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Specialty contractors in Lorraine

In Lorraine, 18 companies are listed as active for roofing, doors and windows or finishing work in RBQ data dated November 4, 2026. 4 (22%) have held their licence for 10 years or more, the oldest since 2009; none got its licence in the last 90 days. Nearest towns: Montréal (1,703).

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

Montréal 1,703

Other trades in Lorraine

Renovation, construction and general work36New home builders4Electricians5Heating, ventilation and air conditioning8Wood stoves and fireplaces4All companies in Lorraine69

Finding a specialty contractor in Lorraine

Looking for a specialty contractor in Lorraine? 17 of the 18 companies on the list work in this trade only; the others are also listed in other trades: roofers (1).

Lorraine ranks 26th of 74 cities in the Laurentides region for this trade, with 1% of the region's 2,032 companies.

The RBQ numbers: specialty contractors in Lorraine

18companies with an active licence
0new licences in 90 daysnone in the last 30 days
4have held their licence for 10 years or more22% · the oldest since 2009
2have a $40,000 licence bondand 16 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 Lorraine (2021 Census)

3,390households in a private dwelling
55%of dwellings built before 1981including 2% before 1961
98%of households own their home
88%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 Lorraine: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →

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