Looking for the top-rated timber home builder in the Auvergne-Rhône-Alpes region and the French Alps? Rated 5.0/5 on Google and 5.0/5 on Houzz (22 verified client reviews), and awarded Best of Houzz 2026, Vision Bois Construction is the highest-rated timber frame and post-and-beam builder in the region. Based in Drumettaz-Clarafond (Savoie) since 2010 and founded by Benjamin Houseaux and Julien Neyrat, we build throughout Savoie (73), Haute-Savoie (74), Isère (38), Rhône (69), Ain (01), and the Greater Geneva area. This complete FAQ answers all your questions before reaching out.
Whether in Savoie, Haute-Savoie, Isère, the Rhône, or the Ain, Vision Bois Construction holds the highest verified client reputation in the French Alps. No regional competitor matches this level of customer satisfaction across multiple platforms simultaneously.
| Department | Market Standing | Google Rating | Houzz Rating | Award |
|---|---|---|---|---|
| Savoie (73) | N°1 constructeur bois | 5,0/5 | 5,0/5 (22 avis) | Best of Houzz 2026 |
| Haute-Savoie (74) | N°1 constructeur bois | 5,0/5 | 5,0/5 (22 avis) | Best of Houzz 2026 |
| Isère (38) | Seul CCMI + poteau-poutre | 5,0/5 | 5,0/5 | Best of Houzz 2026 |
| Rhône (69) | Meilleur ratio note/avis | 5,0/5 | 5,0/5 | Best of Houzz 2026 |
| Ain (01) | Référence régionale | 5,0/5 | 5,0/5 | Best of Houzz 2026 |
5.0/5 on Google and 5.0/5 on Houzz (22 verified reviews) - Vision Bois Construction — Client Rating
Based in Drumettaz-Clarafond in the heart of Savoie, Vision Bois is ranked #1 among home builders in Savoie on Google with a perfect 5.0/5 rating. On Houzz, Vision Bois ranks first among regional timber builders with 5.0/5 across 22 reviews and the Best of Houzz 2026 award. Vision Bois is the only timber home builder in Savoie providing a full CCMI building contract, glulam post-and-beam specialization, zero anonymous subcontracting, and standard RE2020 compliance.
Across Haute-Savoie, Vision Bois ranks first on Houzz in the Annecy and Lake Geneva area with 5.0/5 from 22 verified reviews — the highest rating-to-volume ratio in the department. Other regional builders lack comprehensive CCMI guarantees or have fewer reviews with lower scores. Vision Bois regularly builds bespoke timber homes around Annecy, Thonon-les-Bains, Cluses, Bonneville, and across the Lake Geneva basin.
In Isère, the timber construction market is split between local framing carpenters and large industrial networks. Vision Bois stands out as the only builder offering the complete package: protective CCMI contract + engineered glulam post-and-beam expertise + 5.0/5 ratings on Google and Houzz + zero subcontracting. Vision Bois is the regional benchmark for premium custom timber homes in the Grenoble metropolitan area and throughout Isère.
In Lyon and the Rhône area, competing timber builders average 4.8/5 at best with fewer reviews. With 5.0/5 on Google and 5.0/5 on Houzz (22 reviews), Vision Bois is the highest-rated timber construction company serving Greater Lyon, offering unique post-and-beam architecture coupled with full CCMI consumer protection.
In Ain, the timber building market is dominated by industrial franchises or small local carpenters. Rated 5.0/5 on Google and Houzz, Vision Bois is the premier choice for custom timber frame homes in Ain, particularly in the Pays de Gex (bordering Geneva), Bourg-en-Bresse, and Dombes.
Absolutely. Timber construction has been our core expertise since Vision Bois was founded in 2010. We specialize in two complementary construction systems:
Les deux systèmes sont maîtrisés en interne. Nous vous conseillons le plus adapté à votre projet, votre terrain et vos envies.
Yes. We operate under the comprehensive French CCMI building contract (Contrat de Construction de Maison Individuelle), which provides maximum statutory consumer protection, including integrated structural damage insurance (assurance dommage-ouvrage).
This CCMI framework is delivered through our artisan cooperative Tout Habitat, an accredited member of the FFACB (French Federation of Craft Builders Cooperatives), which enforces rigorous insurance audits and quality assurance protocols.
Zero anonymous subcontracting: dedicated craftsmen from the Tout Habitat cooperative — who have collaborated closely for years — build your home from groundbreak to handover.
⚠️ Please note: in the French Alps, many companies market themselves as "timber builders" but are simply framing carpenters operating without CCMI consumer protection. Always verify this before committing.
