Toronto Air Conditioning, Water Heater, Boiler and Furnace Repair Service Company

  • 24/7 Call Centre
  • TSSA Licensed technicians
  • Properly Insured
  • Local technicians
  • Good standing with BBB

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Stay Warm this Winter. Let AccuServ service your heating system and help keep you warm. LEARN MORE


Toronto is known for its hot summers. When your AC is on the fritz, let AccuServ take care of all your air conditioning repair needs. LEARN MORE

Duct Cleaning

Our duct cleaning specialist team in Toronto will help clear out dirt and debris in your ducts. AccuServ is your air quality expert. Call us today LEARN MORE

Water Heater Repair

Dealing with a leaking water heater? We know just what to do. Call AccuServ and let us have one of our technicians help you today. LEARN MORE

New Install

Looking to install a new furnace or AC system? Whatever the case we have the products you’re looking for and more. Check out our showcase or book an appointment for a free Estimate! LEARN MORE


From Roof-top units to boilers for your condo, our certified technicians are available for you. LEARN MORE



It’s easy with AccuServ!

Located at the east end of Toronto on Danforth and Woodbine, Accuserv has been serving our community for all there HVAC needs for over 20 years. We pride ourselves in customer satisfaction and have been getting a steady stream of loyal customers as our reputation begins to spread. Whether you’re just around the shop, down at the beaches, downtown, North York or all the way in the west bordering Mississauga we’re your local HVAC specialist for your heating, cooling and air quality needs.