9183-3749 Québec Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 938-9197Renovation contractors in Le Sud-Ouest (Montréal)
Renovation in Le Sud-Ouest (Montréal): 130 renovation companies, 2 new in the Sud-Ouest in 90 days; 130 reachable by phone.
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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
Le Paysagiste C.B.L. inc.
Renovation, construction and general work
Call · 514 900-9191Construction Adapt-Solutions inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 522-7870Sidcan inc.
Renovation, construction and general workNew home builders
Call · 514 282-71006731724 Canada inc.
Renovation, construction and general workElectricians
Call · 514 759-4667Construction Cocoon inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 260-1908Les constructions Jason Guertin inc.
Renovation, construction and general workPlumbersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 514 762-5777Bâtis-Moi inc.
Renovation, construction and general work
Call · 514 258-2295St-Denis Thompson inc
Renovation, construction and general workMasonryConcrete and foundations
Call · 514 523-6162Société Lidesign Inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 822-28829347-3924 Québec inc.
Renovation, construction and general work
Call · 514 659-5812Réno Roulante inc.
Renovation, construction and general work
Call · 514 569-9113Les Entreprises QMD inc.
Renovation, construction and general work
Call · 514 875-43569342-7284 Québec inc.
Renovation, construction and general work
Call · 514 836-7018Canmax Construction Inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 937-3400Plomberie Charbonneau inc.
Renovation, construction and general workPlumbersHeating, ventilation and air conditioningWood stoves and fireplacesWells and water pumpsAccessibility lifts
Call · 514 766-3531Robco Rénovation/Construction Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 765-8747Sherif Construction inc.
Renovation, construction and general work
Call · 514 654-7145Les Entreprises De Construction Ventec inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 514 932-5600André Domon (1975) inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 570-1776Indigo Construction inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundations
Call · 514 827-9759Thomas O'Connell inc.
Renovation, construction and general workPlumbersHeating, ventilation and air conditioningWood stoves and fireplacesWells and water pumpsAccessibility lifts
Call · 514 932-2145Construction Corner-Cast Inc.
Renovation, construction and general work
Call · 514 500-2282Queco électrique ltée
Renovation, construction and general workElectricians
Call · 514 935-2365C.M.S. Entrepreneurs Généraux inc.
Renovation, construction and general workSeptic systemsWells and water pumps
Call · 514 863-81959224-8624 Québec inc.
Renovation, construction and general workPlumbers
Call · 514 937-2055Alba Groupe inc.
Renovation, construction and general work
Call · 514 368-8804Maçonnerie St-Denis Thompson inc.
Renovation, construction and general work
Call · 514 523-6162Entrepreneurs Généraux Permont inc.
Renovation, construction and general work
Call · 514 738-0006Développements Ing-Pro Developments inc.
Renovation, construction and general work
Call · 514 939-2535Gestion Les Ensembliers inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 514 938-4424Rénovation Jubinville inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 767-4902Construction Ricar inc.
Renovation, construction and general work
Call · 514 768-4466Otis Canada inc.
Renovation, construction and general workAccessibility lifts
Call · 514 489-9781Le Sud-Ouest by the numbers
Le Sud-Ouest: years licensed, renovation contractors
130 renovation companies in the Sud-Ouest: under 5 years (61), 5 to 9 years (35), 10 to 19 years (19), 20 years or more (15). Median in the Sud-Ouest: 2021. Longest licensed in the Sud-Ouest: Queco électrique ltée (1984), Plomberie Charbonneau inc. (1984) and Thomas O'Connell inc. (1984). Newest: Construction Solix inc. (November 2, 2026) and Atelier GC inc. (September 8, 2026). Le Sud-Ouest, licences per year: 2022 (14), 2023 (11), 2024 (12), 2025 (11), 2026 (12).
Le Sud-Ouest: licences, renovation contractors
91 of 130 in the Sud-Ouest: renovation only; other trades heating (24), stoves (22), new homes (9), plumbing (7). Subcategories in the Sud-Ouest: any building (114), small buildings (91), wood heating (22), home ventilation (20), framing (13), new houses (9). Bonds in the Sud-Ouest: 130 at $40,000. 43 have another name.
Comparisons, Le Sud-Ouest
First licences in the Sud-Ouest, by decade: 1980s (5), 1990s (5), 2000s (10), 2010s (39), 2020s (71). 20 years or more: 12% of licences in the Sud-Ouest, 16th of 22 areas (island: 14%).
Neighbours of Le Sud-Ouest
Le Sud-Ouest covers Saint-Henri, Pointe-Saint-Charles, Griffintown, Little Burgundy, Côte-Saint-Paul, Ville-Émard and Saint-Paul. With 130 renovation companies, Le Sud-Ouest is 11th of 22 areas; LaSalle (138) and Montréal-Nord (126) on either side. Le Sud-Ouest share: 4% of 3,215 renovation contractors.
Le Sud-Ouest: permits, renovation
Le Sud-Ouest: 845 alterations out of 1,007 permits, 84%. Breakdown: residential 680, extensions 46, basements 60. 84% in the Sud-Ouest, against 71% for Montréal. Other permits in the Sud-Ouest: new buildings 22, demolitions 18, pools 19. Le Sud-Ouest comes 8th of 19, near Verdun (872), NDG (585). Highest 109 (September 2026), lowest 26 (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.
Open tenders in Le Sud-Ouest (Montréal)
One public construction tender is open in Le Sud-Ouest (Montréal), according to SEAO and CanadaBuys as of November 6:
- Parc Ionkwatia'tarò:ron : aménagement d'un jardin collectif, décontamination et travaux d'éclairage — Ville De Montréal - Arrondissement du Sud-Ouest, closes November 24
The tenders board · only the official notice counts.
Le Sud-Ouest: permits and rules
In Le Sud-Ouest, renovation permit applications are filed online, by email or in person by appointment, and questions are handled by email or at the information counter without an appointment. The interactive map shows whether a building is in a significant sector, is a significant architectural witness (TAS) or is on the inventory of pre-1940 heritage buildings. The borough publishes renovation guides for veterans’ houses, shoebox houses and village houses.
Official pages: Permit counter – Le Sud-Ouest (in French) ↗ · Work on significant buildings in Le Sud-Ouest (in French) ↗