{"id":615,"date":"2026-09-01T15:44:44","date_gmt":"2026-09-01T13:44:44","guid":{"rendered":"https:\/\/decreton.com\/?page_id=615"},"modified":"2026-09-01T15:55:52","modified_gmt":"2026-09-01T13:55:52","slug":"renovation-energetique-avant-vente-immobiliere","status":"publish","type":"page","link":"https:\/\/decreton.com\/en\/renovation-energetique-avant-vente-immobiliere\/","title":{"rendered":"R\u00e9novation \u00e9nerg\u00e9tique avant vente d’un bien immobilier"},"content":{"rendered":"\n
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}\n #decreton-page .faq-item p{\n font-size:15.5px; color:var(--ink-soft) !important; margin:0; max-width:720px;\n padding:18px 24px 22px;\n }\n\n \/* Maillage interne *\/\n #decreton-page .related{ display:grid; grid-template-columns:repeat(2,1fr); gap:16px; margin-top:24px; }\n #decreton-page .related a{\n display:block; border:1px solid var(--line) !important; border-radius:var(--radius);\n padding:18px 20px; color:var(--ink) !important; font-size:15px; font-weight:500;\n background:#ffffff !important; transition:border-color .15s ease;\n }\n #decreton-page .related a:hover{ border-color:var(--gold) !important; color:var(--gold-dark) !important; }\n #decreton-page .related span{ display:block; font-size:12.5px; color:var(--ink-soft) !important; font-weight:400; margin-top:4px; }\n\n @media (max-width:860px){\n #decreton-page nav.primary{ gap:16px; }\n #decreton-page nav.primary a:not(.cta){ display:none; }\n #decreton-page .grid3{ grid-template-columns:1fr; }\n #decreton-page .grid2{ grid-template-columns:1fr; }\n #decreton-page .situations{ grid-template-columns:1fr; }\n #decreton-page .related{ grid-template-columns:1fr; }\n #decreton-page .cta-band{ padding:32px 24px; }\n }\n<\/style>\n<\/head>\n<body>\n\n<div id=\"decreton-page\">\n\n<main id=\"main\">\n\n <section class=\"hero\">\n <div class=\"wrap\">\n <span class=\"eyebrow\">Analyse & Coordination<\/span>\n <h1>R\u00e9novation \u00e9nerg\u00e9tique avant vente d’un bien immobilier<\/h1>\n <p class=\"lead\">DPE d\u00e9favorable, chauffage ancien, isolation insuffisante ? DECRETON vous aide \u00e0 structurer les travaux \u00e0 envisager avant de mettre votre bien en vente.<\/p>\n <div class=\"hero-actions\">\n <a class=\"btn btn-primary\" href=\"https:\/\/decreton.com\/contact\/\">Prenons 30 minutes pour cadrer votre projet<\/a>\n <\/div>\n <\/div>\n <\/section>\n\n <section>\n <div class=\"wrap prose\">\n <p>Un DPE d\u00e9favorable, un chauffage ancien ou inadapt\u00e9, une isolation insuffisante : ces \u00e9l\u00e9ments peuvent devenir des points importants \u00e0 arbitrer avant la mise en vente, sans que la r\u00e9ponse soit \u00e9vidente. Faut-il vendre le bien tel quel, r\u00e9aliser certains travaux cibl\u00e9s, ou engager une r\u00e9novation \u00e9nerg\u00e9tique plus globale avant de le commercialiser ?<\/p>\n <p>Cette prestation ne concerne pas la mise en sc\u00e8ne ou la d\u00e9coration du bien avant commercialisation, mais les projets de travaux techniques ou \u00e9nerg\u00e9tiques n\u00e9cessitant une v\u00e9ritable organisation.