House extensions and renovations, including surélévations and installation of photovoltaic panels.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including SORENAM's, to extract CSR initiatives and communications containing risky environmental claims.
Greenwashing risk score + your position within your sector
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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: March 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Caen Couverture
B
Roofing and roof renovation, including installation of solar panels, roof terrace waterproofing, and attic insulation.
Toit par Toit
B
Roof renovation and extension, including carpentry, roofing, zinc work, insulation, and solar panel installation.
Réno Bâti Ouest
B
House extension, surélévation and renovation services, including energy-efficient improvements and global renovation certifications.
Initiatives identified among leaders
Certification RGE CertiRénov pour des projets de rénovation énergétique complets.
“Réno Bâti Ouest est certifiée RGE CertiRénov « off...” - Réno Bâti OuestUtilisation d’isolants biosourcés pour travaux d’isolation
“Caen Couverture utilise des isolants biosourcés (l...” - Caen Couverture72% of similar organizations communicate on CSR issues
+173 initiatives collected from 50 similar organizations
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