3094-1850 Québec inc.
Doors and windowsSpecialty contractors
Call · 418 668-9277In Alma, one company is listed as active for door and window work in RBQ data dated November 4, 2026.

Doors and windowsSpecialty contractors
Call · 418 668-9277Ad · Featured placement · examplePreview only — this is not a contractor listing
In Alma, one company holds an active RBQ licence for door and window work, according to RBQ data dated November 4, 2026.
Alma ranks 3rd of 8 cities in the Saguenay–Lac-Saint-Jean region for this trade, with 10% of the region's 10 companies.
The choice is limited in Alma. Companies from nearby cities in the region, such as Saguenay (3), may also serve your area: ask them.
On this page: Renovation permits in Alma
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.
According to the City of Alma, some work does not need a permit: interior painting, exterior painting (unless the house is in a heritage neighbourhood), adding or replacing gutters, adding a heat pump or an air conditioner, replacing plumbing fixtures, and repair work. Building or renovation permits are applied for online. For every project, the City asks for the cost of the work, the contractors and the planned start and end dates; interior remodelling also needs a construction plan, and all plans must be to scale.
Official pages: Online permit applications (in French) ↗ · Documents required for a permit (in French) ↗ · Printable checklist before you sign