du vitrage ne remplace pas l’examen du mode de pose et des liaisons au mur. Le devis doit préciser les habillages, la dépose, l’évacuation et les éventuelles reprises intérieures ou extérieures, afin de connaître le résultat attendu autour de chaque baie.","specialties":["Relevé des dimensions et examen des menuiseries existantes","Étude d’une pose en rénovation ou d’une dépose complète selon l’état","Choix des ouvertures et du vitrage","Pose et traitement des raccords prévus","Adaptation des habillages et finitions selon devis"],"preparation":["Préciser l’usage de chaque pièce et les difficultés rencontrées","Photographier la baie depuis l’intérieur et l’extérieur","Identifier volets, stores, appuis et équipements à conserver","Examiner le renouvellement d’air avec le projet de menuiseries","Vérifier les démarches nécessaires si l’aspect extérieur est modifié"],"budgetFactors":"nombre de baies, dimensions, matériau, vitrage, type d’ouverture, mode de dépose et de pose, accès et reprises des finitions","url":"https://alsiem.com/services/remplacement-fenetres.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/remplacement-fenetres.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/remplacement-fenetres.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/remplacement-fenetres.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/remplacement-fenetres.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/remplacement-fenetres.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/remplacement-fenetres.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/remplacement-fenetres.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/remplacement-fenetres.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/remplacement-fenetres.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/remplacement-fenetres.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/remplacement-fenetres.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/remplacement-fenetres.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/remplacement-fenetres.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/remplacement-fenetres.html"}]},{"name":"Remplacement de gouttières et descentes","slug":"remplacement-gouttieres","category":"Toiture & enveloppe","description":"Quand faut-il réparer une gouttière ou la remplacer ? L’examen porte sur les fuites, les déformations, les fixations et le cheminement de l’eau. ALSIEM étudie les gouttières et descentes avec la couverture et les façades. Une trace sur le mur ne suffit pas à localiser la cause : raccord, pente, obstruction ou support doivent être vérifiés. Zinc, aluminium ou PVC se choisissent selon le projet et la compatibilité des éléments. Le devis distingue les longueurs remplacées, les pièces de raccord, les accès en hauteur et la liaison aux évacuations conservées.","specialties":["Examen des gouttières, crochets, raccords et descentes","Dépose des éléments concernés","Pose des gouttières et accessoires retenus","Raccordement des descentes selon le cheminement prévu","Vérification de l’écoulement et préparation de l’entretien"],"preparation":["Relever les longueurs approximatives et les hauteurs depuis le sol","Photographier les traces d’eau et les raccords accessibles sans monter sur le toit","Repérer la destination des descentes et les regards existants","Examiner l’état des supports en rive","Définir les moyens d’accès et les protections des abords"],"budgetFactors":"linéaires, matériau, nombre d’angles et de descentes, état des supports, hauteur, moyens d’accès et raccordements","url":"https://alsiem.com/services/remplacement-gouttieres.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/remplacement-gouttieres.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/remplacement-gouttieres.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/remplacement-gouttieres.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/remplacement-gouttieres.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/remplacement-gouttieres.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/remplacement-gouttieres.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/remplacement-gouttieres.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/remplacement-gouttieres.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/remplacement-gouttieres.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/remplacement-gouttieres.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/remplacement-gouttieres.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/remplacement-gouttieres.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/remplacement-gouttieres.