<\/p>\n <\/div>\n <\/section>\n\n <section class=\"alt\">\n <div class=\"wrap\">\n <span class=\"eyebrow\">Trois choses distinctes<\/span>\n <h2>DPE, audit \u00e9nerg\u00e9tique r\u00e9glementaire et mission DECRETON<\/h2>\n <div class=\"prose\">\n <p>Pour les maisons individuelles et les immeubles en monopropri\u00e9t\u00e9 class\u00e9s E, F ou G au DPE, la r\u00e9glementation impose la r\u00e9alisation d’un audit \u00e9nerg\u00e9tique en compl\u00e9ment du diagnostic de performance \u00e9nerg\u00e9tique lui-m\u00eame. Cet audit doit \u00eatre r\u00e9alis\u00e9 par un professionnel habilit\u00e9 dans les conditions pr\u00e9vues par la r\u00e9glementation.<\/p>\n <p>Le DPE et, lorsque la r\u00e9glementation l’impose, l’audit \u00e9nerg\u00e9tique r\u00e9glementaire constituent des documents distincts de l’accompagnement propos\u00e9 par DECRETON. Ils doivent \u00eatre r\u00e9alis\u00e9s par les professionnels habilit\u00e9s correspondants. DECRETON n’\u00e9tablit ni le DPE, ni l’audit \u00e9nerg\u00e9tique r\u00e9glementaire, ni aucun diagnostic immobilier.<\/p>\n <p>En revanche, lorsqu’un audit \u00e9nerg\u00e9tique existe d\u00e9j\u00e0, DECRETON peut aider le propri\u00e9taire \u00e0 passer des sc\u00e9narios de r\u00e9novation qui y sont pr\u00e9sent\u00e9s \u00e0 un projet r\u00e9ellement organis\u00e9 : identifier les postes \u00e0 approfondir, comprendre les d\u00e9pendances entre les travaux, d\u00e9terminer les entreprises ou \u00e9tudes n\u00e9cessaires, pr\u00e9parer les consultations, et organiser plusieurs interventions si le propri\u00e9taire d\u00e9cide de r\u00e9aliser certains travaux. DECRETON ne r\u00e9interpr\u00e8te pas et ne certifie pas les conclusions de cet audit.<\/p>\n <\/div>\n <\/div>\n <\/section>\n\n <section>\n <div class=\"wrap\">\n <span class=\"eyebrow\">Deux cat\u00e9gories<\/span>\n <h2>Ce qui rel\u00e8ve de l’\u00e9nerg\u00e9tique, et ce qui n’en rel\u00e8ve pas<\/h2>\n\n <div class=\"grid2\">\n <div class=\"card\">\n <h3>Performance \u00e9nerg\u00e9tique<\/h3>\n <ul>\n <li>Isolation<\/li>\n <li>Chauffage<\/li>\n <li>Eau chaude<\/li>\n <li>Ventilation, \u00e9quipements \u00e9nerg\u00e9tiques<\/li>\n <\/ul>\n <\/div>\n <div class=\"card\">\n <h3>Autres sujets techniques<\/h3>\n <ul>\n <li>Installation \u00e9lectrique<\/li>\n <li>Plomberie, couverture<\/li>\n <li>Humidit\u00e9, travaux inachev\u00e9s<\/li>\n <\/ul>\n <\/div>\n <\/div>\n\n <p class=\"prose\" style=\"margin-top:26px;max-width:760px;font-size:16.5px;margin-left:auto;margin-right:auto;\">Ces sujets peuvent peser dans la perception globale d’un bien sans n\u00e9cessairement relever de la performance \u00e9nerg\u00e9tique : une installation \u00e9lectrique \u00e0 reprendre n’est pas, par exemple, pr\u00e9sent\u00e9e ici comme un levier d’am\u00e9lioration du DPE.<\/p>\n <\/div>\n <\/section>\n\n <section class=\"alt\">\n <div class=\"wrap\">\n <span class=\"eyebrow\">Un exemple concret<\/span>\n <h2>Quels travaux ont du sens, plut\u00f4t que tout r\u00e9nover<\/h2>\n <div class=\"prose\">\n <p>Une maison pr\u00e9sente un DPE d\u00e9favorable, un chauffage ancien, une isolation partielle, et le propri\u00e9taire a d\u00e9j\u00e0 obtenu plusieurs devis. La question n’est pas automatiquement \u00ab\u00a0comment tout r\u00e9nover avant la vente ?\u00a0\u00bb. Elle est plut\u00f4t : quels travaux ont du sens compte tenu du d\u00e9lai, du budget et du projet de vente du propri\u00e9taire ? DECRETON aide \u00e0 structurer cette d\u00e9cision avant de mobiliser plusieurs entreprises.<\/p>\n <p>Lorsque l’objectif est d’am\u00e9liorer la performance \u00e9nerg\u00e9tique du bien, les travaux doivent \u00eatre \u00e9tudi\u00e9s globalement et leur impact \u00e9valu\u00e9 par les professionnels comp\u00e9tents.