9262-5540 Québec inc
Doors and windowsSpecialty contractors
Call · 450 429-4690Specialty contractors in Beauharnois
RBQ data dated November 6, 2026: 31 companies active in Beauharnois for roofing, doors and windows or finishing work. 7 (23%) have held their licence for 10 years or more, the oldest since 1984; 2 got theirs in the last 90 days. Close by: Montréal (1,703).
Get quotes for roofing, doors and windows or finishing work in BeauharnoisFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →Grue Mobile Veilleux inc.
Specialty contractors
Call · 450 429-74899064-3594 Québec inc.
Specialty contractors
Call · 450 225-4403JS Tanguay Excavation inc.
Specialty contractors
Call · 514 402-1216Les sablages de plancher G.H. inc.
Specialty contractors
Call · 450 429-5696Marcel Mercier Inc.
Specialty contractors
Call · 450 429-40409189-0657 Québec inc.
Specialty contractors
Call · 450 429-5803Other cities
Other trades in Beauharnois
Finding a specialty contractor in Beauharnois
Looking for a specialty contractor in Beauharnois? 27 of the 31 companies on the list work in this trade only; the others are also listed in other trades: roofers (3) and doors and windows (1).
In the Montérégie region, 3,048 companies work in this trade across 147 cities; Beauharnois has 31 of them (25th).
The RBQ numbers: specialty contractors in Beauharnois
31companies with an active licence
2new licences in 90 daysincluding 1 in the last 30 days
7have held their licence for 10 years or more23% · the oldest since 1984
4have a $40,000 licence bondand 27 at $20,000 · may compensate a client under RBQ rules
- All of them have a published phone number: you can call them directly.
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 6, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Specialty contractors in Greater Montréal.
Homes in Beauharnois (2021 Census)
6,290households in a private dwelling
54%of dwellings built before 1981including 30% before 1961
63%of households own their home
51%of dwellings are single-detached houses
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 Beauharnois: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →
See also
- Specialty contractors in Greater Montréal
- Licensed contractors in Beauharnois
- RBQ licence check: how to verify a Quebec contractor
- Ice dams and roof snow removal: what to do
- General contractor or specialist in Montréal: who to hire?
- Attic insulation in Québec: air sealing, venting, rebates
- Door-to-door renovation scams: warning signs and rights
- Radon test at home: when to test and how to fix it
- Gutter cleaning and downspouts: Montréal rules
- Replacing exterior siding: permits in Montréal and Laval