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. Air Conditioning and Heating Company 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.