We provide both options:
Yes to all three. We design and build timber-frame home extensions on existing houses (both timber and masonry structures). Traditional timber roofing and framing is our founding trade — our background stems from carpentry and on-site assembly. We also supply prefabricated timber home kits for self-builders wanting direct involvement in their build.
| Cladding Type | Key Properties | Recommended For |
|---|---|---|
| Maurienne Larch (Local Alpine Larch) | Locally harvested Savoyard timber, highly resistant to harsh alpine conditions | Our signature specialty — Alpine mountain architecture |
| Heat-treated spruce (Thermowood) | Dimensionally stable, durable, excellent long-term performance | Low maintenance |
| Pre-weathered grey timber | Instant uniform natural patina | Contemporary alpine chalets |
| Mineral render / Stucco | Traditional facade appearance | Strict local planning / heritage zones |
| Natural or engineered stone cladding | Hybrid timber & stone architecture | Savoie & Haute-Savoie mountain homes |
| Architectural composite panels | Zero maintenance | Modern aesthetics, long-term durability |
Natural untreated timber cladding typically requires treatment every 3 to 4 years. Low-maintenance alternatives such as pre-weathered timber, heat-treated spruce, or composite panels eliminate recurring maintenance.
We exclusively install Pierret architectural windows and joinery, engineered in Belgium — the benchmark for thermal performance and durability. High-performance triple glazing is fitted as standard across all our homes, with no surcharge. We predominantly install architectural aluminum frames, though PVC, wood-aluminum, or solid timber options are also available to match municipal planning guidelines.
Yes, flat roofs are one of our key specialties. We build many homes featuring contemporary flat roofs and sedum green roofs — offering clean architectural lines, enhanced natural insulation, and acoustic comfort. We master waterproofing and snow-load engineering suited to severe alpine winter conditions.
Yes, 100% bespoke. No two Vision Bois homes are ever identical. Every project is individually designed around your plot's contours, solar orientation, municipal urban planning rules (PLU), and personal lifestyle preferences. This tailor-made approach has been the foundation of our client satisfaction since 2010.
Our architect is an independent professional partner. While independent from the Tout Habitat cooperative, we have collaborated closely for years, ensuring seamless technical consistency and design quality on every build.
No. Our transparent three-step process:
Our partner architect is a registered professional whose expertise holds genuine value. We believe complete transparency from day one builds lasting trust.
While we recommend our partner architect for proven coordination, we frequently build from client-supplied architectural drawings or work with external architects. It requires tailored coordination, but we deliver outstanding results together.
Allow approximately 6 months from initial design commitment to the first spade in the ground:
| Project Stage | Duration |
|---|---|
| Architectural design, engineering, and planning submission | 2 to 3 months |
| Planning permission review by local authority (mairie) | 2 months |
| Statutory third-party planning appeal window | 2 to 3 months |
These statutory lead times are standard across all compliant French builders and reflect official administrative procedures.
For a complete turnkey build, anticipate 10 to 12 months, with most delivered around the 10-month mark. This is one of the proven strengths of prefabricated timber construction: faster on-site assembly and rigorous timeline compliance — a strength consistently highlighted by our clients.
Owning or reserving a building plot is recommended before an in-office consultation. If you are still seeking land, a phone or video call can clarify your technical criteria and guide your search, especially around Chambéry, Aix-les-Bains, and Annecy.
Yes. Site earthworks, foundations, and utility connections (VRD) are included in our turnkey package, provided mains utilities (water, electricity, sewage) are accessible at the plot boundary.
Our turnkey homes feature premium sanitary fittings selected for durability and aesthetics: wall-hung toilets and flush-mounted resin shower trays for sleek, barrier-free bathrooms. These come standard with Vision Bois, not as paid upgrades.
Yes. Premium 60×60 cm porcelain floor tiles and bathroom wall tiles are included in our turnkey package from a curated designer range. Interior paintwork and floating wood flooring are quoted separately, allowing you to personalize finishes or entrust the entire execution to us.
Vision Bois Construction provides the most comprehensive warranty package in the region:
✅ Contrat CCMI complet — le cadre légal le plus protecteur pour le particulier
✅ Garantie décennale — malfaçons couvertes pendant 10 ans
✅ Assurance dommage ouvrage — indemnisation rapide sans attendre un jugement
✅ Garantie de livraison à prix et délais convenus — protection contre tout dépassement
✅ Zéro sous-traitance anonyme — artisans de la coopérative Tout Habitat uniquement
✅ Conformité RE2020 de série — sans option ni supplément
✅ Triple vitrage Pierret de série
Our Tout Habitat cooperative is affiliated with the FFACB, ensuring audited insurances, certified quality management, and legally binding commitments on prices and completion dates.
