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Renovation contractors in Montréal

Montréal has 3,215 renovation companies; years licensed in Montréal: 20 or more 455, 10 to 19 642, under 10 2,118.

Active licences in RBQ data dated November 7, 2026 · official register ↗ · list order

9273-0555 Québec inc.

✓ RBQ licence 5662-0842-01 · Côte-Saint-Luc · Licensed since 2013

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

Call · 514 373-7361

Mécanicaction inc.

✓ RBQ licence 5599-3422-01 · Montréal · Licensed since 2010

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

Call · 514 666-9770

9170-7299 Québec inc.

✓ RBQ licence 8354-7901-57 · Beaconsfield · Licensed since 2008

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

Call · 514 457-0489

Thomas O'Connell inc.

✓ RBQ licence 1848-8981-55 · Montréal · Licensed since 1984

Renovation, construction and general workPlumbersHeating, ventilation and air conditioningWood stoves and fireplacesWells and water pumpsAccessibility lifts

Call · 514 932-2145

Construction Newsam inc.

✓ RBQ licence 8279-2896-42 · Westmount · Licensed since 2002

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

Call · 514 484-5020

Adjutor Caron inc.

✓ RBQ licence 1474-8347-05 · Montréal · Licensed since 1984

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

Call · 514 256-7521

9120-7126 Québec Inc.

✓ RBQ licence 8320-1673-07 · Dorval · Licensed since 2005

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

Call · 514 592-4557

Lavallée - Dufour inc.

✓ RBQ licence 8004-2435-50 · Montréal · Licensed since 1995

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

Call · 514 829-4998

Alta Limitée

✓ RBQ licence 1480-9123-41 · Montréal · Licensed since 1984

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

Call · 514 748-8882

Omni ventilation inc.

✓ RBQ licence 2231-1807-11 · Montréal · Licensed since 1984

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations

Call · 514 334-5400

Couvertures West-Island inc.

✓ RBQ licence 2366-3511-46 · Pointe-Claire · Licensed since 1986

Renovation, construction and general workHeating, ventilation and air conditioningRoofersWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps

Call · 514 695-3535

Other cities

Brossard 210Longueuil 442La Prairie 56Candiac 80Boucherville 129Laval 1,223Saint-Bruno-de-Montarville 79Sainte-Julie 98Dollard-des-Ormeaux 79Terrebonne 441

Other trades in Montréal

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