HVAC Services in North York — Heating, Cooling & More

North York is one of the largest and most varied residential areas in the GTA. From the established streets of Willowdale, Bayview Village, and Don Mills to the growing communities around Yonge and Sheppard, the family neighbourhoods of Lansing and Newtonbrook, and the suburban areas of Bathurst Manor and Downsview — North York's homes span every decade from the 1950s to today. Each requires HVAC solutions tailored to its specific age, layout, and infrastructure.

Megacity HVAC has been providing complete heating and cooling services to North York homeowners for over 27 years. We handle furnace repair and installation, central and ductless air conditioning, heat pump systems, water heater replacement, indoor air quality, and annual maintenance. Our TSSA-certified technicians arrive with parts for all major brands on every truck, completing most repairs in a single visit.

The majority of North York's single-family homes were built during the suburban expansion of the 1960s through 1980s. These homes typically have forced-air gas heating with ductwork running through the basement and interior walls. Over the decades, the ductwork in many of these homes has developed issues — separated joints, compressed insulation, inadequate sizing for modern equipment. We inspect ductwork condition as part of every installation to ensure your new system delivers proper airflow and efficiency throughout the house.

For North York homeowners looking to upgrade, we are an Authorized Lennox Dealer and a certified Enbridge Sustain Trusted Partner. We offer high-efficiency furnaces (96 percent AFUE and above), modern AC systems up to 21 SEER, and cold-climate heat pumps that qualify for up to $6,500 in combined government rebates. We handle all rebate paperwork so you receive every dollar available without the administrative burden.