24/7 HVAC Installation, Repair & Maintenance Services in the GTA

GTA Heating & A/C Inc. is locally-owned family business offering full- service, factory-authorized HVAC services. We perform sales, repair, and installations for all heating type such as Furnace, Radiant Floor, Hydronic heating, Ductless System, Duct work, Fireplace, Indoor Air Quality, High Velocity System, Unit heaters, Rooftop, Water Heater, and Air Conditioners.

Serving at GTA: Toronto, Vaughan, Woodbridge, Richmond Hill, Markham, Thornhill, Brampton, Scarborough, North York and Oakville, Milton, Malton, Mississauga, Etobicoke.

We install and repair all HVAC Systems

GTA Heating & A/C Inc. is committed to providing high quality services whenever you need. We install and repair all HVAC Systems and Brands. All installers and Service Technicians are highly-trained professionals experienced in keeping your system running smoothly. We highly recommend you to talk about Maintenance plan to our representative to make it easy for you and you will never have worry about your HVAC systems.

  • Air Conditioners
  • Furnaces
  • Water Heaters
  • Water Treatment
  • Boiler
  • Comfort Air Quality
  • Fireplaces



Brands We Carry

Our Financing Partner

Vista Credit

Professional & High Quality Services

Our technicians are constantly trained so they know the latest and most effective HVAC system repair and maintenance methods.


Residential & Commercial Service

For many years, we have been expertly installing a full range of residential and commercial HVAC system in office buildings, mechanical shops, light industrial commercial spaces, restaurants, churches, and more.


Licensed and Insured

We have a team of highly skilled technicians and for your peace of mind, all of them are licensed and insured. Our team is dedicated to providing the highest quality of service to our clients at competitive prices.


Free Estimates

When you call us to discuss your HVAC issue, we provide you with free estimates. You can also schedule a free in-home consultation for your heating and cooling solution or fireplace design. Call us today to know more.

Save yourself the frustration of fixing your home’s AC or heating system and leave it to the professionals.