
Furnace Repair Services in Ontario
Is your natural gas or propane furnace making strange noises, failing to heat your rooms, or not working at all? Enercare offers quick, reliable furnace repair when you need it.
Our fully licensed technicians can diagnose and repair all furnace makes and models, often on the same day if you call before 5 p.m.*

How to book your repair
New customers
You don’t need to be an existing Enercare customer to get a repair. Call to speak to one of our customer service representatives to book an appointment.
What to expect when you call:
- Discuss repair options and pricing
- Schedule a convenient appointment
- Get answers to your questions
- Account setup so you can book services online in the future
Existing customers
Use our online booking tool to schedule an appointment if you have/had any products with Enercare.
What to expect when booking online:
- Skip waiting on hold – book in a few clicks
- Easily cancel or reschedule online if needed
- Get an email when a technician is on the way to your home
- Real time appointment availability, the same as if you call into our call centre.
Two furnace repair options to choose from
and you don’t need to be an existing Enercare customer to get a repair.
| Compare | One-time furnace repair | Heating repair & protect |
|---|---|---|
| Initial visit cost | $0 professional inspection and diagnosis by an expert Enercare technician.** | $179 one-time fee + $24.99/month + HST*** for unlimited service calls & parts coverage.**** Given the high cost of many furnace parts, this Plan can pay for itself in a single visit. |
| Repair cost | Receive a clear, written quote to fix it—no surprises. If you’re ready to go ahead, we can often fix the problem right away. Our trucks are fully stocked. | Included in the flat fee even if the work costs up to $500.*** |
| Future protection | Pay for each future repair. | Unlimited service calls |
| Warranty | 1-year parts & 90-day labour on work completed.^ | Continuous coverage for parts and labour for the term of the protection plan.**** |
Common furnace issues we fix

- Clogged furnace filter (make sure to change or clean yours every one to three months)
- Faulty gas ignitions
- Broken limit switches
- Furnace cycling on and off continuously
- Faulty thermostats (may need new batteries or a replacement)
- Unusual or loud noises
- Clogged drain lines
Whatever the reason, our HVAC repair technicians can diagnose it quickly and explain it to you clearly, so you know what’s next.
Before you call: Quick furnace troubleshooting tips
While it’s best to call a professional if your furnace isn’t working, these simple steps can help you decide if a call is needed:
- Double-check that your thermostat is set to “Heat”.
- Replace the batteries in your thermostat.
- Make sure your furnace switch works and is in the “On” position. It should be located on the wall near your furnace and is usually labelled.
- Check that your electric breaker is not tripped.
- Secure the front panel door.
- Replace or clean the air filter.
- Open all air duct vents.
- Double-check that nothing is blocking your furnace’s outside fresh air intake (e.g., snow or leaves).
If none of the above solve the problem, then it’s time to call us. If you’d like detailed instructions for these steps, read our Furnace Troubleshooting Guide.
We service all brands and models
We repair all furnace brands and models, including the following brands:
- Amana
- American Standard
- Armstrong Air
- Bosch
- Bryant
- Carrier
- Coleman
- Daikin
- Goodman
- Heil
- Luxaire
- Napoleon
- Payne
- Rheem
- Rudd
- Trane
- York
Expert-approved products
Shipped right to your door
Why choose Enercare for home furnace repair in Ontario?
When you choose Enercare, you’ll get expert advice you can trust from one of our friendly, certified and professional technicians. You’ll also get:
A fixed price quote upfront, including all parts and labour — no hidden charges
1-year parts and a 90-day labour guarantee for all repair work completed^
A complete diagnostic and safety check of your heating equipment
A comprehensive HomeCare Report outlining the health of your heating equipment
We service every make and model and can often fix your problem on the same day if you call before 5 p.m.*
With a 4.8 score on Google and 93% 5-star reviews, our customers agree that we work hard to deliver the best service1
What Our Customers Think About Us
Shawn , very clean explained and showed me inside….
Elizabeth SilvaIn the last weekAkbar did a great job cleaning my gas fireplace. He also provided me with some great information regarding upgrading my water heater….
Julie HamIn the last weekEric and Kieran installed our new furnace and heat pump last week. They called ahead to let us know they were on their way and arrived promptly. They walked us through the whole procedure before starting and answered all our questions. The installation of both the furnace and heat pump was done quic…
Brent DixonIn the last weekBrandy went above and beyond. Answered my many (MANY!) questions, was knowlwdgable, patient and gave SO much assistance and information about the work being done, and more! Would absolutely use her again….
FlandersIn the last weekThanks Gizmo and Bella…
Laura MordiniIn the last weekBertrand Endzodo…
George AdamsonIn the last weekThe tech was very polite. He even put on clean booties over his shoes before going to the furnace room, which was very considerate. He explained the condition of our furnace and our options. Overall, I was very happy with the annual furnace checkup visit….
Wade NeigelIn the last weekJonathan T was amazing. He was so detailed with all the inspection of my furnace and heater tank. One of the best technicians. Even recommend and helped me with the process of exchanging it to tankless one. I’m so grateful….
Ma Leah De AsisIn the last weekGreat service. James Granberg, the technician, was very knowledgeable, professional, and very friendly. Highly recommend….
Shrid DhungelIn the last weekMickhail and Manpreet were out at my place this morning… super awesome and knowledgable. Within 3 minutes determined what the issue was Thanks guys 👍👌🏻…
Peter PupoIn the last weekHe is Very professional…
Oluchi JoelIn the last weekRaj Matharu was excellent, he explained and cleared our confusion about the water heater, and cleared and gave a solution. Bhavneet Singh also assisted excellently. Thank you to both….
Ced CharmIn the last weekFrequently asked furnace questions
- If you turn on your furnace but it doesn’t provide warm air, there can be several culprits. Dirty filters are the most common issue because dust and dirt restrict airflow. If the filter gets too clogged, the heat exchanger can overheat and shut off too quickly, which means your house won’t warm up. If replacing the air filter doesn’t solve your problems, we recommend calling us for a furnace inspection and repair.
- It typically costs $915 + HST, which includes parts and labour.~
- The average cost of a furnace repair can typically range from $200 to $2,000+. Furnace breakdowns happen for a number of reasons. One reason could be that the filter gets clogged, the vents could be plugged, or there may be serious issues with the furnace itself.
- Foul smells, weird noises, high energy bills, a lack of warm air or limited airflow are all signs that your natural gas or propane furnace may need to be repaired or replaced. Most furnace issues can be repaired, but if your equipment is 10-15 years old and needs frequent repairs, your best option may be to replace the unit.
- Repairing HVAC equipment is challenging and can be dangerous. For safety reasons, we recommend hiring a licensed, professional technician do any repairs needed.
More ways to keep your home warm
Furnace repair locations
Find furnace repair in your community
Some areas we serve
- Toronto, ON
- Ottawa, ON
- Oshawa, ON
- North York, ON
- Mississauga, ON
- Barrie, ON
- St. Catharines, ON
- Hamilton, ON
- London, ON
- Oakville, ON
- Belleville, ON
- Kitchener, ON
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