Construction DAICO inc.
Specialty contractors
Call · 514 293-3501In McMasterville, 19 companies are listed as active for roofing, doors and windows or finishing work in RBQ data dated November 4, 2026. 5 (26%) have held their licence for 10 years or more, the oldest since 1986; 1 got its in the last 90 days. Nearest towns: Montréal (1,703).

Specialty contractors
Call · 514 293-3501Specialty contractors
Call · 514 839-0967Specialty contractors
Call · 450 464-7320Specialty contractors
Call · 514 622-7519Specialty contractors
Call · 514 927-3842Specialty contractors
Call · 438 498-2524Specialty contractors
Call · 450 464-9040Specialty contractors
Call · 450 626-1662Specialty contractors
Call · 514 779-0755Specialty contractors
Call · 450 419-1418Specialty contractors
Call · 514 616-1160Specialty contractors
Call · 450 701-4118Specialty contractors
Call · 514 755-3235Specialty contractors
Call · 514 909-6866Specialty contractors
Call · 514 293-3501Specialty contractors
Call · 438 403-2187Specialty contractors
Call · 514 506-3487Specialty contractors
Call · 514 616-8587Specialty contractors
Call · 450 536-8567Ad · Featured placement · examplePreview only — this is not a contractor listing
Looking for a specialty contractor in McMasterville? This page lists the 19 companies in McMasterville that hold an active RBQ licence for roofing, doors and windows or finishing work, according to public RBQ data dated November 4, 2026.
McMasterville ranks 43rd of 146 cities in the Montérégie region for this trade, with 1% of the region's 3,043 companies.
Useful guides: Replacing exterior siding: permits in Montréal and Laval · Gutter cleaning and downspouts: Montréal rules · Radon test at home: when to test and how to fix it
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: Specialty contractors 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 specialty contractor in McMasterville: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →