Gestion ECB inc.
Renovation, construction and general workHeating, ventilation and air conditioning
Call · 514 235-8790In Saint-Colomban, 345 companies are listed as active in RBQ data dated November 4, 2026. 114 (33%) have held their licence for 10 years or more, the oldest since 1988; 8 got theirs in the last 90 days. Choose a trade.
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Renovation, construction and general workHeating, ventilation and air conditioning
Call · 514 235-8790Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 660-4867Specialty contractors
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Call · 450 504-3441Septic systems
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Call · 450 806-5940Concrete and foundations
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Call · 450 304-3213Septic systemsWells and water pumps
Call · 450 431-6131Electricians
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Call · 514 812-2846Heating, ventilation and air conditioningWood stoves and fireplacesMasonry
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Call · 450 712-4416Renovation, construction and general work
Call · 514 290-6968Septic systems
Call · 450 565-0080PlumbersHeating, ventilation and air conditioning
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Call · 514 506-5020Electricians
Call · 450 592-7701Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 504-9505Masonry
Call · 450 949-0530Specialty contractors
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Call · 514 994-0885Heating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 992-6516Specialty contractors
Call · 450 821-4705RoofersSpecialty contractors
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Call · 450 304-2062Renovation, construction and general work
Call · 514 998-2480Renovation, construction and general workHeating, ventilation and air conditioning
Call · 514 347-6754Specialty contractors
Call · 514 591-1458Renovation, construction and general work
Call · 514 386-1087