YOUR OUTDOOR RENOVATIONS, FINISHED TO PERFECTION

Opening hours: Monday to Friday, 7am to 6pm

EXTERIOR SIDING AND ROOFING COMPANY - BOIS DES FILION: PROJECTS

Groupe GN Construction is proud to share photos of past projects: shingle roofs, outdoor renovations, vinyl siding, and so much more. We work with clients on Montreal’s North Shore and in Laval, as well as in the Lanaudière and Laurentians areas.

Nos réalisations

Testimonials

« Your expertise clearly led to such a successful transformation. The BEFORE and AFTEr photos reflect this savoir-faire. Thank you! »

Luc C., CPA Auditor, CA

Don’t hesitate to contact us to ask any questions or for a free quote!

Groupe GN

5, 55e Avenue

J6Z 2P5 BOIS-DES-FILION

France

(514) 613-5496