

Office Du Commerce
Mantes-la-Jolie
Get free, personalized help with home renovations right in the city center. Whether you're upgrading energy efficiency, adapting for accessibility, or fixing up an older property, city advisors walk you through the process.
City housing service
Energy renovation support
Accessibility adaptations
Home improvement guidance
Tips
đź‘·"Thanks to Margaux, Anne Cecile, and their team for their efficiency"
📅appointments required — call ahead
🏠open to owners, landlords & tenants
Office Du Commerce
Mantes-la-JolieOpens Monday at 9:30 AM


Get free, personalized help with home renovations right in the city center. Whether you're upgrading energy efficiency, adapting for accessibility, or fixing up an older property, city advisors walk you through the process.
City housing service
Energy renovation support
Accessibility adaptations
Home improvement guidance
Tips
đź‘·"Thanks to Margaux, Anne Cecile, and their team for their efficiency"
📅appointments required — call ahead
🏠open to owners, landlords & tenants