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Renovation, construction and general work in Lorraine

RBQ data dated November 3, 2026: 36 companies active in Lorraine for renovation or construction work. 12 (33%) have held their licence for 10 years or more, the oldest since 1984; 1 got its in the last 90 days. Closest: Sainte-Thérèse (63), Boisbriand (132) and Blainville (209).

Kitchen under renovation, cabinets covered in plastic
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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

9057-8279 Québec inc.

✓ RBQ licence 8287-0866-14 · Lorraine · Licensed since 2003

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces

Call · 514 977-5111

9192-4159 Québec inc.

✓ RBQ licence 5586-0274-01 · Lorraine · Licensed since 2009

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces

Call · 514 581-6903

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Other cities

Montréal 3,211Sainte-Thérèse 63Boisbriand 132Blainville 209Terrebonne 442Laval 1,220Saint-Eustache 129Mascouche 182Mirabel 325Dollard-des-Ormeaux 79Pointe-Claire 47

Other trades in Lorraine

New home builders4Electricians5Heating, ventilation and air conditioning8Wood stoves and fireplaces4Specialty contractors18All companies in Lorraine69

Finding a renovation contractor in Lorraine

Looking for a renovation contractor in Lorraine? 25 of the 36 companies on the list work in this trade only; the others are also listed in other trades: new home builders (4), heating, ventilation and air conditioning (4) and wood stoves and fireplaces (4).

In the Laurentides region, 2,642 companies work in this trade across 73 cities; Lorraine has 36 of them (22nd).

The RBQ numbers: renovation, construction and general work in Lorraine

36companies with an active licence
1new licences in 90 daysincluding 1 in the last 30 days
12have held their licence for 10 years or more33% · the oldest since 1984
36have a $40,000 licence bondmay compensate a client under RBQ rules
  • All of them have a published phone number: you can call them directly.
  • Most common subcategories: 1.3 Buildings of all kinds (28), 1.2 Small buildings (24), 10 Solid-fuel space heating (wood stoves, fireplaces) (4), 1.1.1 New residential buildings covered by a guarantee plan, class I (4).

Useful guides: Multigenerational home in Québec: tax credit and permits · Digging and retaining walls: locate request and permits · Rebuilding a balcony: fibreglass deck, railings, permits

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: Renovation, construction and general work 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 renovation contractor in Lorraine: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →

See also

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