Indoor Air Quality
Heating or cooling failed when you need it most? We respond fast to urgent HVAC emergencies across the GTA.
No heat in January or no cooling during a July heat warning is not something that waits until business hours. NorthPoint provides 24/7 emergency HVAC repair across Toronto and the Greater Toronto Area, with licensed technicians dispatched to homes without heat, without cooling, or with a suspected gas or carbon monoxide concern.
Call us immediately — do not wait — if you smell gas, if a CO detector sounds, if you see scorching or smell burning around the equipment, if there is no heat with temperatures below freezing, or if a vulnerable family member is in the home during a heat warning. If you smell gas, leave the house first and call from outside.
Our emergency trucks carry the parts that actually fail: igniters, flame sensors, capacitors, contactors, pressure switches, thermostats, blower and inducer motors, and common control boards. That means the majority of after-hours calls in the GTA are resolved on the first visit rather than turning into a multi-day wait for parts.
You get the price before the work starts, even at 2 a.m. And if the honest answer is that your system cannot be safely repaired, we will secure the home, get temporary heat sorted where we can, and lay out replacement options the same day.
You smell gas, a carbon monoxide detector sounds, you see scorching or smell burning around the equipment, there is no heat with temperatures below freezing, or a vulnerable family member is in the home during a heat warning. If you smell gas, leave the house first and call from outside.
For no heat, keep interior doors open, run taps at a trickle if temperatures are well below freezing to protect pipes, and avoid unvented space heaters. For no cooling in a heat warning, close blinds on the sun side, run fans, and move to the coolest floor of the house. Do not keep resetting a breaker that keeps tripping.
Our emergency trucks carry igniters, flame sensors, capacitors, contactors, pressure switches, thermostats, blower and inducer motors, and common control boards. That is why most after-hours calls across Toronto and the GTA are resolved on the first visit rather than becoming a multi-day wait for parts.
You get the price before the work starts, at any hour. And if the honest answer is that the system cannot be safely repaired, we secure the home, arrange temporary heat where we can, and lay out replacement options the same day rather than leaving you to work it out alone.




“We switched from another plumbing and HVAC service to NorthPoint and we couldn’t be more happy. Their prices are more affordable, their people more knowledgeable, and they get to you fast — especially important when your AC blows out in the middle of summer!”
— B. Parker
“The techs are prompt, friendly and trustworthy. They are knowledgeable and professional, and they explain what they are doing instead of just handing you a bill. I highly recommend them.”
— Barbara K.
“Showed up the same afternoon and explained everything he was doing. Very thorough, polite and professional — and cleaned up the whole area afterward.”
— Aimee B.
Treat it as an emergency and call right away if:
We respond to urgent failures across heating and cooling:
Toronto's temperature extremes turn an HVAC failure into a genuine emergency fast — a no-heat night in January or a no-cool afternoon in July. We prioritize urgent calls across the GTA to get vulnerable households safe and comfortable as quickly as possible.
No heat in freezing weather, no cooling in dangerous heat, or any sign of an unsafe system — gas smell, carbon monoxide, smoke, or sparking.
Leave the home immediately and call your gas utility from outside, then call us. Do not use switches or open flames.
We prioritize emergency calls and aim to reach you as quickly as possible across the GTA.
You always get upfront pricing before work begins, so there are no surprises.
In freezing weather, treat no-heat as urgent, especially with children, seniors, or pets in the home.
Yes — furnaces, air conditioners, and heat pumps of all major brands.