FURNACE REPAIR

Ontario's Go-To Service for Residential Furnace Repairs.

When the cold hits, you need furnace repairs you can count on, and fast. Enbridge Sustain delivers expert, same-day furnace repair across Ontario to get your heat back up and running without delay. Whether it’s late at night or first thing in the morning, we’ll match you with local certified furnace technicians who will restore comfort quickly and help keep your home safe, warm, and stress-free all winter long.

Comprehensive repairs for all furnaces

Serving homeowners across Ontario, including Toronto and the GTA, Ottawa, Kitchener, Hamilton, London, and Windsor, our trusted partners repair all types of home heating systems, including gas, electric, heat pumps, and hot water boilers, regardless of age or brand. From minor issues to emergency repairs, you’ll have heat restored in no time.

Licensed and experienced technicians

We work with fully licensed HVAC repair professionals who understand Ontario homes and the challenges of our cold climate. You can count on expert service done safely and correctly the first time.

Transparent pricing

No surprises here. You’ll receive a transparent quote before any work begins, so you know exactly what to expect. No hidden fees, just reliable service you can trust.

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Comprehensive repairs for all furnaces

Serving homeowners across Ontario, including Toronto and the GTA, Ottawa, Kitchener, Hamilton, London, and Windsor, our trusted partners repair all types of home heating systems, including gas, electric, heat pumps, and hot water boilers, regardless of age or brand. From minor issues to emergency repairs, you’ll have heat restored in no time.

Licensed and experienced technicians

We work with fully licensed HVAC repair professionals who understand Ontario homes and the challenges of our cold climate. You can count on expert service done safely and correctly the first time.

Transparent pricing

No surprises here. You’ll receive a transparent quote before any work begins, so you know exactly what to expect. No hidden fees, just reliable service you can trust.

Home heating repairs done right.

As a homeowner, ensuring your heating system is running smoothly is essential to maintaining comfort, safety, and energy efficiency in your home. At the first sign of trouble—whether it’s strange noises, inconsistent temperatures, or unusual smells—it's time to schedule a professional check-up. Catching issues early can save you from costly repairs down the line and prevent unexpected breakdowns, especially during the colder months when your furnace or heat pump is working overtime. A thorough inspection by a skilled technician will pinpoint any minor problems before they turn into major headaches, keeping your home warm and your energy bills low.


Don’t wait until it’s too late! Regular maintenance is key to maximizing the lifespan and performance of your heating equipment. Ideally, you should have your system checked at least once a year—preferably before the heating season begins. This proactive approach ensures your furnace or heat pump is running at peak efficiency, providing reliable warmth when you need it most. Don’t risk going through another winter with an unreliable system—call in the experts tod.

HOW IT WORKS

Simple and Stress-Free Repairs.
Here's How It Works.

1

Submit Your Request

Fill out the form or call us, and we’ll schedule your repair right away.

2

Get Expert Help

Our licensed technicians will diagnose the issue and provide a clear solution.

3

Enjoy Comfort Again

We’ll fix your system quickly and efficiently, so you can get back to what matters.

Special offer

Don't pay for 12 months*

Lease-to-Own new equipment with $0 down.

Request a repair now

Call us at 1-833-947-3850 to speak to an expert now or fill out the form above to schedule an appointment for a later date.

Service area

We’re closer than you think

Enbridge Sustain services most major towns and metropolitan cities across Ontario.
Trusted partners ready to service your home
Hy-Mark Logo
Affordable Home Comfort
MegaCity 2025
EcoStar Home Services
Reliable Home Comfort
BR Plumbing and Heating
DNM Heating and Cooling
Campeau Heating
Walchuck Heating and Cooling
Triple Tech
Hoovers Home Energy
Cross Heating
Atel Air Electric
+ Terms and conditions

Enbridge Sustain is an unregulated company that is distinct from its gas utility affiliate Enbridge Gas Inc.

*The 12 months of deferred payments is available to qualified residential lease to own customers and applies to qualifying equipment between April 1, 2025 and July 31, 2025.  Monthly lease-to-own payments are deferred for 12 months. Equipment lease-to-own contracts will be extended for 12 months for a total term of 192 months. After the first 12 months of the lease-to-own contact term, lease-to-own payments will commence. This offer is only available in select areas to residential lease-to-own customers and excludes builders and commercial customers.  Contact Enbridge Sustain for complete terms and conditions. Enbridge Sustain reserves the right to change or cancel this offer at any time without prior notice.

** Maintenance, repairs and warranties are included for the duration of your contract.

*** Enbridge Sustain is the owner of the equipment for the length of the contract. Customers may opt to buy-out the equipment.