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Renovation, construction and general work in Magog

In Magog, 75 companies are listed as active for renovation or construction work in RBQ data dated November 3, 2026. 19 (25%) have held their licence for 10 years or more, the oldest since 1984; none got its licence in the last 90 days.

Kitchen under renovation, cabinets covered in plastic
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Active licences in RBQ data dated November 3, 2026 · official register ↗ · list order

9276-4679 Québec inc.

✓ RBQ licence 5714-0782-01 · Magog · Licensed since 2016

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

Call · 819 847-5007

9289-5135 Québec inc.

✓ RBQ licence 5677-8509-01 · Magog · Licensed since 2020

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

Call · 819 345-4928

Groupe Lapalme inc.

✓ RBQ licence 1465-4057-38 · Magog · Licensed since 1984

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

Call · 819 843-2367

Construction Sherma inc.

✓ RBQ licence 1332-9099-15 · Magog · Licensed since 1984

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

Call · 819 843-1499

9264-6942 Québec inc.

✓ RBQ licence 5655-7986-01 · Magog · Licensed since 2019

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

Call · 819 868-2713

M. Gosselin Sablage Ltée

✓ RBQ licence 8002-6974-10 · Magog · Licensed since 2003

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

Call · 819 847-1949

9223-8120 Québec inc.

✓ RBQ licence 5673-0153-01 · Magog · Licensed since 2022

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

Call · 819 571-3817

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Other cities

Sherbrooke 381Granby 144Bromont 52Shefford 37Cowansville 35Lac-Brome 25Eastman 24Cookshire-Eaton 23Waterloo 23Farnham 22Sainte-Catherine-de-Hatley 21Saint-Denis-de-Brompton 21

Other trades in Magog

New home builders16Electricians15Plumbers6Heating, ventilation and air conditioning22Painters7Roofers7Wood stoves and fireplaces15Masonry5Concrete and foundations9Septic systems9Wells and water pumps11Specialty contractors62All companies in Magog186

Finding a renovation contractor in Magog

Looking for a renovation contractor in Magog? 46 of the 75 companies on the list work in this trade only; the others are also listed in other trades: new home builders (15), heating, ventilation and air conditioning (13) and wood stoves and fireplaces (12).

Magog ranks 3rd of 102 cities in the Estrie region for this trade, with 5% of the region's 1,369 companies.

The RBQ numbers: renovation, construction and general work in Magog

75companies with an active licence
0new licences in 90 daysnone in the last 30 days
19have held their licence for 10 years or more25% · the oldest since 1984
75have a $40,000 licence bondmay compensate a client under RBQ rules
  • All of them have a published phone number: you can call them directly.
  • Most common subcategories: 1.3 Buildings of all kinds (65), 1.2 Small buildings (34), 6.1 Wood framing (25), 1.1.1 New residential buildings covered by a guarantee plan, class I (15).

On this page: Renovation permits in Magog

Useful guides: Multigenerational home in Québec: tax credit and permits · Digging and retaining walls: locate request and permits · Rebuilding a balcony: fibreglass deck, railings, permits

Open data of the Régie du bâtiment du Québec as of November 3, 2026, updated every night.

Required licence, issuing body and subcategories for this trade: Renovation, construction and general work in Greater Montréal.

Homes in Magog (2021 Census)

13,440households in a private dwelling
44%of dwellings built before 1981including 20% before 1961
62%of households own their home
50%of dwellings are single-detached houses

Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.

Renovation permits in Magog

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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