<\/p>\n <\/div>\n <\/div>\n <\/section>\n\n <section>\n <div class=\"wrap\">\n <span class=\"eyebrow\">Le r\u00f4le de DECRETON<\/span>\n <h2>Structurer les sc\u00e9narios possibles<\/h2>\n <div class=\"prose\">\n <p>DECRETON aide \u00e0 structurer les cons\u00e9quences techniques, budg\u00e9taires et organisationnelles des diff\u00e9rents sc\u00e9narios envisag\u00e9s : vendre en l’\u00e9tat, r\u00e9aliser uniquement certains travaux prioritaires, ou engager une r\u00e9novation plus globale avant commercialisation. Cela peut inclure l’analyse des informations disponibles (DPE, audit \u00e9nerg\u00e9tique s’il existe, devis d\u00e9j\u00e0 obtenus), la hi\u00e9rarchisation des postes de travaux, et l’organisation des entreprises si plusieurs interventions sont n\u00e9cessaires avant la mise en vente.<\/p>\n <\/div>\n <\/div>\n <\/section>\n\n <section class=\"alt\">\n <div class=\"wrap\">\n <span class=\"eyebrow\">Le cadre de la mission<\/span>\n <h2>Ce que DECRETON ne d\u00e9termine pas<\/h2>\n <div class=\"prose\">\n <p>DECRETON ne d\u00e9termine pas le prix de vente, la plus-value attendue, le d\u00e9lai de vente, ni la strat\u00e9gie commerciale immobili\u00e8re. Ces sujets doivent \u00eatre appr\u00e9ci\u00e9s avec l’agent immobilier, le notaire ou le professionnel comp\u00e9tent qui accompagne la vente. DECRETON aide \u00e0 structurer les travaux envisag\u00e9s avant vente ; l’impact sur le prix ou la commercialisation du bien reste \u00e0 appr\u00e9cier avec ce professionnel.<\/p>\n <\/div>\n <\/div>\n <\/section>\n\n <section>\n <div class=\"wrap\">\n <span class=\"eyebrow\">Zone d’intervention<\/span>\n <h2>Manche, Sud-Manche et toute la Normandie<\/h2>\n <p class=\"section-lead\">DECRETON intervient dans la Manche et le Sud-Manche, ainsi que sur l’ensemble de la Normandie et les secteurs limitrophes en Bretagne.<\/p>\n <div class=\"zone-tags\">\n <span class=\"zone-tag\">Avranches<\/span>\n <span class=\"zone-tag\">Mortain-Bocage<\/span>\n <span class=\"zone-tag\">Saint-Hilaire-du-Harcou\u00ebt<\/span>\n <span class=\"zone-tag\">Granville<\/span>\n <span class=\"zone-tag\">Vire Normandie<\/span>\n <span class=\"zone-tag\">Domfront-en-Poiraie<\/span>\n <span class=\"zone-tag\">Foug\u00e8res<\/span>\n <\/div>\n <\/div>\n <\/section>\n\n <section class=\"alt\">\n <div class=\"wrap\">\n <div class=\"cta-band\">\n <div>\n <h2>Prenons 30 minutes pour cadrer votre projet.<\/h2>\n <p>Vous envisagez des travaux avant de mettre votre bien en vente ? Faisons le point sur les informations disponibles, les travaux envisag\u00e9s et les d\u00e9cisions \u00e0 prendre avant de consulter les entreprises.<\/p>\n <\/div>\n <a class=\"btn btn-primary\" href=\"https:\/\/decreton.com\/contact\/\">Pr\u00e9senter mon projet<\/a>\n <\/div>\n <\/div>\n <\/section>\n\n <section>\n <div class=\"wrap\">\n <span class=\"eyebrow\">Questions fr\u00e9quentes<\/span>\n <h2>Ce que l’on nous demande le plus souvent<\/h2>\n\n <div class=\"faq-list\">\n <details class=\"faq-item\" open>\n <summary>DECRETON r\u00e9alise-t-il le DPE ou l’audit \u00e9nerg\u00e9tique obligatoire ?<\/summary>\n <p>Non. Ces documents rel\u00e8vent de professionnels habilit\u00e9s r\u00e9pondant \u00e0 des crit\u00e8res r\u00e9glementaires. DECRETON peut utiliser les informations qu’ils contiennent pour aider \u00e0 structurer un projet de travaux, sans les \u00e9tablir ni les certifier.