Northwind HVAC offers high quality heating and cooling services across the GTA including; Toronto, North York, Etobicoke, Scarborough, Richmond Hill, Thornhill, Vaughan, Markham, Woodbridge, Maple, King City, Aurora, Newmarket, Stouffville, East Gwillimbury, Georgina, Innisfil, Bradford, Barrie, Mississauga, Brampton, Milton, Burlington, Oakville, Pickering, Ajax, Whitby, Oshawa and more. Our services include; furnace repair, furnace installation, furnace replacement, ac repair, ac installation, ac replacement, tankless water heater installation, water heater installation, gas line installation and more. For service call Northwind HVAC today.