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Licensed contractors in Mercier–Hochelaga-Maisonneuve (Montréal)

Mercier–Hochelaga-Maisonneuve has 318 licensed companies; years licensed in Mercier–Hochelaga-Maisonneuve: 20 or more 42, 10 to 19 49, under 10 227.

Row of houses in winter
Renovation, construction and general work166New home builders6Electricians25Plumbers16Heating, ventilation and air conditioning47Painters5Doors and windows1Wood stoves and fireplaces29Masonry20Concrete and foundations15Septic systems5Wells and water pumps6Accessibility lifts2Specialty contractors86

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Ahuntsic-Cartierville 366Anjou 172Côte-des-Neiges 152Côte-Saint-Luc, Hampstead and Montréal-West 112Lachine 144LaSalle 291Le Plateau-Mont-Royal 168Le Sud-Ouest 232Mercier–Hochelaga-Maisonneuve 318Montréal-Nord 263Mount Royal (TMR) 114NDG (Notre-Dame-de-Grâce) 155Outremont 75Rivière-des-Prairies–Pointe-aux-Trembles 621Rosemont–La Petite-Patrie 317Saint-Laurent 549Saint-Léonard 387Verdun 144Ville-Marie (Downtown) 366Villeray–Saint-Michel–Parc-Extension 315West Island 890Westmount 45All of Montréal

All companies

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

Inovim inc.

✓ RBQ licence 8360-8380-01 · Montréal · Licensed since 2021

Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps

Call · 514 866-5522

9078-8472 Québec Inc.

✓ RBQ licence 8239-6326-03 · Montréal · Licensed since 1999

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

Call · 514 993-9136

Villeneuve Construx inc.

✓ RBQ licence 2952-2133-03 · Montréal · Licensed since 2018

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

Call · 514 984-1160

9259-2864 Québec inc

✓ RBQ licence 5645-9605-01 · Montréal · Licensed since 2016

Renovation, construction and general workElectriciansHeating, ventilation and air conditioningMasonry

Call · 514 316-2973

Jepal Inc.

✓ RBQ licence 2632-5407-35 · Montréal · Licensed since 1991

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

Call · 514 874-0864

Mercier–Hochelaga-Maisonneuve by the numbers

Mercier–Hochelaga-Maisonneuve: years licensed, contractors

Mercier–Hochelaga-Maisonneuve, 318 licensed companies — under 5 years (168), 5 to 9 years (59), 10 to 19 years (49), 20 years or more (42). Median in Mercier–Hochelaga-Maisonneuve: 2022. Longest licensed in Mercier–Hochelaga-Maisonneuve: Partitions G.F. Systemes Interieurs Inc. (1984), Majorique Savard & Fils Ltée (1985) and Les entreprises d'électricité Airtech ltée (1985). Newest: 9413-6637 Québec inc. (October 27, 2026) and 9399-2451 Québec inc. (October 13, 2026). Mercier–Hochelaga-Maisonneuve, licences per year: 2022 (30), 2023 (33), 2024 (38), 2025 (35), 2026 (26).

Mercier–Hochelaga-Maisonneuve: licences, contractors

Mercier–Hochelaga-Maisonneuve, trades: renovation (166), specialty (86), heating (47), stoves (29), electrical (25), masonry (20), plumbing (16), foundations (15), new homes (6), wells (6), septic (5), painting (5). Subcategories in Mercier–Hochelaga-Maisonneuve: any building (141), small buildings (120), home ventilation (30), wood heating (29), framing (26), electrical (25). Bonds in Mercier–Hochelaga-Maisonneuve: 185 at $40,000, 133 at $20,000. 87 have another name.

Comparisons, Mercier–Hochelaga-Maisonneuve

First licences in Mercier–Hochelaga-Maisonneuve, by decade: 1980s (6), 1990s (20), 2000s (27), 2010s (76), 2020s (189). 20 years or more: 13% of licences in Mercier–Hochelaga-Maisonneuve, 13th of 22 areas (island: 15%).

Neighbours of Mercier–Hochelaga-Maisonneuve

Mercier–Hochelaga-Maisonneuve covers Hochelaga-Maisonneuve, Mercier-Est, Mercier-Ouest and Tétreaultville. Mercier–Hochelaga-Maisonneuve rank: 7th of 22 areas, between Ahuntsic-Cartierville (366) and Rosemont–La Petite-Patrie (317). Mercier–Hochelaga-Maisonneuve share: 5% of 6,196 contractors.

Permits issued, Mercier–Hochelaga-Maisonneuve

2,207 permits issued in Mercier–Hochelaga-Maisonneuve; residential share 92%. Mercier–Hochelaga-Maisonneuve, by kind: 388 other certificates, 133 tree removals, 55 pools, 7 demolitions, 32 new buildings, 1,592 alterations. Often named in Mercier–Hochelaga-Maisonneuve: 442 roofs, 415 windows, 255 balconies and stairs, 220 masonry. By trade: roofing 442, plumbing 61, heating 1, electrical 56. In the ranking, Mercier–Hochelaga-Maisonneuve is 2nd of 19 (Rosemont–La Petite-Patrie (2,364), West Island (1,829)). Peak in Mercier–Hochelaga-Maisonneuve: 498 in November 2025; low: 73 in February 2026.

Source: Ville de Montréal, “Permis de construction, transformation et démolition”, open data, CC BY 4.0 · permits issued October 27, 2025 to October 26, 2026 · dataset updated October 29, 2026.

Mercier–Hochelaga-Maisonneuve: permits and rules

In Mercier–Hochelaga-Maisonneuve, every permit application must be submitted electronically from a montreal.ca account, and the borough strongly recommends booking an appointment with an agent before filing. The borough’s Urban Planning By-law (01-275) applies. The MHM heritage guide sets out the criteria to follow, for example when replacing windows, and the interactive map shows whether a building is in a significant sector, in the Champlain village or is a veterans’ house.

Official pages: Getting a permit in MHM (in French) ↗ · Architecture and heritage – MHM (in French) ↗

Lead service lines: the City of Montréal programme →

Other trades in Mercier–Hochelaga-Maisonneuve

Masonry — 20 licence holders in Mercier–Hochelaga-Maisonneuve, 10 with “mason” or “brick” in their name.

Concrete and foundations — 15 companies in Mercier–Hochelaga-Maisonneuve; the oldest licence dates from 1996.

Wood stoves and fireplaces — In Mercier–Hochelaga-Maisonneuve, 29 companies, the oldest licensed since 1989.

Nearby in Greater Montréal

Brossard 370Longueuil 1,015La Prairie 137Candiac 158Boucherville 264Laval 2,671Saint-Bruno-de-Montarville 146Sainte-Julie 214Dollard-des-Ormeaux 152Terrebonne 1,151

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