About Fenestration Rive-Sud
A local company, founded by a fenestration expert.
Our Story
Fenestration Rive-Sud inc. was founded in 2013 in St-Hubert, in the Longueuil sector. What started as a small caulking-focused team has become a trusted name for homeowners and condo boards across the South Shore.
Our approach has never changed: careful work, quality products, and a team that answers when you need it — not three weeks later.
Alain Gingras, 25+ Years of Experience
Before founding the company, Alain Gingras spent over 25 years in the fenestration field, refining his craft across hundreds of homes and condo buildings.
That expertise shows in every quote: we don't just caulk the surface, we fix the problem at the source.
A Family Business
Fenestration Rive-Sud has remained a family business: David, Alain's son, joined the company full-time in 2022 and has worked there ever since, carrying forward the same care and attention to detail, job after job.
Our Mission
Protect South Shore homes and buildings from water, air, and cold — with honest, durable work and service that never leaves you waiting.
Our Values
Transparency
A clear quote, no surprises, before any work begins.
Canadian Quality
Adfast products made in Canada, built for our climate.
Reliability
Available 7 days a week, even in deep winter, down to -29°C.
Respect
A clean job site and respected residents, especially on condo projects.
Credentials & Licence
A licensed, incorporated, bonded and verifiable company.
Quebec Enterprise Number (NEQ)
1169334308
Active in the Quebec Enterprise Register.
Legal status
Incorporated
A registered corporation, not a sole proprietor.
In business since
2014
RBQ licence issued January 3, 2014.
Licence bond
$20,000
Guaranteed through the APCHQ — a protection for you.
Relevant licence subcategories
- 11.2 — General carpentry
- 2.5 — Waterproofing & roofing
- 4.2 — Flexible coverings
- 8 — Foundation work
Our Service Area
Based in St-Hubert, we serve Montreal, Laval, Longueuil, Brossard, Saint-Hubert, Boucherville, Saint-Bruno-de-Montarville, Saint-Lambert, Candiac and all of Greater Montreal — individual homeowners and condo boards alike.