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Renovation, construction and general work in Sainte-Catherine

RBQ data dated November 3, 2026: 41 companies active in Sainte-Catherine for renovation or construction work. 10 (24%) have held their licence for 10 years or more, the oldest since 1989; 2 got theirs in the last 90 days. Closest: Candiac (80), La Prairie (56) and Brossard (210).

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

Excavation MF inc.

✓ RBQ licence 5622-5816-01 · Sainte-Catherine · Licensed since 2012

Renovation, construction and general workNew home buildersSeptic systemsWells and water pumps

Call · 450 638-8660

Construction Denis Leblanc inc.

✓ RBQ licence 2780-2347-07 · Sainte-Catherine · Licensed since 1989

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

Call · 450 632-5719

Cyncor Construction inc.

✓ RBQ licence 5846-2524-01 · Sainte-Catherine · Licensed since 2024

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

Call · 514 333-1414

Groupe Avo inc.

✓ RBQ licence 2851-0261-23 · Sainte-Catherine · Licensed since 2025

Renovation, construction and general workHeating, ventilation and air conditioning

Call · 514 649-3673

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Other cities

Montréal 3,211Candiac 80La Prairie 56Brossard 210Châteauguay 96Longueuil 442Pointe-Claire 47Dollard-des-Ormeaux 79Laval 1,220Chambly 85Saint-Bruno-de-Montarville 80

Other trades in Sainte-Catherine

New home builders3Electricians8Plumbers9Heating, ventilation and air conditioning14Roofers5Wood stoves and fireplaces5Concrete and foundations4Septic systems4Wells and water pumps4Specialty contractors45All companies in Sainte-Catherine119

Finding a renovation contractor in Sainte-Catherine

Looking for a renovation contractor in Sainte-Catherine? 31 of the 41 companies on the list work in this trade only; the others are also listed in other trades: heating, ventilation and air conditioning (6), wood stoves and fireplaces (4) and new home builders (3).

In the Montérégie region, 4,184 companies work in this trade across 146 cities; Sainte-Catherine has 41 of them (24th).

The RBQ numbers: renovation, construction and general work in Sainte-Catherine

41companies with an active licence
2new licences in 90 daysincluding 1 in the last 30 days
10have held their licence for 10 years or more24% · the oldest since 1989
41have 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 (35), 1.2 Small buildings (31), 6.1 Wood framing (7), 15.7 Residential ventilation (5).

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 Sainte-Catherine (2021 Census)

6,910households in a private dwelling
28%of dwellings built before 1981including 4% before 1961
73%of households own their home
55%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 Sainte-Catherine: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →

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