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Portal

Heating and cooling in Montréal

Montréal has 1,112 HVAC companies; years licensed in Montréal: 20 or more 395, 10 to 19 299, under 10 418.

Active licences in RBQ data dated November 6, 2026 · official register ↗ · list order

Construction Gap Inc.

✓ RBQ licence 8265-2827-05 · Montréal-Ouest · Licensed since 2001

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

Call · 514 825-5022

Rénovations Archie Inc.

✓ RBQ licence 8328-5635-25 · Montréal · Licensed since 2006

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

Call · 514 703-9013

9201-1758 Québec inc.

✓ RBQ licence 5595-0562-01 · Montréal · Licensed since 2014

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

Call · 514 817-8652

Groupe JNT inc.

✓ RBQ licence 8337-1856-39 · Montréal · Licensed since 2006

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

Call · 514 364-2677

Domra Construction inc.

✓ RBQ licence 8338-2135-31 · Montréal · Licensed since 2006

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

Call · 514 721-9000

9075-2734 Québec inc.

✓ RBQ licence 8231-0764-04 · Kirkland · Licensed since 2016

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

Call · 514 977-6022

Construction Aqui inc.

✓ RBQ licence 8229-5544-14 · Montréal · Licensed since 1999

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

Call · 514 494-5666

Groupe Primum inc.

✓ RBQ licence 5641-3065-01 · Pointe-aux-Trembles · Licensed since 2012

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

Call · 514 640-5224

Altapex Construction Corporation

✓ RBQ licence 3023-7200-16 · Saint-Leonard · Licensed since 1992

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

Call · 514 937-1700

158550 Canada inc.

✓ RBQ licence 2650-8689-46 · Montréal · Licensed since 1989

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

Call · 514 326-0802

Gestion Les Ensembliers inc.

✓ RBQ licence 8294-9991-26 · Montréal · Licensed since 2003

Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps

Call · 514 938-4424

Construction Maju Ltée

✓ RBQ licence 2548-7331-82 · Montréal · Licensed since 1989

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

Call · 514 274-6258

9088-7522 Québec inc.

✓ RBQ licence 8253-6491-25 · Montréal · Licensed since 2000

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

Call · 514 971-7133

9251-2722 Québec inc.

✓ RBQ licence 5636-2601-01 · Hampstead · Licensed since 2014

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

Call · 514 979-7654

Villatec Ltée

✓ RBQ licence 1902-4819-62 · Montréal · Licensed since 1984

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

Call · 514 842-4796

Transformur inc.

✓ RBQ licence 5678-6437-01 · Montréal · Licensed since 2014

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

Call · 514 508-1155

Tomas Construction Inc.

✓ RBQ licence 1286-2751-94 · Montréal · Licensed since 1984

Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts

Call · 514 336-3186

Other cities

Brossard 61Longueuil 148La Prairie 23Candiac 32Boucherville 43Laval 486Saint-Bruno-de-Montarville 25Sainte-Julie 36Dollard-des-Ormeaux 21Terrebonne 178

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