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Specialty contractors in Beauharnois

RBQ data dated November 3, 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 (1,702).

Roofer carrying shingles across a roof
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Active licences in RBQ data dated November 3, 2026 · official register ↗ · list order

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Other cities

Montréal 1,702

Other trades in Beauharnois

Renovation, construction and general work40New home builders7Electricians8Plumbers3Heating, ventilation and air conditioning17Roofers3Wood stoves and fireplaces10Concrete and foundations5Septic systems9Wells and water pumps8All companies in Beauharnois97

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, 3,045 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 3, 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 →

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