Furnace repair
No heat, cold air, cycling, ignition and furnace noise concerns.
Toronto heating & cooling
Clear help for heating and cooling problems across Toronto. Tell us the symptom, your neighbourhood and the equipment involved so we can point the call in the right direction.

Useful before you call
A broad search such as HVAC service Toronto can mean very different things: a furnace that stopped heating, an air conditioner blowing warm air, a heat pump struggling in cold weather, or an aging system that may need replacement. This page connects each problem to a focused service page instead of forcing every customer through the same generic information.
Before calling, note the equipment type, any thermostat message, unusual sound or smell, and when the issue began. Those details make the first conversation more useful and help distinguish an urgent loss of heating or cooling from a maintenance or replacement question.
Common service paths
These descriptions help you explain the situation. They are not a substitute for an on-site diagnosis.
No heat, cold air, cycling, ignition and furnace noise concerns.
Warm air, weak airflow, leaks, frozen coils and startup problems.
Heating, cooling, defrost and performance concerns.
Replacement and installation inquiries for home comfort equipment.
Local relevance
Call with your postal code to confirm coverage for the property.
Questions before service
HVAC service can include diagnosis, repair, maintenance and installation inquiries for furnaces, air conditioners, heat pumps, ductless systems, thermostats and airflow concerns.
Call 647-479-2067 for Toronto service inquiries and share your postal code and system type.
Leave the area and contact the appropriate emergency utility service. Do not stay inside to troubleshoot a suspected gas leak.
Ready to describe the problem?
Share the location, equipment and symptom.
647-479-2067