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Renovation, construction and general work in Cowansville

In Cowansville, 35 companies are listed as active for renovation or construction work in RBQ data dated November 6, 2026. 16 (46%) have held their licence for 10 years or more, the oldest since 1984; 1 got its in the last 90 days.

Kitchen under renovation, cabinets covered in plastic
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Active licences in RBQ data dated November 6, 2026 · official register ↗ · list order

Coffrages Dunasso 2001 Inc.

✓ RBQ licence 8268-7633-09 · Cowansville · Licensed since 2001

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations

Call · 450 266-4004

Les Maisons Horizon inc.

✓ RBQ licence 5635-5084-01 · Cowansville · Licensed since 2011

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

Call · 450 375-7631

Distribution Solco inc.

✓ RBQ licence 5646-1627-01 · Cowansville · Licensed since 2012

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

Call · 450 531-5464

Hamann Construction Ltée

✓ RBQ licence 8351-7508-22 · Cowansville · Licensed since 2007

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

Call · 450 521-8369

Other cities

Sherbrooke 382Granby 144Magog 75Bromont 53Shefford 37Lac-Brome 25Eastman 24Cookshire-Eaton 23Waterloo 23Farnham 22Sainte-Catherine-de-Hatley 21Saint-Denis-de-Brompton 21

Other trades in Cowansville

New home builders4Electricians5Plumbers8Heating, ventilation and air conditioning16Painters3Roofers3Wood stoves and fireplaces12Masonry4Concrete and foundations4Septic systems6Specialty contractors28All companies in Cowansville89

Finding a renovation contractor in Cowansville

Looking for a renovation contractor in Cowansville? 17 of the 35 companies on the list work in this trade only; the others are also listed in other trades: heating, ventilation and air conditioning (9), wood stoves and fireplaces (9) and new home builders (4).

Cowansville ranks 6th of 102 cities in the Estrie region for this trade, with 3% of the region's 1,371 companies.

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

35companies with an active licence
1new licences in 90 daysincluding 1 in the last 30 days
16have held their licence for 10 years or more46% · the oldest since 1984
35have 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 (31), 1.2 Small buildings (17), 6.1 Wood framing (13), 10 Solid-fuel space heating (wood stoves, fireplaces) (9).

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 6, 2026, updated every night.

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

Homes in Cowansville (2021 Census)

6,980households in a private dwelling
52%of dwellings built before 1981including 21% before 1961
50%of households own their home
40%of dwellings are single-detached houses

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

Before you sign with a renovation contractor in Cowansville: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →

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