160851 Canada inc.
Specialty contractors
Call · 450 458-8068RBQ data dated November 4, 2026: 5 companies active in Hudson for roofing, doors and windows or finishing work. 1 (20%) has held their licence for 10 years or more, the oldest since 1997; 1 got its in the last 90 days. Nearest towns: Montréal (1,703).

Specialty contractors
Call · 450 458-8068In Hudson, 5 companies are allowed by their RBQ licence to do roofing, doors and windows or finishing work. Before you ask a specialty contractor for a quote, check that the licence covers your job.
In the Montérégie region, 3,043 companies work in this trade across 146 cities; Hudson has 5 of them (99th).
The choice is limited in Hudson. Companies from nearby cities in the region, such as Montréal (1,703), may also serve your area: ask them.
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 Hudson: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →