
Specialized in architectural projects for residential extensions and renovations, using natural materials like brick and wood to create elegant and durable spaces.
+160,000
Total organizations analyzedAnalysis by axis
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Methodology: Score calculated according to 6 CSR themes (Carbon, Biodiversity, Circular Economy, Sustainable Investments, Governance, Social Impact)
Sources: Public data, CSR reports, documented initiatives, official databases
Last update: January 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Extenbois
B
Specialized in home extensions and enlargements using wooden frame construction, offering custom solutions for adding living spaces, bedrooms, living rooms, or verandas. The extensions are designed to be aesthetic, quick, efficient, and ecological, using modular materials such as wood cladding, plaster, or zinc.
ACTIV TRAVAUX France
B
Specialized in home renovation, house extensions, and interior and exterior design. Offers services including thermal renovation, insulation, loft conversions, decoration, facade renovation, home automation, roof and frame renovation, and bathroom and kitchen fitting.
Add Espace
B
Specialized in designing and building home extensions, including custom-made extensions, raised floors, wooden frames, and masonry extensions. The company accompanies clients from the reflection phase to the realization of the work, studying the technical and legal possibilities of each project.
Initiatives identified among leaders
Explication technique des chaudières à condensation pour économies de gaz
“Activ Travaux explique le fonctionnement des chaud...” - ACTIV TRAVAUX FranceMise en place d'une démarche qualité pour des constructions durables
“Add Espace met en place une démarche qualité pour ...” - Add EspaceConstruire des extensions sur-mesure en réduisant les déchets
“Extenbois construit des extensions sur-mesure en r...” - Extenbois52% of similar organizations communicate on CSR issues
+101 initiatives collected from 50 similar organizations
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