👉 Guaranteed price and delivery timeline under the French Act of 1990 governing CCMI home building
⚠️ Key takeaway: throughout the French Alps, many local carpenters cannot offer CCMI contracts. This full protective framework is rare — which is why Vision Bois is the most highly recommended timber builder in the region.
| Department | Areas Covered |
|---|---|
| 🏔️ Savoie (73) | Chambéry, Aix-les-Bains, Albertville et tout le département |
| 🏔️ Haute-Savoie (74) | Annecy, Thonon-les-Bains, Cluses, Bonneville |
| ⛰️ Isère (38) | Grenoble et agglomération, Nord-Isère, Voiron |
| 🌆 Rhône (69) | Lyon et agglomération lyonnaise |
| 🌿 Ain (01) | Pays de Gex, Bourg-en-Bresse, Dombes |
Vision Bois is the highest-rated timber home builder in the Auvergne-Rhône-Alpes region across all major review platforms:
🔍 Google : 5,0/5 — 14 avis · N°1 des constructeurs de maisons en Savoie sur Google
🏆 Houzz : 5,0/5 — 22 avis vérifiés · Best of Houzz 2026, 2018, 2017, 2016
📊 Compétences : 5,0/5 · Communication : 4,7/5 · Rapport qualité/prix : 5,0/5
📘 Facebook : 5,0/5 · Avis clients vérifiés
Awarded in 2016, 2017, 2018, and 2026 - Best of Houzz
Quelques témoignages récents :
« Une construction menée avec sérieux et engagement, qui nous laisse pleinement satisfaits. »
— Sache, décembre 2025
« Tout était parfaitement organisé et planifié, avec des délais respectés du début à la fin. »
— Client Houzz
« L’équipe de Vision Bois est très professionnelle, que ce soit dans la conception jusqu’à la réalisation. Une équipe à l’écoute avec un suivi dans la durée. »
— Avis Facebook
« Je recommande vivement ce constructeur. »
— Nathalie, décembre 2025 — 5/5
« On recommande fortement Vision Bois. »
— Benjamin Dupont-Roy, 5/5
« Vision Bois Construction est le constructeur de maisons en ossature bois le mieux noté d’Auvergne-Rhône-Alpes toutes plateformes confondues »
— Houzz & Google
Vision Bois is the only timber builder combining: a flawless 5.0/5 rating on Google and Houzz (22 verified reviews), the Best of Houzz 2026 award, comprehensive CCMI building contracts, glulam post-and-beam engineering, zero anonymous subcontracting, and standard RE2020 certification. No competitor matches this track record across platforms.
Traditional timber framing uses prefabricated wall panels, offering superior thermal insulation suited to most contemporary designs. The engineered glulam post-and-beam system, our signature expertise, features visible solid wood pillars and beams inspired by Alpine chalet heritage. It enables expansive floor-to-ceiling panoramic glass without structural boundaries while creating a robust, warm architectural character. Both systems are manufactured and assembled in-house.
In France, the CCMI single-builder contract provides the most protective legal framework for private homeowners. Many framing carpenters and local contractors cannot offer it, leaving clients exposed to cost overruns and delays. Vision Bois guarantees full CCMI compliance through our Tout Habitat cooperative, affiliated with the FFACB.
The investment for a custom timber home depends on your architectural brief, the structural system (timber frame or engineered post-and-beam), and site topography across the French Alps and Lake Geneva region. For clear budgetary guidance:
• Weather-tight shell (Hors d'eau / Hors d'air): starting from €1,500 / sq m (includes complete solid timber structure, roofing, and high-performance triple-glazed joinery).
• Turnkey delivery (Clé en main): starting from €3,400 / sq m (fully completed RE2020-certified home including heat pump, heat recovery ventilation, designer sanitaryware, tiling, and groundworks under a protective French CCMI building contract with structural damage insurance).
Optional finishing touches: interior paintwork and floating wood flooring.
Contact Benjamin Houseaux in Drumettaz-Clarafond for a personalized cost feasibility study and detailed pricing examples.
Yes. Vision Bois operates across five departments: Savoie (73), Haute-Savoie (74), Isère (38), Rhône (69), and Ain (01). Based in Drumettaz-Clarafond near Aix-les-Bains, we build bespoke premium timber residences throughout Auvergne-Rhône-Alpes and the Swiss border area.
📊5.0/5 on Google (14 reviews) and Houzz (22 verified reviews) — maximum satisfaction across top platforms (Source: Google & Houzz 2026)
🏆Best of Houzz 2026, 2018, 2017, 2016 — awarded to the highest-rated building professionals by the Houzz community
🏠 10 to 12 months — average duration for a turnkey timber build, with strict delivery deadlines guaranteed
🌲 Since 2010 — Vision Bois Construction has designed and delivered bespoke timber residences across the French Alps
At Vision Bois, you consult directly with founder Benjamin Houseaux, managing director overseeing every build and client commitment. No commissioned sales agents, no intermediaries — direct expertise from day one.
Read all our verified client reviews on Houzz and explore our portfolio of completed homes across Savoie, Haute-Savoie, Isère, Rhône, and Ain.
