Les Développements Dubelle Ltée
Heating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 731-6999Côte-des-Neiges has 33 HVAC companies; years licensed in Côte-des-Neiges: 20 or more 16, 10 to 19 3, under 10 14.

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Ahuntsic-Cartierville 75Anjou 32Côte-des-Neiges 33Côte-Saint-Luc, Hampstead and Montréal-West 23Lachine 24LaSalle 59Le Plateau-Mont-Royal 24Le Sud-Ouest 41Mercier–Hochelaga-Maisonneuve 47Montréal-Nord 55Mount Royal (TMR) 22NDG (Notre-Dame-de-Grâce) 25Outremont 17Rivière-des-Prairies–Pointe-aux-Trembles 95Rosemont–La Petite-Patrie 52Saint-Laurent 114Saint-Léonard 83Verdun 12Ville-Marie (Downtown) 63Villeray–Saint-Michel–Parc-Extension 53West Island 144Westmount 19All of Montréal
Heating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 731-6999Heating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 342-2791Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 484-5557Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 999-0575Renovation, construction and general workHeating, ventilation and air conditioning
Call · 514 342-2835PlumbersHeating, ventilation and air conditioning
Call · 514 735-4361PlumbersHeating, ventilation and air conditioning
Call · 514 735-4361Renovation, construction and general workPlumbersHeating, ventilation and air conditioning
Call · 514 735-5583Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 339-5539PlumbersHeating, ventilation and air conditioning
Call · 514 739-2451Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonry
Call · 514 982-9006Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 733-7315Heating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 774-9500Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 887-7725Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 739-7250Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts
Call · 514 388-8080Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 514 343-4666Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 514 737-6536Renovation, construction and general workHeating, ventilation and air conditioning
Call · 514 342-5401Côte-des-Neiges, 33 HVAC companies — under 5 years (6), 5 to 9 years (8), 10 to 19 years (3), 20 years or more (16). Median in Côte-des-Neiges: 2011. Longest licensed in Côte-des-Neiges: Mécanergie inc. (1984), Entrepreneur Généraux Lambda inc. (1984) and Construction Noraco inc. (1984). Newest: Construction Coolbrook inc. (October 27, 2025) and Développement Wilderton s.e.c. (January 28, 2025).
Other trades in Côte-des-Neiges: renovation (23), stoves (20), masonry (8), foundations (8); single trade: 2 of 33. Subcategories in Côte-des-Neiges: home ventilation (24), any building (23), wood heating (20), small buildings (19), refrigeration (14), ventilation (12). Bonds in Côte-des-Neiges: 26 at $40,000, 7 at $20,000; 8 CMMTQ licences. 15 have another name.
First licences in Côte-des-Neiges, by decade: 1980s (7), 1990s (6), 2000s (3), 2010s (8), 2020s (9). 20 years or more: 48% of licences in Côte-des-Neiges, 2nd of 22 areas (island: 36%).
Côte-des-Neiges covers Côte-des-Neiges. Côte-des-Neiges rank: 13th of 22 areas, between Le Sud-Ouest (41) and Anjou (32). Côte-des-Neiges share: 3% of 1,112 HVAC contractors.
Heating or cooling in Côte-des-Neiges: 3 of 532 permits, 1%. Heating or cooling: 1% in Côte-des-Neiges, 1% across Montréal. In all, Côte-des-Neiges: 532 permits, 399 of them alterations. 2 borough permits that could not be placed in a district are counted on neither page.
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 · borough split by electoral district (Côte-des-Neiges, Darlington, Snowdon / Notre-Dame-de-Grâce, Loyola).
Côte-des-Neiges is part of the Côte-des-Neiges–Notre-Dame-de-Grâce borough: its permit counter is reached at the Bureau Accès Montréal or by email, and some applications can be made online. Work in the Sainte-Justine university hospital sector is among the projects that require PIIA (site planning and architectural integration) review, as is altering a building in a heritage sector.
Official pages: Permit counter – Côte-des-Neiges–Notre-Dame-de-Grâce (in French) ↗ · PIIA approval – Côte-des-Neiges–Notre-Dame-de-Grâce borough (in French) ↗