Air Quality


Duct Cleaning & Humidifiers


We’re there for you whether you need 24/7 emergency furnace repairs, expert installation of a new furnace, or a tune up to help your furnace perform its best.

Air Conditioners

We repair all air conditioners, install efficient new ACs and do maintenance checks too.

Water Heaters

If it’s time for a new water heater, we’ll help you decide which is right for you: water tank or tankless water heater.

Flat fee Maintenance

You can save big when you purchase a yearly maintenance plan. You get regular tune-ups for a special price and so much more. Ask one of our technicians for more information.

HVAC Company in Toronto | Toronto Air Conditioning and Heating Company

City Air Conditioning and Heating has been successfully servicing air conditioners and heaters in Toronto and Mississauga for over 30 years. We have based the success of our heating and cooling business on a loyal customer base and a devotion to excellence and workmanship in our trade.

Our team members are all highly-qualified and our HVAC products are the best available on the market. We want to be your first choice when you are looking for an air conditioner and heating company in Toronto. City Air Conditioning and Heating is always looking for more advanced and better ways to help serve our valued customers because we are committed to meeting all of your Toronto air conditioning and heating needs. We would love to hear from you and for you to let us know what we can do better to serve you and your needs.





Why choose us?

  • All air conditioner and furnace installations come with a minimum 1-year parts and labor warranty. Some restrictions apply.
  • Along with our 1-year parts and labor guarantee any AC, furnace repairs we make are guaranteed for sixty days.
  • There are other warranties and service contracts available; such as a flat rate maintenance contract.
  • Expertise, Responsiveness, Precision, and Results
  • The kind of individual attention that the bigger companies don’t have time to provide.
  • Friendly, professional technicians who will treat you with courtesy and are experts in their fields.
  • Emergency 24/7 service when you need it. Older systems always wait for the worst possible times to break down. You can get the help you need any time of day or night – even on holidays.
  • A company that gives back to the community. You can learn more about our charitable efforts here.

Our commitment to comfort, quality and value have allowed us to become a leader in heating, ventilation and air conditioning (HVAC) technology and service. Keeping you comfortable is our goal. We want to be your HVAC company today, tomorrow and for years of comfort to come.

Get 3 Years FREE Maintenance service with the purchase of a new HVAC System. Call us today at 416-531-5585 Term and conditions apply. Call for details. More Less
Expired on: 23-12-2017
Save energy and money Help avoid costly breakdowns Written 100% Satisfaction Guarantee Hurry, offer ends soon! Call us today at 416-531-5585 Term and conditions apply. Call for details. More Less
Expired on: 23-12-2017
Breathe cleaner, healthier air Written 100% Satisfaction Guarantee Filter out pollen, dust, bacteria and more! More Less
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