Repair, Install, Educate

CoreTemp Heating & Air Conditioning is a full service mechanical HVAC contractor operating out of the greater Mississauga area. We specialize in providing heating, air conditioning, and ventilation products for residential applications. With over 15 years of industry experience, we provide service and repairs on any brand of residential heating or cooling system. For peace of mind, our annual tune-up service and maintenance plans are available.

The products that we offer to our customers have been carefully selected by our technicians based upon their performance and reliability in real-world use. We only sell and install air conditioners and furnaces that meet our high standards and we have deemed to be "trouble-free". We also offer a variety of accessories from humidifiers to programmable thermostats.

With 15+ years of technical experience, CoreTemp was founded by Richard Payer with the aim to always educate the customer. Our goal is to provide the greater Toronto area with a company that they can rely on for honest, professional help. By taking the time to do it right the first time, we have helped hundreds of satisfied customers. We hope that we can do the same for you.

CoreTemp services most areas of the GTA and Golden Horseshoe including Toronto, Hamilton, Burlington, Oakville, Mississauga, North York, and Scarborough.