Furnace Repair Service in the Durham Region. Emergency Furnace Repairs by Licensed Technicians
Need emergency furnace repair in Durham? Reliance Home Comfort can help when your furnace stops heating, makes unusual noises or isn’t working as it should. Our licensed heating technicians diagnose furnace problems and explain the recommended repair. Call 1-888-837-1451 for 24/7/365 live phone support and to arrange service. Furnace repairs are available as soon as the same day – even on holidays!
Furnace Repair Near Me in Durham
Need a furnace repair company near you? Reliance provides furnace repair in Durham. If your furnace has stopped heating, is making an unusual noise or is not working properly, our licensed heating technicians can diagnose the problem and explain the recommended repair.
When to Call for Furnace Repair
A furnace that will not turn on, blows cool air, heats unevenly or keeps turning on and off may need professional attention. Different problems can cause similar symptoms, so a technician needs to inspect the system before recommending a repair.
You can start with the safe checks in the “Does Your Furnace Need Repair?” section below. If those checks do not restore heat, call Reliance rather than attempting to work on the furnace’s gas, electrical or internal components.
Urgent Furnace Repair in Durham
Furnace problems do not always happen during business hours. Reliance offers 24/7/365 live phone support, so you can speak with a representative at any time to discuss the problem and arrange service. Furnace repairs are available as soon as the same day, depending on appointment availability.
What to Expect During a Furnace Repair Visit
A licensed heating technician will assess your furnace, identify the problem and explain the recommended work. You will receive upfront, easy-to-understand pricing before approving a repair. If the furnace needs a major repair or has been breaking down repeatedly, the technician can also explain your repair and replacement options.
Why Call Reliance for Furnace Repair?
Reliance has served Canadians for more than 60 years. Our furnace repair service combines licensed heating technicians, upfront pricing and a satisfaction guarantee. Call 1-888-837-1451 to discuss your furnace problem and arrange service in Durham. Existing Reliance customers can also book a repair online.
What Our Customers Are Saying About Us In:
Durham
Luciano & Adam installed a new furnace and A/C for us and we would recommend Reliance to anyone look ing to replace old or broken equipment.
Excellent job and patience. Older home with limited options for a vent. Yet with their patience and their experience they were able to complete the job and provide heating by installing my new furnace and update my ac without hassle. Very polite and respectful, provided me with all the information I needed to keep my house energy efficient. Thank you to Mike Goosney, and Brian Robinson for their hard work.
Why Choose Reliance
We are proud of every 5-star review we earn!


Your Furnace Checklist
At Reliance™, we’re always happy to have one of our furnace experts visit your home to troubleshoot your home heating problem. But sometimes fixing your furnace is as easy a flipping a switch. Here are five things you can check before calling for help:
Is your thermostat set to ‘heat’?
It may seem obvious, but you’d be surprised how many people forget to change their thermostat setting from ‘cool’ to ‘heat’ when winter sets in. Additionally, someone in your home may have changed the setting by mistake. If your home lacks heat, start by checking your thermostat setting to make sure it’s set to ‘heat’.
Is your furnace switched on?
Did you know that your furnace has a disconnect switch? This safety feature disconnects power to your furnace and is usually found on the side of your furnace or nearby on the wall. Sometimes this switch gets turned off by mistake. So if your furnace suddenly stops working, check the switch. Is something leaning up against it? Or did someone turn off your furnace and then forget to turn it back on?
Did your circuit breaker shut off?
Sometimes the circuit breaker that controls power to your furnace shuts off. If your furnace isn’t working, go to your home’s breaker panel and check the position of the circuit breaker marked ‘furnace’.
Are your furnace vents blocked?
Your home heating system has air vents that lead to the exterior of your home. Your furnace won’t work properly if the vents become blocked by snow, slush, debris, or if small animals decide to set up a nest inside. If you notice that your furnace isn’t heating as well as it used to, locate your outdoor vents and see if they are clear. Keep in mind that a more thorough vent inspection should be left to a professional from Reliance™.
How old is your furnace filter?
If you notice that your furnace isn’t keeping your home as warm as it should – or if your home seems dustier than usual – it may be time to change your furnace filter. As a general rule, furnace filters should be replaced every three months, or according to the manufacturer’s recommendations. Ask your Reliance™ home heating expert for advice if you’re not sure which filter is right for your model.
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*Replacement is subject to standard rental terms & conditions. Subject to exclusions set out in the standard rental terms & conditions.