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Active licences in RBQ data dated November 6, 2026 · official register ↗ · list order

Décorature inc.

✓ RBQ licence 8277-8135-17 · Montréal · Licensed since 2002

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

Call · 514 328-2882

Construction Tassoni Inc.

✓ RBQ licence 1285-7538-90 · Montréal · Licensed since 1984

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

Call · 514 232-8777

Rénovation D.M.B. inc.

✓ RBQ licence 5692-0614-01 · Montréal · Licensed since 2014

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

Call · 514 739-9983

9309-2260 Québec inc.

✓ RBQ licence 5697-0072-01 · Montréal · Licensed since 2015

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

Call · 514 574-4477

Construction Dinasa Inc.

✓ RBQ licence 1990-6007-13 · Montréal · Licensed since 1984

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

Call · 514 331-8868

115365 Canada Inc.

✓ RBQ licence 2136-3205-96 · Montréal · Licensed since 1999

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

Call · 514 337-1097

9311-9550 Québec inc.

✓ RBQ licence 5697-1716-01 · Montréal · Licensed since 2014

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

Call · 514 817-6613

9210-1047 Québec inc.

✓ RBQ licence 5600-6687-01 · Montréal · Licensed since 2010

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

Call · 514 575-2009

Ahuntsic-Cartierville by the numbers

Ahuntsic-Cartierville: years licensed, contractors

Largest group in Ahuntsic-Cartierville: under 5 years, 179 of 367; 20 years or more (56), 10 to 19 years (66), 5 to 9 years (66), under 5 years (179). Median in Ahuntsic-Cartierville: 2021. Longest licensed in Ahuntsic-Cartierville: Marcel Mathieu inc. (1984), Construction Dinasa Inc. (1984) and Les entreprises d'électricité Peter Rapanos inc. (1984). Newest: 9521-4649 Québec inc. (November 2, 2026) and Réno S&S lux inc. (October 30, 2026). Ahuntsic-Cartierville, licences per year: 2022 (23), 2023 (34), 2024 (29), 2025 (43), 2026 (47).

Ahuntsic-Cartierville: licences, contractors

Ahuntsic-Cartierville, trades: renovation (207), specialty (92), heating (75), stoves (58), electrical (35), plumbing (22), foundations (16), masonry (14), new homes (12), septic (7), wells (5), lifts (3). Subcategories in Ahuntsic-Cartierville: any building (181), small buildings (156), wood heating (58), home ventilation (58), electrical (35), framing (33). Bonds in Ahuntsic-Cartierville: 236 at $40,000, 128 at $20,000. 105 have another name.

Comparisons, Ahuntsic-Cartierville

First licences in Ahuntsic-Cartierville, by decade: 1980s (17), 1990s (17), 2000s (31), 2010s (101), 2020s (201). 20 years or more: 15% of licences in Ahuntsic-Cartierville, 9th of 22 areas (island: 15%).

Neighbours of Ahuntsic-Cartierville

Ahuntsic-Cartierville covers Ahuntsic, Cartierville, Sault-au-Récollet and Bordeaux. Ahuntsic-Cartierville, 367 licensed companies: 5th of 22 areas; around it: Saint-Léonard (388) and Ville-Marie (Downtown) (366). Ahuntsic-Cartierville share: 6% of 6,199 contractors.

Ahuntsic-Cartierville, permits over 12 months

Permits in Ahuntsic-Cartierville over a year: 1,564, 88% of them for housing. Kinds: 1,252 alterations, 220 tree removals, 56 pools, 22 new buildings, 14 demolitions. Ahuntsic-Cartierville, frequent subjects: 283 windows, 242 roofs, 220 trees, 148 basements. Ahuntsic-Cartierville, trades: roofing 242, plumbing 61, heating 6, electrical 8. Ahuntsic-Cartierville rank: 4th of 19, between West Island (1,829) and Ville-Marie (Downtown) (1,400). Ahuntsic-Cartierville: 173 permits in May 2026, 60 in January 2026.

Ahuntsic-Cartierville: permits and rules

In Ahuntsic-Cartierville, a prior information session is mandatory before any permit application, either at the permit counter without an appointment or remotely by phone. The application is then filed online, or at the counter by appointment or right after the session if the file is complete. The borough publishes Info-Permis sheets, including one on rainwater retention and one on backwater valves.

Other trades in Ahuntsic-Cartierville

Masonry — 14 companies in Ahuntsic-Cartierville; the oldest licence dates from 1984.

Concrete and foundations — In Ahuntsic-Cartierville, 16 companies, the oldest licensed since 1984.

Wood stoves and fireplaces — 58 licence holders in Ahuntsic-Cartierville, the first licence in 1984.

New home builders — In Ahuntsic-Cartierville, 12 companies; 5 have “construction” or “builder” in their name.

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