Renovation, construction and general work in Windsor

RBQ data dated November 3, 2026: 10 companies active in Windsor for renovation or construction work. 2 (20%) have held their licence for 10 years or more, the oldest since 1991; 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

Construction Alain Morin inc.

✓ RBQ licence 2853-4121-00 · Windsor · Licensed since 1991

Renovation, construction and general workConcrete and foundations

Call · 819 845-5236

9128-0255 Québec inc.

✓ RBQ licence 8295-7077-25 · Windsor · Licensed since 2003

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

Call · 819 845-5129

Other cities

Sherbrooke 381 Granby 144 Magog 75 Bromont 52 Shefford 37 Cowansville 35 Lac-Brome 25 Eastman 24 Cookshire-Eaton 23 Waterloo 23 Farnham 22 Sainte-Catherine-de-Hatley 21

Other trades in Windsor

Heating, ventilation and air conditioning5 Roofers4 Wood stoves and fireplaces3 Specialty contractors12 All companies in Windsor26

Finding a renovation contractor in Windsor

Looking for a renovation contractor in Windsor? 5 of the 10 companies on the list work in this trade only; the others are also listed in other trades: heating, ventilation and air conditioning (4), wood stoves and fireplaces (3) and roofers (2).

In the Estrie region, 1,369 companies work in this trade across 102 cities; Windsor has 10 of them (29th).

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

10companies with an active licence

0new licences in 90 daysnone in the last 30 days

2have held their licence for 10 years or more20% · the oldest since 1991

10have 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 (9), 1.2 Small buildings (6), 6.1 Wood framing (4), 15.7 Residential ventilation (4).

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 Windsor (2021 Census)

2,365households in a private dwelling

70%of dwellings built before 1981including 45% before 1961

60%of households own their home

52%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 Windsor: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →