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Specialty contractors
Call · 819 342-2781In Magog, 186 companies are listed as active in RBQ data dated November 3, 2026. 65 (35%) have held their licence for 10 years or more, the oldest since 1984; 4 got theirs in the last 90 days. Choose a trade.

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Specialty contractors
Call · 819 342-2781Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 847-5007Electricians
Call · 819 678-9900Renovation, construction and general workConcrete and foundationsSeptic systemsWells and water pumps
Call · 819 820-6556Specialty contractors
Call · 819 350-5239Specialty contractors
Call · 819 843-2098Specialty contractors
Call · 819 570-2429Specialty contractors
Call · 819 432-2580Renovation, construction and general work
Call · 819 345-1185Renovation, construction and general work
Call · 819 437-1116Specialty contractors
Call · 819 769-3464Renovation, construction and general work
Call · 819 578-5659Heating, ventilation and air conditioningSeptic systems
Call · 819 578-5185Specialty contractors
Call · 819 342-9575Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 345-4928Specialty contractors
Call · 819 993-7879Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 819 843-2367Electricians
Call · 819 572-1325Renovation, construction and general work
Call · 819 843-4441Specialty contractors
Call · 450 347-8122Renovation, construction and general workElectricians
Call · 819 847-0666Wells and water pumps
Call · 819 843-0888RoofersSpecialty contractors
Call · 819 342-9048Wells and water pumps
Call · 819 570-2881Plumbers
Call · 819 919-5466Heating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 620-2824Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 843-1499PaintersSpecialty contractors
Call · 819 843-4402Heating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 819 572-4431PlumbersHeating, ventilation and air conditioning
Call · 819 868-0440Renovation, construction and general workNew home builders
Call · 819 678-3551Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 819 868-2713Specialty contractors
Call · 819 943-8901Electricians
Call · 450 521-0790New home builders
Call · 514 232-5925Specialty contractors
Call · 819 620-7053Renovation, construction and general work
Call · 819 345-3974Specialty contractors
Call · 819 868-6571As of November 3, 2026, 186 companies in Magog hold an active RBQ licence. Most of them work in these trades: renovation, construction and general work (75), heating, ventilation and air conditioning (22) and new home builders (16).
Magog ranks 3rd of 114 cities in the Estrie region for the number of licensed contractors.
186 companies have a published phone number and 65 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.
According to the City of Magog, a certificate of authorization is required to renovate or repair a building. Some work is exempt if it does not change the foundations, partitions or structure, does not increase the floor area or volume and is not related to damage from a disaster: painting, gutters, mortar joints, kitchen or bathroom cabinets, floor coverings, repairing or replacing electrical, plumbing (without changing the septic system) or heating equipment, re-roofing with an identical or similar material, and replacing doors or windows of the same size. A certificate is still required for a bedroom door or window, insulating exterior walls and foundation drains; a porch, balcony or staircase needs a permit. In a PIIA zone, an application is required even for work that would otherwise be exempt. Applications are made online.
Official pages: Permits, City of Magog (in French) ↗ · Sheet 08: work without a permit or certificate (in French) ↗ · Printable checklist before you sign
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