HVAC Solutions for Toronto Homes

Whether you're building a new house in Toronto, or you're planning a renovation, Dupont Heating & Air Conditioning is ready to help you make the most efficient HVAC choices for your needs.

Air Conditioners

Dupont is a factory authorized dealer of the Carrier product line. It is also important to note that Carrier is not only an industry leader in air conditioners but the creator of Carrier, Dr. Willis Carrier, is the inventor of the modern day AC. Their research and development in refrigeration is second to none. Both Dupont and Carrier know AC systems, whether it is installing a top of the line efficient Carrier system or servicing the other industry makes and models, Dupont is ready to meet your needs. Don’t hesitate to call us at any time, even after hours providing true 24/7 emergency service for your AC issues.


Similar to our experience with furnaces, Dupont also recommends the same preventative maintenance to be done yearly for your new or existing AC systems.

Ductless AC

No ductwork? No problem! Air conditioning can be attainable through ductless split systems. Mitsubishi leads the way in the ductless industry with cooling-only systems and/or heat pumps. Dupont is an authorized dealer of Mitsubishi and Carrier ductless units. They operate at a very high seer value and EER value, providing you with cooling and heating comfort without large electrical consumption. They operate at a lower decibel rating than most central air manufacturers. Ask our experts if this product is right for you.

Emergency Service

Alert sign

Dupont technicians are trained in servicing ductless units of all makes and models. If you need true 24/7 emergency service for your ductless units, please feel free to call in at any time.

Created by

Legal notice