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Renovation, construction and general work in Varennes

RBQ data dated November 3, 2026: 56 companies active in Varennes for renovation or construction work. 25 (45%) have held their licence for 10 years or more, the oldest since 1987; 1 got its in the last 90 days. Nearest towns: Repentigny (236), Boucherville (129) and Sainte-Julie (99).

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

Martineau Coffrage Inc.

✓ RBQ licence 8308-2040-16 · Varennes · Licensed since 2004

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps

Call · 450 929-1661

Les Habitations Limon inc.

✓ RBQ licence 5773-9823-01 · Varennes · Licensed since 2019

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

Call · 450 652-9419

Habitations Danic Ltée

✓ RBQ licence 8323-5044-01 · Varennes · Licensed since 2010

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

Call · 514 973-9498

Biarritz Construction inc.

✓ RBQ licence 8242-7584-48 · Varennes · Licensed since 1999

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts

Call · 450 652-4242

Gasner Inc.

✓ RBQ licence 8317-1462-28 · Varennes · Licensed since 2005

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

Call · 450 262-8336

K.D.G. Construction inc.

✓ RBQ licence 2528-6147-80 · Varennes · Licensed since 1987

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

Call · 450 652-2185

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Other cities

Montréal 3,211Repentigny 236Boucherville 129Sainte-Julie 99L'Assomption 102Mascouche 182Terrebonne 442Longueuil 442Saint-Bruno-de-Montarville 80Belœil 71Mont-Saint-Hilaire 74

Other trades in Varennes

New home builders6Electricians13Plumbers8Heating, ventilation and air conditioning19Painters6Wood stoves and fireplaces11Masonry4Concrete and foundations7Septic systems8Wells and water pumps6Specialty contractors54All companies in Varennes150

Finding a renovation contractor in Varennes

Looking for a renovation contractor in Varennes? 30 of the 56 companies on the list work in this trade only; the others are also listed in other trades: heating, ventilation and air conditioning (12), wood stoves and fireplaces (11) and septic systems (6).

In the Montérégie region, 4,184 companies work in this trade across 146 cities; Varennes has 56 of them (18th).

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

56companies with an active licence
1new licences in 90 daysnone in the last 30 days
25have held their licence for 10 years or more45% · the oldest since 1987
56have 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 (48), 1.2 Small buildings (34), 10 Solid-fuel space heating (wood stoves, fireplaces) (11), 6.1 Wood framing (11).

On this page: Renovation permits in Varennes

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 Varennes (2021 Census)

8,415households in a private dwelling
31%of dwellings built before 1981including 8% before 1961
79%of households own their home
62%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 Varennes

According to the permits and certificates by-law of the City of Varennes, altering or renovating a house does not need a building permit when all of these conditions are met: the work is not covered by the PIIA (architectural integration plan) by-law, does not change the use, and does not alter the foundations, the structure, the interior partitions or exits, or the floor area or height of the building. It must also not add, close off or resize a window or door, change the class of the exterior wall cladding, or affect a fire-protection element, such as a fire separation or a fire alarm. Otherwise, a permit is required. The PIIA by-law applies in certain sectors of the city, and permit applications can be made online.

Official pages: Planning by-laws (in French) ↗ · Online permit application (in French) ↗ · Printable checklist before you sign

See also

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