9425-5403 Québec inc.
Specialty contractors
Call · 819 607-0582RBQ data dated November 3, 2026: 6 companies active in Chelsea for roofing, doors and windows or finishing work. 1 (17%) has held their licence for 10 years or more, the oldest since 2003; none got its licence in the last 90 days.

Specialty contractors
Call · 819 607-0582Specialty contractors
Call · 819 665-7305RoofersSpecialty contractors
Call · 819 431-4768Specialty contractors
Call · 819 827-6999Specialty contractors
Call · 819 598-2697Specialty contractors
Call · 819 360-8844Ad · Featured placement · examplePreview only — this is not a contractor listing
Gatineau 264Val-des-Monts 45Cantley 44La Pêche 19Pontiac 12Gracefield 7Saint-André-Avellin 6Déléage 6Maniwaki 4Lac-Simon 4Mayo 4Messines 4
Looking for a specialty contractor in Chelsea? 5 of the 6 companies on the list work in this trade only; the others are also listed in other trades: roofers (1).
In the Outaouais region, 484 companies work in this trade across 47 cities; Chelsea has 6 of them (9th).
The choice is limited in Chelsea. Companies from nearby cities in the region, such as Gatineau (264), Val-des-Monts (45) and Cantley (44), 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 3, 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 Chelsea: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →