Asphalte Major Et Fils inc.
Renovation, construction and general work
Call · 450 373-1879In Salaberry-de-Valleyfield, 245 companies are listed as active in RBQ data dated November 4, 2026. 107 (44%) have held their licence for 10 years or more, the oldest since 1984; 12 got theirs in the last 90 days. Choose a trade.

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Renovation, construction and general work
Call · 450 373-1879Renovation, construction and general workWood stoves and fireplaces
Call · 450 377-0005Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 371-1053Heating, ventilation and air conditioning
Call · 450 373-4333Heating, ventilation and air conditioning
Call · 450 267-7717Renovation, construction and general work
Call · 450 802-0147Renovation, construction and general workHeating, ventilation and air conditioningDoors and windowsWood stoves and fireplaces
Call · 450 373-9900Septic systemsWells and water pumps
Call · 450 370-0266Renovation, construction and general workSeptic systemsWells and water pumps
Call · 450 371-9908Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 348-9920Electricians
Call · 450 218-0622Heating, ventilation and air conditioning
Call · 514 984-4796Concrete and foundationsWells and water pumps
Call · 450 373-8262Renovation, construction and general workElectriciansHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 373-2733Specialty contractors
Call · 514 772-3002Renovation, construction and general workElectricians
Call · 450 617-0783Heating, ventilation and air conditioning
Call · 450 377-7506Septic systemsWells and water pumps
Call · 450 377-4644Specialty contractors
Call · 450 371-9466Masonry
Call · 450 377-5361Specialty contractors
Call · 450 377-4948Plumbers
Call · 450 373-2144Renovation, construction and general workElectricians
Call · 450 377-4400Renovation, construction and general work
Call · 450 373-4814Renovation, construction and general workConcrete and foundationsSeptic systemsWells and water pumps
Call · 450 371-4685Renovation, construction and general work
Call · 450 377-9795Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 450 370-8338Renovation, construction and general workHeating, ventilation and air conditioning
Call · 514 616-0644Renovation, construction and general workSeptic systems
Call · 450 373-4656Septic systemsWells and water pumps
Call · 514 453-4959Renovation, construction and general work
Call · 450 373-7666Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 450 371-7070Concrete and foundationsWells and water pumps
Call · 450 373-8404Septic systemsWells and water pumps
Call · 450 371-0885Doors and windows
Call · 450 373-0638Specialty contractors
Call · 450 371-9868Renovation, construction and general workHeating, ventilation and air conditioningRoofersWood stoves and fireplaces
Call · 450 371-2785Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonry
Call · 514 703-2053RoofersSpecialty contractors
Call · 450 377-2314As of November 4, 2026, 245 companies in Salaberry-de-Valleyfield hold an active RBQ licence. Most of them work in these trades: renovation, construction and general work (112), heating, ventilation and air conditioning (46) and wood stoves and fireplaces (28).
Salaberry-de-Valleyfield ranks 7th of 157 cities in the Montérégie region for the number of licensed contractors.
245 companies have a published phone number and 107 have held their licence for 10 years or more.
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
In Salaberry-de-Valleyfield, a building permit is required to build, alter or enlarge a building, and a certificate of authorization to renovate. Minor maintenance work does not need one, as long as the foundations, the frame and the structures are not changed: a roof redone with the same type of covering, painting, mortar joints, doors and windows of the same size, repairs to a porch or balcony without enlarging it, and interior renovations that touch neither the fire separations nor the layout of the rooms (flooring, cabinets, electrical, plumbing, except in the basement). Applications are made entirely online.
Official pages: Certificate of authorization (in French) ↗ · Building permit (in French) ↗ · Printable checklist before you sign
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