Air Flex Heating & Cooling, your neighbourhood Lennox Premier Dealer, is your one stop for all HVAC needs. Residential or commercial furnaces, air conditioners, water heaters, humidifiers or boilers we do it all. We serve the entire GTA including Durham. Need furnace filters, parts or accessories? Stop by our Lawrence Ave. location. Replacing your furnace or air conditioner but want to see before you buy? Our showroom boasts models of our best-selling products including units from the Dave Lennox Signature collection fully installed and functional. If renting is the way to go, we offer that as well. Our 24-hour emergency team is on standby for all unexpected breakdowns and service all brands. At Air Flex we have a reputation which is built on honesty, reliability and trust. Our certified technicians undergo rigorous training to ensure they are familiar with all the latest technology. For the best products, value and service call us today. At Air Flex we take your comfort to heart!