9467-9719 Québec inc.
Doors and windowsSpecialty contractors
Call · 418 970-0606In Rivière-du-Loup, 2 companies are listed as active for door and window work in RBQ data dated November 4, 2026. 1 (50%) has held their licence for 10 years or more, the oldest since 2014; none got its licence in the last 90 days.

Doors and windowsSpecialty contractors
Call · 418 970-0606Renovation, construction and general workHeating, ventilation and air conditioningDoors and windowsWood stoves and fireplaces
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For door and window work in Rivière-du-Loup (region: Bas-Saint-Laurent), 2 companies hold an active RBQ licence as of November 4, 2026. Compare them above: licence number, years licensed and phone.
Rivière-du-Loup has the most companies in this trade in the Bas-Saint-Laurent region: 2 of 6.
Useful guides: Weatherstripping and caulking: sealing air leaks · Renovation grants in Quebec 2026: LogisVert and Rénoclimat · Window replacement in Montréal: permits and rebates
Open data of the Régie du bâtiment du Québec as of November 4, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Doors and windows in Greater Montréal.
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
Before you sign with a door and window contractor in Rivière-du-Loup: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →