Groupe CMN inc.
Renovation, construction and general work
Call · 438 887-6768Renovation contractors in Saint-Léonard (Montréal)
Saint-Léonard has 182 renovation companies; years licensed in Saint-Léonard: 20 or more 42, 10 to 19 42, under 10 98.
Get quotes for renovation or construction work in MontréalFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →Choose your area
Ahuntsic-Cartierville 207Anjou 78Côte-des-Neiges 93Côte-Saint-Luc, Hampstead and Montréal-West 61Lachine 59LaSalle 138Le Plateau-Mont-Royal 101Le Sud-Ouest 130Mercier–Hochelaga-Maisonneuve 166Montréal-Nord 126Mount Royal (TMR) 67NDG (Notre-Dame-de-Grâce) 74Outremont 39Rivière-des-Prairies–Pointe-aux-Trembles 243Rosemont–La Petite-Patrie 184Saint-Laurent 292Saint-Léonard 182Verdun 72Ville-Marie (Downtown) 271Villeray–Saint-Michel–Parc-Extension 173West Island 423Westmount 36All of Montréal
Maçonnerie Renovass inc.
Renovation, construction and general workMasonry
Call · 514 947-59129477-7463 Québec inc.
Renovation, construction and general work
Call · 438 889-2070Plomberie construction PAB inc.
Renovation, construction and general workPlumbers
Call · 438 876-2797Les Constructions Alta Vista inc.
Renovation, construction and general work
Call · 514 327-91149489-5463 Québec inc.
Renovation, construction and general work
Call · 514 927-9672Olympique CMCT inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 274-3371Construction Rénovation Del Rosa inc
Renovation, construction and general work
Call · 514 829-1194Groupe SDVP inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonry
Call · 514 842-8008Legrand inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 865-67159299-4201 Québec inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 502-9515Développement Giro Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 514 808-8173Groupe Nice Vision inc.
Renovation, construction and general work
Call · 514 569-21459245-7183 Québec inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts
Call · 514 963-86699014-4304 Québec inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 329-5456Développements Campiz Inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 815-8398Déneigement Avco Inc.
Renovation, construction and general workHeating, ventilation and air conditioningSeptic systemsWells and water pumps
Call · 514 325-32669403-5177 Québec inc.
Renovation, construction and general work
Call · 514 494-00589444-7547 Québec inc.
Renovation, construction and general work
Call · 514 603-40809362-7289 Québec inc.
Renovation, construction and general work
Call · 438 835-20439478-2372 Québec inc.
Renovation, construction and general work
Call · 514 926-92549075-4029 Québec Inc.
Renovation, construction and general work
Call · 514 388-81819446-1381 Québec inc.
Renovation, construction and general work
Call · 514 727-8905N-Styl Construction Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 514 323-1222ITKAN Construction inc.
Renovation, construction and general work
Call · 514 779-97769421-3568 Québec inc.
Renovation, construction and general work
Call · 514 797-8380Portes de Garage Pro-Fix inc.
Renovation, construction and general work
Call · 514 325-58449513-5091 Québec inc.
Renovation, construction and general workConcrete and foundations
Call · 514 321-75159138-4917 Québec inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 831-6193Construction Exco inc.
Renovation, construction and general work
Call · 514 777-3462Les Constructions B.O.M.E.R. Inc.
Renovation, construction and general workHeating, ventilation and air conditioning
Call · 514 325-7925Softbox Integration inc.
Renovation, construction and general work
Call · 514 323-9340Casséus Général Construction inc.
Renovation, construction and general work
Call · 438 939-6099Construction Alben inc.
Renovation, construction and general work
Call · 514 220-3227GBV Construction inc.
Renovation, construction and general work
Call · 514 835-30739401-9999 Québec inc.
Renovation, construction and general work
Call · 450 752-7009Société Immobilière Campiz Ltée
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 815-8399Capitale S&S inc.
Renovation, construction and general work
Call · 514 898-9075Plomberie et chauffage super T.D. ltée
Renovation, construction and general workElectriciansPlumbers
Call · 514 325-4943Atelier Xylon inc.
Renovation, construction and general work
Call · 514 928-5194Ad · Featured · examplePreview only — this is not a contractor listing
Your business could appear hereRenovation, construction and general work · Montréal and the cities you serveHomeowners can open your profile and call you directly.
Saint-Léonard by the numbers
Saint-Léonard: years licensed, renovation contractors
Saint-Léonard, 182 renovation companies — under 5 years (58), 5 to 9 years (40), 10 to 19 years (42), 20 years or more (42). Median in Saint-Léonard: 2018. Longest licensed in Saint-Léonard: Construction Blenda inc. (1984), Couverture Montréal-Nord Ltée (1984) and Les Systèmes Intérieurs Gagnon inc. (1984). Newest: Groupe Placeco (October 27, 2026) and ITKAN Construction inc. (September 18, 2026). Saint-Léonard, licences per year: 2022 (10), 2023 (9), 2024 (16), 2025 (13), 2026 (10).
Saint-Léonard: licences, renovation contractors
Other trades in Saint-Léonard: heating (69), stoves (60), foundations (31), masonry (18); single trade: 83 of 182. Subcategories in Saint-Léonard: any building (168), small buildings (144), home ventilation (62), wood heating (60), piles (25), steel (25). Bonds in Saint-Léonard: 182 at $40,000. 61 have another name.
Comparisons, Saint-Léonard
First licences in Saint-Léonard, by decade: 1980s (14), 1990s (17), 2000s (21), 2010s (52), 2020s (78). 20 years or more: 23% of licences in Saint-Léonard, 2nd of 22 areas (island: 14%).
Neighbours of Saint-Léonard
Saint-Léonard covers Saint-Léonard. Saint-Léonard rank: 7th of 22 areas, between Rosemont–La Petite-Patrie (184) and Villeray–Saint-Michel–Parc-Extension (173). Saint-Léonard share: 6% of 3,215 renovation contractors.
Permits issued, Saint-Léonard
Alterations in Saint-Léonard: 372, or 76% of 488 permits. By keyword, Saint-Léonard: residential 289, extensions 15, basements 35. Alterations: 76% in Saint-Léonard, 71% across Montréal. Other permits in Saint-Léonard: new buildings 3, demolitions 6, pools 20. In the ranking, Saint-Léonard is 17th of 19 (Montréal-Nord (383), Lachine (330)). Peak in Saint-Léonard: 42 in April 2026; low: 13 in January 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 · trades counted from the work descriptions.
Saint-Léonard: permits and rules
In Saint-Léonard, the borough’s permit counter receives applications, and several can be filed online: roofs, doors and windows, exterior stairs, exterior cladding, balconies and galleries. Changing the façade of a single-family house or a multiplex is subject to PIIA (site planning and architectural integration) review, except for replacing a window, a door or a balcony and its stairs, and in the COOP sector any change to the exterior appearance is subject to it. According to the City, lead water service lines are very unlikely in Saint-Léonard.
Official pages: Permit counter – Saint-Léonard (in French) ↗ · PIIA approval – Saint-Léonard borough (in French) ↗ · How to recognize a lead water service line – City of Montréal (in French) ↗