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Heating and cooling in Saint-Léonard (Montréal)

Saint-Léonard has 83 HVAC companies; years licensed in Saint-Léonard: 20 or more 31, 10 to 19 21, under 10 31.

Active licences in RBQ data dated November 4, 2026 · official register ↗ · list order

Habitat l'Atelier inc.

✓ RBQ licence 5727-3724-01 · Montréal · Licensed since 2016

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

Call · 514 329-5456

Mécanicair inc.

✓ RBQ licence 1501-9391-17 · Montréal · Licensed since 1984

Renovation, construction and general workHeating, ventilation and air conditioning

Call · 514 323-6020

Construction Belmar inc.

✓ RBQ licence 5849-6449-01 · Montréal · Licensed since 2024

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

Call · 514 816-0141

Les Gestions Maxera inc.

✓ RBQ licence 8114-5732-00 · St-Léonard · Licensed since 2018

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

Call · 514 321-5112

Dilatech inc.

✓ RBQ licence 8361-6078-01 · Saint Leonard · Licensed since 2026

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

Call · 514 923-9456

G. & A. Thibault Inc.

✓ RBQ licence 2946-8659-21 · Montréal · Licensed since 2022

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

Call · 514 524-2736

134814 Canada Ltée

✓ RBQ licence 2340-3983-69 · Montréal · Licensed since 1985

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

Call · 514 725-9005

Construction NICAM inc.

✓ RBQ licence 5791-5761-01 · Montréal · Licensed since 2021

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

Call · 514 321-6238

4042077 Canada inc.

✓ RBQ licence 8327-9463-41 · Montréal · Licensed since 2013

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

Call · 450 663-3000

Altapex Inc.

✓ RBQ licence 8312-7464-35 · Saint-Leonard · Licensed since 2010

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

Call · 514 937-1700

Novatek électrique inc.

✓ RBQ licence 3087-0653-65 · Montréal · Licensed since 1993

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

Call · 514 852-9300

L.A. Construction inc.

✓ RBQ licence 8115-5731-30 · Montréal · Licensed since 1998

Renovation, construction and general workElectriciansPlumbersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsAccessibility lifts

Call · 514 990-5224

9091-6172 Québec inc.

✓ RBQ licence 8257-8428-18 · Montréal · Licensed since 2020

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

Call · 514 648-9300

10469432 Canada inc.

✓ RBQ licence 5774-5820-01 · Montréal · Licensed since 2019

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

Call · 514 255-8008

Les Constructions Loracon Inc.

✓ RBQ licence 2873-5165-26 · Montréal · Licensed since 1993

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

Call · 514 355-0088

St-Luc Service inc.

✓ RBQ licence 5608-3751-01 · Montréal · Licensed since 2010

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

Call · 514 329-5456

Les Peintres Aquino & Fils Inc.

✓ RBQ licence 2967-3449-70 · Montréal · Licensed since 1993

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

Call · 514 324-7551

Groupe Placeco

✓ RBQ licence 8268-0844-34 · Montréal · Licensed since 2026

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

Call · 514 323-6100

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

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

Creations V.P. inc.

✓ RBQ licence 5778-6857-01 · Montréal · Licensed since 2025

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

Call · 514 842-8008

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

Other cities

Brossard 61Longueuil 148La Prairie 23Candiac 32Boucherville 43Laval 485Saint-Bruno-de-Montarville 25Sainte-Julie 36Dollard-des-Ormeaux 21Terrebonne 178

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