AC & Heating Repair, Maintenance & Installation Services

Keeping You Comfortable Is Not Just Our Trade, It’s Our Craft.

We Are Ready When You Need Us. Our Mission Is Your Comfort. Save Time,
Save Money, And Live Comfortably.

Makes Your Room More Comfortable with Best HVAC Company in Toronto Ontario & Canada

GTA HVAC is the No. 1 HVAC contractor operating in Toronto, Canada, and surrounding areas. Since 2006, we have been proud to serve our local communities, providing an award-winning service that puts an emphasis on quality, transparency, and communication.

Whether you are looking for heating, cooling, plumbing, electrical, or geothermal services for your home, we understand the need for swift and efficient work by qualified technicians. For more than 16 years, GTAHVAC has prided itself on providing a dependable service that meets the expectations of our clients, every single time.

Washing Machine Servicing in Toronto

How Can We Help You?

GTA HVAC Offers A Wide Variety Of Services. Below You’ll Find Our Most Common. Please Use The Service Menu To Find Another Service Not Listed.
Furnaces (1) - GTA HVAC Best HVAC Company in Toronto

Furnaces

ac repair (2) (1) - GTA HVAC

AC

Plumber man fixing kitchen sink

Gas Lines

Furnaces (1) - GTA HVAC Best HVAC Company in Toronto

Furnaces

ac repair (2) (1) - GTA HVAC

AC

Plumber man fixing kitchen sink

Gas Lines

Refrigeration - GTA HVAC Best HVAC Company in Toronto

Refrigeration

black-woman-looking-after-her-sick-husband-VTYFUB3-1

Humidification

Custom Duct Work - GTA HVAC Best HVAC Company in Toronto

Custom Duct Work

Refrigeration - GTA HVAC Best HVAC Company in Toronto

Refrigeration

black-woman-looking-after-her-sick-husband-VTYFUB3-1

Humidification

Custom Duct Work - GTA HVAC Best HVAC Company in Toronto

Custom Duct Work

AC Ventilation - GTA HVAC Best HVAC Company in Toronto

Ventilation

Some Of The Brands We Carry

Do you need help with A/C or Heating Repair?

Air Conditioning

Air Conditioning

More Information

Heating

Some Previous Work

What Our Clients Say About Our Services

Tasha Ferguson
Tasha Ferguson
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I worked with GTA HVAC. He did an excellent job! He also had a great personality which was appreciated at the time of a pretty bad leak. Thanks, GTA HVAC!
  Trevon Wiltshire
Trevon Wiltshire
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Was unable to locate the leak but at no fault of plumber..the plumber was experienced professional and knowledgeable I would 100% recommend and would definitely use services again if needed
lex Doyle
lex Doyle
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Well done. They installed nest thermostats and nest sensors. Very good job and fair prices.
Jeffrey Dobin
Jeffrey Dobin
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Incredible Service. Could not be happier with this company and their employees.
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We Will Get You Cool In A Hurry.