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Active licences in RBQ data dated November 3, 2026 · official register ↗ · list order

Multi-Réno D.N. Inc.

✓ RBQ licence 8360-1245-01 · Montréal · Licensed since 2008

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

Call · 514 813-5294

9022-6143 Québec inc.

✓ RBQ licence 5642-4641-01 · Montréal · Licensed since 2012

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

Call · 514 688-2487

4167481 Canada inc.

✓ RBQ licence 5792-9333-01 · LaSalle · Licensed since 2021

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

Call · 514 595-1111

6236651 Canada inc.

✓ RBQ licence 8313-3611-07 · LaSalle · Licensed since 2004

Heating, ventilation and air conditioningRoofersWood stoves and fireplacesConcrete and foundations

Call · 514 935-2730

LaSalle by the numbers

LaSalle: years licensed, contractors

Largest group in LaSalle: under 5 years, 118 of 291; 20 years or more (55), 10 to 19 years (58), 5 to 9 years (60), under 5 years (118). Median in LaSalle: 2019. Longest licensed in LaSalle: Genfir Inc. (1983), Les Développements Abitec Ltée (1984) and C. Frappier Electrique Inc. (1984). Newest: Solution Sous-Sol Efficace inc. (October 29, 2026) and Gaudi et Frères Construction inc. (October 27, 2026). LaSalle, licences per year: 2022 (17), 2023 (33), 2024 (8), 2025 (28), 2026 (31).

LaSalle: licences, contractors

LaSalle, trades: renovation (138), specialty (84), heating (59), electrical (40), stoves (33), foundations (20), plumbing (17), septic (16), wells (16), masonry (10), roofing (8), windows (3). Subcategories in LaSalle: any building (118), small buildings (95), electrical (40), home ventilation (35), wood heating (33), plumbing (17). Bonds in LaSalle: 158 at $40,000, 133 at $20,000. 88 have another name.

Comparisons, LaSalle

First licences in LaSalle, by decade: 1980s (14), 1990s (15), 2000s (37), 2010s (83), 2020s (142). 20 years or more: 19% of licences in LaSalle, 6th of 22 areas (island: 15%).

Neighbours of LaSalle

LaSalle covers LaSalle. LaSalle, 291 licensed companies: 10th of 22 areas; around it: Villeray–Saint-Michel–Parc-Extension (315) and Montréal-Nord (263). LaSalle share: 5% of 6,196 contractors.

LaSalle, permits over 12 months

Permits in LaSalle over a year: 606, 89% of them for housing. Kinds: 472 alterations, 70 tree removals, 30 other certificates, 16 new buildings, 16 pools, 2 demolitions. LaSalle, frequent subjects: 106 windows, 99 balconies and stairs, 80 roofs, 70 trees. LaSalle, trades: roofing 80, plumbing 45, heating 1, electrical 0. LaSalle rank: 14th of 19, between Outremont (703) and Montréal-Nord (547). LaSalle: 75 permits in June 2026, 20 in January 2026.

LaSalle: permits and rules

In LaSalle, permit applications are filed only online or by appointment at the permit counter, and information requests are handled by email or by appointment. The borough’s urban planning and business services directorate (DAUSE) guides applicants, and some projects fall under the PIIAD, which covers fences and low walls in PIIAD sectors. The permit must be posted at the work site.

Other trades in LaSalle

Masonry — 10 companies in LaSalle; the oldest licence dates from 2001.

Concrete and foundations — In LaSalle, 20 companies, the oldest licensed since 1984.

Wood stoves and fireplaces — 33 licence holders in LaSalle, the first licence in 1984.

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