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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

Construction Eden inc.

✓ RBQ licence 8338-9833-50 · Laval · Licensed since 2006

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

Call · 450 963-7577

9439-8435 Québec inc.

✓ RBQ licence 5805-1384-01 · Laval · Licensed since 2021

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

Call · 514 705-8447

G & B Cotton inc.

✓ RBQ licence 2158-9916-21 · Laval · Licensed since 1984

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

Call · 514 276-9657

9312-0954 Québec inc.

✓ RBQ licence 5720-7094-01 · Laval · Licensed since 2016

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

Call · 450 963-2815

Construction Immoplex inc.

✓ RBQ licence 2961-7008-90 · Laval · Licensed since 1993

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

Call · 450 689-6811

Simémax inc.

✓ RBQ licence 8323-7495-21 · Laval · Licensed since 2005

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

Call · 450 662-2260

Buono inc.

✓ RBQ licence 5732-7975-01 · Laval · Licensed since 2017

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

Call · 450 975-1235

Habitations Charplexe inc.

✓ RBQ licence 5794-1973-01 · Laval · Licensed since 2021

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

Call · 450 969-0606

Milanco inc.

✓ RBQ licence 5587-3814-01 · Laval · Licensed since 2009

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

Call · 450 682-7277

Construction Reo inc.

✓ RBQ licence 8338-2143-36 · Laval · Licensed since 2006

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

Call · 514 389-6000

9016-6919 Québec inc.

✓ RBQ licence 8233-9516-45 · Laval · Licensed since 1999

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

Call · 450 661-8313

Construction Liberty Inc.

✓ RBQ licence 8343-0397-12 · Laval · Licensed since 2007

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

Call · 514 231-5795

Delta 4 Inc.

✓ RBQ licence 8326-3327-05 · Laval · Licensed since 2005

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

Call · 450 505-0804

Belley électrique inc.

✓ RBQ licence 1235-6895-43 · Laval · Licensed since 1984

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

Call · 450 688-1445

9349-7667 Québec inc.

✓ RBQ licence 5728-8888-01 · Laval · Licensed since 2017

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

Call · 514 838-5180

Les Constructions Noéco inc.

✓ RBQ licence 8321-7612-25 · Laval · Licensed since 2022

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

Call · 514 585-0825

Marcotte Design Inc.

✓ RBQ licence 8356-9715-01 · Laval · Licensed since 2009

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

Call · 450 839-3886

Techcon Construction Inc.

✓ RBQ licence 8230-4528-09 · Laval · Licensed since 2016

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

Call · 450 627-1784

9177-8290 Québec Inc.

✓ RBQ licence 8348-0905-37 · Laval · Licensed since 2024

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

Call · 438 988-1346

Paysagiste Masella Inc.

✓ RBQ licence 8294-2533-25 · Laval · Licensed since 2003

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

Call · 450 975-2317

Construction Adventech inc.

✓ RBQ licence 5680-5401-01 · Laval · Licensed since 2014

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

Call · 514 327-7999

2862-5622 Québec Inc.

✓ RBQ licence 8100-0374-60 · Laval · Licensed since 2022

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

Call · 514 271-6363

Émaral inc.

✓ RBQ licence 5587-2048-01 · Laval · Licensed since 2009

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

Call · 514 824-2347

Other cities

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

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