List Of All insulation contractor Leads in Rennes
Find insulation contractor in Rennes — 20 local businesses are listed below with their contact details and ratings. GALAIS ISOLATION - Isolation de combles, rampants, murs et sous sols à Rennes - RGE leads the ratings at 5.0★, and most businesses on this list average around 4.8★. Details were last refreshed 8/17/2026, so you can browse with confidence and reach out directly to the ones that fit.
20 results · last updated 8/17/2026
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| Name | Phone | Links | Reviews | Category | |
|---|---|---|---|---|---|
| GALAIS ISOLATION - Isolation de combles, rampants, murs et sous sols à Rennes - RGE7 Rue de la Marebaudière, 35760 Montgermont, France | +***996••••7 | ac****••••**.frRegister to View | 5.0(128 reviews) | Insulation Contractor | |
| Isolation maison Combles, murs & Rénovation RGE à Rennes (35) - BRETisol46 Rue de Bout de Lande, 35890 Laillé, France | +******••••6 | br****••••*.comRegister to View | 5.0(121 reviews) | Insulation Contractor | |
| MTM Rénovation5 All. de la Grande Treille, 35200 Rennes, France | +**6***••••6 | co****••••**.frRegister to View | 5.0(58 reviews) | Roofing Service | |
| Murteriso Rennes23 Rue Charles Coude Cellule n°26, 35170 Bruz, France | +****9*••••5 | ac****••••*.comRegister to View | 5.0(40 reviews) | Insulation Contractor | |
| Isolation Combles maison & Rénovations énergétiques RGE en Ille-et-vilaine (35) - BRETisol - prix bas5 Quai de la Prévalaye, 35000 Rennes, France | +******••••6 | br****••••*.comRegister to View | 5.0(18 reviews) | Insulation Contractor | |
| Artipro31 C Rue des Landelles, 35510 Cesson-Sévigné, France | +***99*••••1 | — | 5.0(14 reviews) | Insulation Contractor | |
| Polaire Isolation19 Rue de la Retardais, 35000 Rennes, France | +****78••••0 | co****••••**.frRegister to View | 5.0(10 reviews) | Insulation Contractor | |
| EJFACADEejfacade.fr | +******••••1 | di****••••**.frRegister to View | 5.0(6 reviews) | Insulation Contractor | |
| Roazhon Maxi Services1 Sq. René Cassin, 35700 Rennes, France | +**6***••••1 | — | 5.0(2 reviews) | Insulation Contractor | |
| Isoltoit Rennes - Isolation Combles - Panneaux Photovoltaïquesisoltoit.fr | +**97**••••6 | — | 4.9(61 reviews) | Insulation Contractor | |
| 🏡Thermi'Logis RGE | Isolation Thermique Extérieure (ITE) & Ravalement de Façade90 Bis Rue de Fougères, 35700 Rennes, France | +******••••7 | co****••••**.frRegister to View | 4.9(15 reviews) | Insulation Contractor | |
| Isohabitat 35Le Pâtis Blandel, 35740 Pacé, France | +**7869••••9 | is****••••**.frRegister to View | 4.8(25 reviews) | Insulation Contractor | |
| France Eco Concept - Agence de Rennes17 Rue Isaac le Chapelier, 35000 Rennes, France | +**7***••••3 | or**••••**.frRegister to View | 4.8(4 reviews) | Insulation Contractor | |
| BRETIC - Isolation & Couverture2 rue Clos Michel Za Du, Le Gripail, 35590 Saint-Gilles, France | +******••••5 | — | 4.7(434 reviews) | Insulation Contractor | |
| OKMONT | ISOLATION DES COMBLES RENNES2 Rue de la Perrière, 35520 Melesse, France | +***996••••3 | co****••••**.frRegister to View | 4.7(288 reviews) | Insulation Contractor | |
| Quali-Thermi3 Rue des artisans, 35230 Noyal-Châtillon-sur-Seiche, France | +**7*99••••9 | qu****••••*.comRegister to View | 4.7(15 reviews) | Insulation Contractor | |
| BTAO 35btao.fr | +**6***••••1 | — | 4.5(42 reviews) | Insulation Contractor | |
| Normes et Solutions de l'Habitat1 Rue Raoul Ponchon, 35000 Rennes, France | +******••••9 | — | 4.1(18 reviews) | Insulation Contractor | |
| TOTAN ISOL16 All. du Danemark, 35200 Rennes, France | +**66**••••4 | — | 4.0(2 reviews) | Insulation Contractor | |
| Isolphi24 Rue du Bignon, 35000 Rennes, France | +**7678••••2 | in**••••**.frRegister to View | — | Insulation Contractor |