Service Area

HVAC Ontario services all of Southern Ontario with the sale and service of high-efficiency furnaces, air conditioner, water heaters, tankless water heater units, thermostats, humidifiers and accessories. With sales office based in The GTA (Greater Toronto Area), we’re able to adequately service a very large area in all directions. Some of the locations we service include: Toronto, Mississauga, Montreal, Vancouver, Ottawa, Edmonton, Calgary, Quebec, Winnipeg, Burlington, Hamilton, Kitchener, London, St. Catharines – Niagara, Halifax, Oshawa, Victoria, Windsor, Saskatoon, Regina, Barrie, Thunder Bay, Peterborough, Kingston, Richmond Hill, Markham, Vaughan, Thornhill, and all other major cities, small towns and suburbs within Southern Ontario.