PAT Installation inc.
Specialty contractors
Call · 418 929-1150RBQ data dated November 3, 2026: 14 companies active in Château-Richer for roofing, doors and windows or finishing work. 5 (36%) have held their licence for 10 years or more, the oldest since 2001; none got its licence in the last 90 days.

Specialty contractors
Call · 418 929-1150Specialty contractors
Call · 418 271-1656Specialty contractors
Call · 418 456-4022Specialty contractors
Call · 418 681-0004Specialty contractors
Call · 418 554-6637Specialty contractors
Call · 418 561-0412Specialty contractors
Call · 581 305-8977Specialty contractors
Call · 418 800-0800Specialty contractors
Call · 579 888-0720Specialty contractors
Call · 418 824-4449Specialty contractors
Call · 581 307-7220Doors and windowsSpecialty contractors
Call · 418 824-3999Specialty contractors
Call · 418 871-0226PaintersSpecialty contractors
Call · 418 931-5954Ad · Featured placement · examplePreview only — this is not a contractor listing
Québec 609L'Ange-Gardien 41Stoneham-et-Tewkesbury 40Boischatel 29Sainte-Brigitte-de-Laval 28Pont-Rouge 25Saint-Raymond 22Saint-Augustin-de-Desmaures 21Sainte-Catherine-de-la-Jacques-Cartier 20L'Ancienne-Lorette 17La Malbaie 16Baie-Saint-Paul 15
Looking for a specialty contractor in Château-Richer? 12 of the 14 companies on the list work in this trade only; the others are also listed in other trades: painters (1) and doors and windows (1).
In the Capitale-Nationale region, 1,071 companies work in this trade across 51 cities; Château-Richer has 14 of them (14th).
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 Château-Richer: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →