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.*

Get a free checkup for your furnace

Offer expires March 31, 2026.

CTA IconCall 1-855-514-6485
furnace

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.
CompareOne-time furnace repairHeating 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 costReceive 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 protectionPay for each future repair.Unlimited service calls
Warranty1-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

Energy Management Consultant with customer in front of furnace
  • 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:

  1. Double-check that your thermostat is set to “Heat”. 
  2. Replace the batteries in your thermostat.
  3. 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.
  4. Check that your electric breaker is not tripped.
  5. Secure the front panel door.
  6. Replace or clean the air filter.
  7. Open all air duct vents.
  8. 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

4.8
Average Based on 105000+ Google Reviews

Technican came on time and did a great job. Very respectful and easy to talk to. He answered all of my questions made the necessary repairs and cleaned up nicely. Was a pleasure dealing with him…

Persad RamoutarIn the last week

Zowak Niazy and Raza Abid did an amazing job installing our new hot water heater. Fast, clean and very polite. Would recommend again….

CoughdropzIn the last week

Khpelwak Asadullah, Was extremely helpful and patient. He took the time to explain on what was going on with my water heater. Highly recommend him….

Heath kakIn the last week

Excellent! James was competent and courteous….

George PetroIn the last week

Israel recently came by to take care of the annual furnace maintenance. An excellent experience over all. Courteous, knowledgeable, and efficient. Thank you for the great service!…

Alex RatnayakeIn the last week

To instal tank less hot water tank on last Saturday . Very good knowledge technique and friendly . Thankful Aneal and Tommy….

RENT HOMEIn the last week

KAPIL from Enercare did a great maintenance job for our furnace. He is very professional in his work and did the maintenance job very well….

Ashwini ChiraniaIn the last week

Tony L and Adam N came out repair my water heater. Fixed the problem quickly…

Adam NIn the last week

Henry did an amazing job. Very good communication and very good service. Highly impressed…

Madhu JoshiIn the last week

Gerry, from Enercare was quick and efficient when he did the maintenance on our furnace….

Karen EvendenIn the last week

David was awesome. Very thorough, respectful and knowledgeable. Explained his summary and reviewed results of his maintenance and inspection if my furnace/heat pump….

Rosa FaloticoIn the last week

Donovan H. Very professional, courteous and knowledgeable. Explained what needed to be done and set the expectations properly. Completed the furnace maintenance on time and provided feedback. Asked if I had any questions and shared knowledge on how to stay on top of things….

A KhanIn the last week

Frequently 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

    Find your location

    Enter your postal code to find services near you: