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Licensed contractors in Lorraine

RBQ data dated November 3, 2026: 69 companies active in Lorraine. 19 (28%) have held their licence for 10 years or more, the oldest since 1984; 1 got its in the last 90 days. Closest: Sainte-Thérèse (158), Boisbriand (267) and Blainville (513). Choose a trade.

Row of houses in winter
Renovation, construction and general work36New home builders4Electricians5Plumbers2Heating, ventilation and air conditioning8Roofers2Wood stoves and fireplaces4Masonry1Concrete and foundations2Septic systems2Wells and water pumps1Specialty contractors18

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All companies

Active licences in RBQ data dated November 3, 2026 · official register ↗ · list order

Habitations Louis-Seize inc.

✓ RBQ licence 5754-3837-01 · LORRAINE · Licensed since 2018

Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces

Call · 450 430-2788

Bosdev Immobilier inc.

✓ RBQ licence 5720-3341-01 · Lorraine · Licensed since 2023

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps

Call · 514 839-6272

Contractors in Lorraine at a glance

Lorraine (region: Laurentides) has 69 companies with an active RBQ licence as of November 3, 2026. The most common trades: renovation, construction and general work (36), heating, ventilation and air conditioning (8) and electricians (5).

Lorraine ranks 25th of 80 cities in the Laurentides region for the number of licensed contractors.

69 companies have a published phone number and 19 have held their licence for 10 years or more.

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.

Tips for choosing a contractor in Lorraine

Nearby in Greater Montréal

Montréal 6,196Sainte-Thérèse 158Boisbriand 267Blainville 513Terrebonne 1,151Laval 2,671Saint-Eustache 342Mascouche 520Mirabel 803Dollard-des-Ormeaux 152Pointe-Claire 106

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