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Licensed contractors in Mascouche

Mascouche has 521 licensed companies; years licensed in Mascouche: 20 or more 79, 10 to 19 118, under 10 324.

Renovation, construction and general work182New home builders14Electricians39Plumbers27Heating, ventilation and air conditioning100Painters4Roofers15Doors and windows2Wood stoves and fireplaces47Masonry17Concrete and foundations19Septic systems17Wells and water pumps12Accessibility lifts1Specialty contractors197

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

Construction GMS Enrg

✓ RBQ licence 3119-0564-10 · Mascouche · Licensed since 1993

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

Call · 450 964-5595

9467-2540 Québec inc.

✓ RBQ licence 5827-4515-01 · Mascouche · Licensed since 2023

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

Call · 514 863-2304

Instal-O-Gaz inc.

✓ RBQ licence 8245-6658-05 · Mascouche · Licensed since 2000

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

Call · 514 808-6661
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