<\/p>\n <\/details>\n <details class=\"faq-item\">\n <summary>Les travaux propos\u00e9s am\u00e9lioreront-ils automatiquement mon DPE ?<\/summary>\n <p>Aucun r\u00e9sultat de classement ne peut \u00eatre garanti \u00e0 l’avance. L’impact des travaux sur la performance \u00e9nerg\u00e9tique doit \u00eatre \u00e9valu\u00e9 par les professionnels comp\u00e9tents.<\/p>\n <\/details>\n <details class=\"faq-item\">\n <summary>DECRETON peut-il m’aider \u00e0 estimer la plus-value de ces travaux ?<\/summary>\n <p>Non. DECRETON structure les travaux envisag\u00e9s ; l’impact sur le prix ou la commercialisation du bien rel\u00e8ve de l’agent immobilier, du notaire ou du professionnel comp\u00e9tent.<\/p>\n <\/details>\n <details class=\"faq-item\">\n <summary>Je n’ai pas d’audit \u00e9nerg\u00e9tique, seulement un DPE d\u00e9favorable. Pouvez-vous m’aider ?<\/summary>\n <p>Oui, pour structurer votre r\u00e9flexion sur les travaux. Si votre bien entre dans le champ de l’audit \u00e9nerg\u00e9tique r\u00e9glementaire obligatoire, cet audit devra toutefois \u00eatre r\u00e9alis\u00e9 par un professionnel habilit\u00e9 et constituera ensuite une information utile pour organiser le projet.<\/p>\n <\/details>\n <\/div>\n <\/div>\n <\/section>\n\n <section class=\"alt\">\n <div class=\"wrap\">\n <span class=\"eyebrow\">Pour aller plus loin<\/span>\n <h2>Sur le m\u00eame sujet<\/h2>\n <div class=\"related\">\n <a href=\"https:\/\/decreton.com\/assistance-maitrise-ouvrage-manche\/\">Assistance \u00e0 ma\u00eetrise d’ouvrage dans la Manche<span>Structurer et cadrer votre projet<\/span><\/a>\n <a href=\"https:\/\/decreton.com\/coordination-travaux-manche\/\">Coordination de travaux dans la Manche<span>Organiser les interventions entre corps de m\u00e9tier<\/span><\/a>\n <a href=\"https:\/\/decreton.com\/contact\/\">Pr\u00e9senter mon projet<span>Premier \u00e9change pour cadrer votre besoin<\/span><\/a>\n <\/div>\n <\/div>\n <\/section>\n\n<\/main>\n\n\n\n\n\n\n\n\n<\/div>\n\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"<p>R\u00e9novation \u00e9nerg\u00e9tique avant vente d’un bien immobilier | DECRETON Analyse & Coordination R\u00e9novation \u00e9nerg\u00e9tique avant vente d’un bien immobilier DPE d\u00e9favorable, chauffage ancien, isolation insuffisante ? DECRETON vous aide \u00e0 structurer les travaux \u00e0 envisager avant de mettre votre bien en vente. Prenons 30 minutes pour cadrer votre projet Un DPE d\u00e9favorable, un chauffage ancien…<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"class_list":["post-615","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>R\u00e9novation \u00e9nerg\u00e9tique avant vente d'un bien immobilier - DECRETON<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/decreton.com\/en\/renovation-energetique-avant-vente-immobiliere\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R\u00e9novation \u00e9nerg\u00e9tique avant vente d'un bien immobilier - DECRETON\" \/>\n<meta property=\"og:description\" content=\"R\u00e9novation \u00e9nerg\u00e9tique avant vente d’un bien immobilier | DECRETON Analyse & Coordination R\u00e9novation \u00e9nerg\u00e9tique avant vente d’un bien immobilier DPE d\u00e9favorable, chauffage ancien, isolation insuffisante ? DECRETON vous aide \u00e0 structurer les travaux \u00e0 envisager avant de mettre votre bien en vente. 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