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/remplacement-gouttieres.html"}]},{"name":"Création et rénovation de terrasse carrelée","slug":"terrasse-carrelee","category":"Extérieurs","description":"Que vérifier avant de carreler une terrasse ? L’état du support, les niveaux et l’écoulement de l’eau précèdent le choix des carreaux. ALSIEM étudie la création ou la rénovation d’une terrasse carrelée avec ses seuils, ses rives et ses raccords. Une dalle fissurée ou une stagnation d’eau ne doit pas être masquée par un nouveau revêtement sans en examiner la cause. Le format et le calepinage sont retenus avec les caractéristiques du produit et les contraintes extérieures. Les photos ALP présentées montrent les réalisations identifiées dans leurs légendes, notamment à Parigny-les-Vaux.","specialties":["Examen de la dalle ou du revêtement existant","Dépose et préparation du support selon son état","Étude des niveaux, de l’évacuation de l’eau et des raccords","Pose du carrelage prévu pour l’usage extérieur","Réalisation des joints et des finitions de rive selon le système"],"preparation":["Repérer les fissures, zones décollées et traces d’eau","Mesurer les niveaux par rapport aux portes et au terrain","Choisir le produit selon son usage et les conditions extérieures","Préciser les marches, angles et bordures concernés","Organiser l’accès et la protection des aménagements conservés"],"budgetFactors":"surface, dépose, état de la dalle, corrections de niveaux, carrelage, format, découpes, joints et finitions périphériques","url":"https://alsiem.com/services/terrasse-carrelee.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/terrasse-carrelee.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/terrasse-carrelee.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/terrasse-carrelee.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/terrasse-carrelee.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/terrasse-carrelee.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/terrasse-carrelee.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/terrasse-carrelee.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/terrasse-carrelee.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/terrasse-carrelee.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/terrasse-carrelee.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/terrasse-carrelee.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/terrasse-carrelee.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/terrasse-carrelee.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/terrasse-carrelee.html"}]},{"name":"Construction de mur et muret de clôture","slug":"mur-cloture","category":"Extérieurs","description":"Comment préparer un mur de clôture adapté à son terrain ? Le projet commence par les limites, les niveaux et la fonction de l’ouvrage. ALSIEM étudie les murets et murs de clôture avec leurs fondations, leurs finitions et les passages à conserver. Un mur de clôture en agglos, un muret enduit et un ouvrage destiné à retenir des terres ne se dimensionnent pas sur les mêmes bases. La présence d’une pente, d’un portail ou d’ouvrages voisins doit être examinée avant de fixer le tracé. Le devis distingue la maçonnerie, le couronnement, l’enduit et les équipements éventuels.","specialties":["Relevé du tracé et préparation de l’implantation","Fondations selon les caractéristiques du projet","Élévation du mur ou du muret maçonné","Préparation des raccords avec piliers et portillon","Couronnement et finition d’enduit selon devis"],"preparation":["Disposer d’éléments fiables sur les limites de la parcelle","Relever les différences de niveau entre les terrains","Préciser si l’ouvrage retient de la terre","Vérifier les règles et démarches locales avant travaux","Définir les ouvertures, les attentes électriques et les équipements à intégrer"],"budgetFactors":"longueur, hauteur, fondations, accès, pente, matériaux, couronnement, enduit et liaisons avec les portails ou ouvrages existants","url":"https://alsiem.com/services/mur-cloture.html","departments":[{"department":"18","name":"Cher","url":"https://alsiem.com/departements/18/mur-cloture.html"},{"department":"45","name":"Loiret","url":"https://alsiem.com/departements/45/mur-cloture.html"},{"department":"58","name":"Nièvre","url":"https://alsiem.com/departements/58/mur-cloture.html"},{"department":"69","name":"Rhône et Métropole de Lyon","url":"https://alsiem.com/departements/69/mur-cloture.html"},{"department":"71","name":"Mâcon","url":"https://alsiem.com/departements/71/mur-cloture.html"},{"department":"75","name":"Paris","url":"https://alsiem.com/departements/75/mur-cloture.html"},{"department":"77","name":"Seine-et-Marne","url":"https://alsiem.com/departements/77/mur-cloture.html"},{"department":"78","name":"Yvelines","url":"https://alsiem.com/departements/78/mur-cloture.html"},{"department":"91","name":"Essonne","url":"https://alsiem.com/departements/91/mur-cloture.html"},{"department":"92","name":"Hauts-de-Seine","url":"https://alsiem.com/departements/92/mur-cloture.html"},{"department":"93","name":"Seine-Saint-Denis","url":"https://alsiem.com/departements/93/mur-cloture.html"},{"department":"94","name":"Val-de-Marne","url":"https://alsiem.com/departements/94/mur-cloture.html"},{"department":"95","name":"Val-d’Oise","url":"https://alsiem.com/departements/95/mur-cloture.html"},{"department":"03","name":"Allier","url":"https://alsiem.com/departements/03/mur-cloture.html"}]},{"name":"Construction et reprise de piliers de portail","slug":"piliers-portail","category":"Extérieurs","description":"Que faut-il définir avant de construire les piliers d’un portail ? Les dimensions, le poids et le type d’ouverture du portail orientent les appuis et les réservations. ALSIEM étudie la maçonnerie des piliers avec le passage, les niveaux et les ouvrages de clôture. Un portail battant et un portail coulissant présentent des besoins différents de dégagement et de support. Pilier béton, parement ou finition enduite sont précisés avec le projet. Les gaines de motorisation, d’éclairage ou d’interphone doivent être coordonnées avant de fermer les ouvrages. 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