Plumbing and drainage services, including unclogging pipes, detecting water leaks, and pumping septic tanks.
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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: June 2026
This analysis is not yet available in English. Please see the French version.
B
The organization is among the top 20% of organizations with the most committed CSR communication, excluding the top 5%, among comparable organizations.
Leading organizations
CANATEC
B
Plumbing and water management services, including emergency plumbing, unclogging, septic tank maintenance, leak detection, and canalization diagnostics for individuals, condominiums, municipalities, and communities.
YANNOU ASSAINISSEMENT
B
Drainage and sewer cleaning services, including pipe unclogging, septic tank pumping, grease trap pumping, and preventive sewer cleaning.
le déboucheur nantais - le déboucheur de l'estuaire
B
Emergency unclogging of pipes and plumbing services, including inspection with cameras, preventive maintenance, and corrective actions.
Initiatives identified among leaders
Développement d'une politique environnementale
“Le Déboucheur Nantais développe une politique envi...” - le déboucheur nantais - le déboucheur de l'estuaireDéveloppement d'une politique environnementale
“Le Déboucheur Nantais développe une politique envi...” - le déboucheur nantais - le déboucheur de l'estuaireUtilisation d'équipements respectueux de l'environnement
“YANNOU ASSAINISSEMENT utilise des équipements resp...” - YANNOU ASSAINISSEMENT43% of similar organizations communicate on CSR issues
+34 initiatives collected from 53 similar organizations
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