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Specialty contractors in Thetford Mines

RBQ data dated November 4, 2026: 54 companies active in Thetford Mines for roofing, doors and windows or finishing work. 20 (37%) have held their licence for 10 years or more, the oldest since 1992; 1 got its in the last 90 days.

Roofer carrying shingles across a roof
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Active licences in RBQ data dated November 4, 2026 · official register ↗ · list order

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Other cities

Lévis 225Saint-Georges 97Sainte-Marie 36Saint-Apollinaire 34Saint-Lambert-de-Lauzon 27Saint-Henri 22Beauceville 21Saint-Éphrem-de-Beauce 20Saint-Côme–Linière 18Saint-Joseph-de-Beauce 15Saint-Gilles 15Saint-Agapit 15

Other trades in Thetford Mines

Renovation, construction and general work47New home builders3Electricians11Plumbers10Heating, ventilation and air conditioning24Painters4Roofers4Wood stoves and fireplaces16Concrete and foundations9Septic systems10Wells and water pumps11All companies in Thetford Mines149

Finding a specialty contractor in Thetford Mines

Looking for a specialty contractor in Thetford Mines? 46 of the 54 companies on the list work in this trade only; the others are also listed in other trades: painters (4), roofers (3) and doors and windows (1).

In the Chaudière-Appalaches region, 961 companies work in this trade across 100 cities; Thetford Mines has 54 of them (3rd).

The RBQ numbers: specialty contractors in Thetford Mines

54companies with an active licence
1new licences in 90 daysnone in the last 30 days
20have held their licence for 10 years or more37% · the oldest since 1992
5have a $40,000 licence bondand 49 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 4, 2026, updated every night.

Required licence, issuing body and subcategories for this trade: Specialty contractors in Greater Montréal.

Homes in Thetford Mines (2021 Census)

12,215households in a private dwelling
77%of dwellings built before 1981including 40% before 1961
66%of households own their home
63%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 Thetford Mines: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →

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