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Whether you are looking for a new particular heating & cooling system or thinking to repair the existing one, we can help you. GTA Heating & A/C Inc. is your one-stop destination for HVAC system and services in Markham. We specialize in sales, installation and maintenance of your heating and cooling systems at a competitive price.

Our team consists of highly qualified and certified technicians have been working with us for the last many years. By providing the top-notch HVAC services in the industry, we have gained an industry-leading reputation and continue to serve the best possible.

Our Expertise

  • Furnaces
  • Fireplace
  • Heat Pump
  • Water Heaters
  • Boiler
  • Air Conditioners
  • Water Treatment System
  • Ductless System
  • High-Velocity System
  • Hydronic Heating

We install and service all brand heating, ventilation and air conditioning units in Markham and this is backed up with two years standard labor warranty. With our extensive experience in handling the most complex technical task, we ensure to provide 100% customer satisfaction on HVAC services.

What Sets Us Apart?

What sets us apart is our ability to satisfy the entire needs of our clients related to air condition and heating appliances. We are not only your locally owned HVAC company in Markham, but we are committed to making your units run smoothly throughout the year. You can rest assured on us to get:

  • Lifetime Workmanship Warranty
  • No Overtime & Hidden Charges
  • 2 Years Standard Labor Warranty
  • Licensed & Insured Contractors
  • 100% Customer Satisfaction
  • 24/7 Availability & Free Estimates