Heat Pump Repair Markham | Certified HVAC Pros

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Heat Pump Repair Markham: Same-Day, Reliable Services for Your Heat Pump Problems

From Unionville, Cachet, Downtown Markham, to German Mills, Cedar Grove, and everywhere in between, if the heat pump in your Markham home isn't working the way it should be, Enbridge Sustain partners with local technicians who offer same-day heat pump repair services all year long. Designed to restore comfort quickly, you can get back to your daily routine and optimal comfort levels in no time. Book your Markham heat pump repair with an Enbridge Sustain partner today.

Licensed and experienced technicians

Enbridge Sustain proudly partners with experienced technicians who have proven track records of success in the residential HVAC industry. They'll work diligently to deliver quality workmanship that follows all safety and building codes, while ensuring you receive the best solution to your heating and cooling problems, no matter the size or scope of the issue at hand.

Comprehensive repairs for all heat pumps

We connect Markham homeowners with local certified professionals who deliver prompt service solutions for all types of HVAC systems, regardless of the type or model, including central and ductless air source heat pumps, air conditioning units, furnaces, and water heaters. Whether it's an emergency repair, or an ongoing energy efficiency issue, you can expect exceptional services and long-lasting results.

Transparent pricing

Book a Markham heat pump repair service appointment with no upfront costs or hidden fees. All appointments include a flat-rate diagnostic fee and free repair quote, so you'll no exactly what's wrong and how to fix your HVAC system before any work is performed.

Home heating and cooling repairs done right

The city of Markham is prone to experiencing fluctuating temperatures throughout the year. With winter lows of -10 °C and summer temperatures around 26 °C or higher, for homeowners in the area, having a working heat pump in their homes is essential to their year-round comfort. When something goes wrong, whether its rising energy bills, loud noises, refrigerant leaks, or other warning signs, booking a same-day service is key to preventing further problems from developing.

And, when you book a heat pump repair with an Enbridge Sustain partner, you're booking a service you can trust is being done the right way. Your appointment will begin with a comprehensive inspection and diagnosis of your heat pump, followed by a customized repair plan that will fix the underlying cause of the problem, not just surface-level symptoms. In the end, you'll be left with an energy-efficient heat pump that's ready to keep you comfortable once again. And that peace of mind? That's free of charge.

HOW IT WORKS

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

Submit your request

Submit your Markham heat pump repair request using our online form or by contacting Enbridge Sustain directly over the phone.

Get expert help

Once a repair plan is approved by you, your technician will deliver prompt service results that safely and efficiently restores your homes heat pump performance levels, so you can enjoy comfort in your home once again.

Enjoy comfort again

Your choice is clear

Trusted Partner
Whether you need a new air conditioner, high-efficiency furnace, cutting-edge heat pump or dependable water heater, we're your trusted partner for all of your heating and cooling needs.

Flexible ownership options
With flexible options like lease-to-own plans or full purchase, we make upgrading your home energy equipment simple and affordable-so you can focus on staying comfortable all year long.

Lease-to-own
No endless contracts. At the end of your agreement, the equipment is yours.

Fair buy-out policies
Our lease-to-own agreement has clear buy-out fees

Worry-free comfort
Enjoy peace of mind all year long with annual maintenance and any future repairs included in affordable monthly fee.

Limited time offer!

Save 50% for the first 6 Months!*

When you Lease-to-Own a new heat pump.

Why Lease-to-own?

Benefits of repairing your heat pump

DIY repairs can be tempting, but also put you at risk of damaging your heat pump further. When you choose to work with an Enbridge Sustain partner in Markham, you'll benefit from top quality services and customized solutions that go beyond your appointment.

Benefits that Matter

Reliable heating and cooling: Enjoy peace of mind and optimal year round comfort levels in your home with heat pump repairs that go beyond repairing only surface level symptoms.
Improved energy efficiency ratings: Certified technicians ensure your heat pump will be restored to maximum efficiency levels by the end of your appointment, so you can save money on your energy costs.
Extended system lifespan: Top quality services performed by professional technicians can help you extend the lifespan of your current unit, preventing premature replacements until you're ready to invest in a new system down the road.

Winter Upgrade Without the Chilling Price

SPECIAL OFFER: Save 60% for the first 6 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

+ Terms and conditions

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

*The promotional savings offer is available to qualified residential lease-to-own customers and applies to qualifying equipment agreements entered into between June 10th, 2026 and July 31st, 2026. Customers will receive a 60% reduction in their monthly lease-to-own payments for the first 6 months of the contract. Savings will vary depending on the equipment and installation cost. The savings of $1125.00 is based on an equipment + installation value of $21,000, which would generate regular monthly payments of $312.50. Under this scenario, a 60% monthly discount equals $187.50 per month for 6 months. Following the 6-month promotional period, monthly lease-to-own payments will return to the full regular amount for the remainder of the contract term. Equipment lease-to-own contracts will have a total term of 180 months. 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.