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Portal

Heating and cooling in Laval

485 HVAC companies in Laval; licences from 1984 to October 28, 2026, median 2013.

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

TDG Construction inc.

✓ RBQ licence 5874-8369-01 · Laval · Licensed since 2026

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

Call · 514 926-7577

9416-0132 Québec inc.

✓ RBQ licence 5851-3631-01 · Laval · Licensed since 2024

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

Call · 514 447-8478

9155-3552 Québec Inc.

✓ RBQ licence 8325-2221-25 · Laval · Licensed since 2013

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

Call · 450 628-7408

9160-7721 Québec inc.

✓ RBQ licence 8341-7121-34 · Laval · Licensed since 2007

Renovation, construction and general workHeating, ventilation and air conditioningConcrete and foundations

Call · 450 622-3939

Kolostat inc.

✓ RBQ licence 1269-6704-94 · Laval · Licensed since 1984

Renovation, construction and general workPlumbersHeating, ventilation and air conditioning

Call · 514 333-7333

9032-3155 Québec inc.

✓ RBQ licence 5587-0471-01 · Laval · Licensed since 2018

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

Call · 514 992-8595

9127-6444 Québec inc.

✓ RBQ licence 5698-1541-01 · Laval · Licensed since 2015

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

Call · 450 628-8140

9418-4645 Québec inc.

✓ RBQ licence 5792-4128-01 · Laval · Licensed since 2020

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

Call · 450 963-6644

Bétaplex inc.

✓ RBQ licence 2619-0827-72 · Laval · Licensed since 1990

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

Call · 450 969-3300

Archi-Tech Inc.

✓ RBQ licence 8309-4284-46 · Laval · Licensed since 2004

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

Call · 450 663-0373

Frare & Gallant Ltée

✓ RBQ licence 1829-7911-05 · Laval · Licensed since 1984

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

Call · 450 664-4590

Métabo Construction inc.

✓ RBQ licence 8280-9658-34 · Laval · Licensed since 2002

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

Call · 450 665-9583

9018-5372 Québec Inc.

✓ RBQ licence 8239-1210-13 · Laval · Licensed since 1999

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

Call · 450 629-5757

Cadillac Construction inc.

✓ RBQ licence 8347-4361-26 · Laval · Licensed since 2007

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

Call · 450 934-9774

Construction L.N.R. inc.

✓ RBQ licence 8102-5413-31 · Laval · Licensed since 1997

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

Call · 514 324-0909

Écoclim inc.

✓ RBQ licence 5631-8314-01 · Laval · Licensed since 2011

Renovation, construction and general workElectriciansPlumbersHeating, ventilation and air conditioning

Call · 450 327-5586

9082-8302 Québec inc.

✓ RBQ licence 8247-7555-31 · Laval · Licensed since 2015

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

Call · 514 723-0281

9289-0565 Québec inc

✓ RBQ licence 5713-9115-01 · Laval · Licensed since 2026

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

Call · 514 992-6086

C.D.O Rénovation inc.

✓ RBQ licence 5632-1276-01 · Laval · Licensed since 2011

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

Call · 514 808-3533

Other cities

Montréal 1,112Dollard-des-Ormeaux 21Boisbriand 50Saint-Eustache 54Sainte-Thérèse 27Pointe-Claire 11Blainville 99Terrebonne 178Châteauguay 33Boucherville 43Mirabel 138

Other trades in Laval

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