Gaz Nat-Mar inc.
Heating, ventilation and air conditioning
Call · 514 366-991059 HVAC companies in LaSalle (Montréal); licences from 1984 to September 24, 2026, median 2012.
Choose your area
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 conditioning
Call · 514 366-9910Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 482-8911Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 364-1114Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonrySeptic systemsWells and water pumps
Call · 514 595-6333Renovation, construction and general workElectriciansPlumbersHeating, ventilation and air conditioning
Call · 514 366-0330ElectriciansHeating, ventilation and air conditioning
Call · 514 705-9068Heating, ventilation and air conditioning
Call · 438 877-8765Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 367-4775Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 533-1114Heating, ventilation and air conditioning
Call · 450 439-1008Renovation, construction and general workElectriciansPlumbersHeating, ventilation and air conditioning
Call · 450 628-5060Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 514 367-1955Renovation, construction and general workHeating, ventilation and air conditioningRoofersWood stoves and fireplacesConcrete and foundations
Call · 514 365-6600Renovation, construction and general workPlumbersHeating, ventilation and air conditioning
Call · 514 365-6311Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps
Call · 514 364-2677Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 514 595-1111PlumbersHeating, ventilation and air conditioning
Call · 514 222-9947Heating, ventilation and air conditioning
Call · 514 365-6392Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 363-3917Brossard 61Longueuil 148La Prairie 23Candiac 32Boucherville 43Laval 485Saint-Bruno-de-Montarville 25Sainte-Julie 36Dollard-des-Ormeaux 21Terrebonne 178