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The 5 Best Furnace Repair Companies in Markham [2024]

Furnaces are vital for any home, and when they malfunction, it’s a major hassle. Finding speedy and affordable repair services can be challenging. To simplify your quest, we’ve gathered the top five furnace repair companies in Markham. And if you’re looking for more repair services in the GTA, be sure to check out:

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These experts excel in customer service, offer competitive prices, and guarantee swift solutions, ensuring your home comfort is restored in no time!

1) For Saving Home Service

Embodying more than a decade of dedication in the HVAC sector, For Saving Home Service shines as a beacon of excellence in the Greater Toronto Area. Esteemed for their blend of high-grade service with affordability, they ensure your furnace operates seamlessly. With a robust focus on community welfare, they offer not just repairs but a comprehensive care package, guaranteeing your comfort through all seasons.

Business Information:
550 Alden Rd Unit 111, Markham, ON L3R 6A8

Customer Review:
“Fast. Efficient. Clean. Polite. Professional. These are just some of the words to describe the service provided by For Saving Home Service. Tony was knowledgeable and asked relevant questions about our home during the sales visit. Then he recommended the best furnace for our needs. Technicians very polite, clean and did fantastic job on the installation. Outstanding and a pleasure to do business with. Would highly recommend.”
- Mike Carbone
“My whole family has been using For Saving Heating for quite a while now. They are always available for quotes and do great work. Their prices cant be beat either. They also do their best to ensure cleanliness and followed Covid precautions. I would highly recommend all their services. #862365”
- Anthony

2) Enercare

Renowned for a wide range of services that keep homes comfortable and energy-efficient, Enercare stands tall with its customer-first approach. Distinguished by their readiness to rectify any dissatisfaction, their seasoned team serves both routine maintenance and urgent repairs with unsurpassable attention to detail. With enticing deals and a holistic approach to home energy solutions, Enercare personifies reliability without breaking the bank.

Business Information:
7400 Birchmount Ave, Markham, ON L3R 5V4

Customer Review:
“Antonio, arrived after 4 was very punctual, very polite, hands on, replaced faulty parts and had everything looking and working as new. If anyone is looking for a great plumber I fully recommend Antonio (Tony) when you called for plumbing service at Enercare. Skilled and very professional. Thanks again Tony .”
- Pen Ali
“Jesse B was personable, informative and very helpful. He knew exactly what he had to do for our water tank. He explained what he was doing and how it would make a difference in temperature quality of our water. I find the enercare experts are always efficient and they clean up after themselves. We are always happy with them.”
- Valerie Bowler

3) Tropic Air Heating & Cooling

With over two decades shaping the HVAC landscape, Tropic Air Heating & Cooling marries experience with innovation. Specializing in a comprehensive suite of services, they stand by every installation, repair, and maintenance task with the pride of craftsmen. Their clear commitment to quality and unmatched expertise makes them a go-to for homeowners seeking solace from the cold.

Business Information:
7370 Woodbine Ave #25, Markham, ON L3R 1A5

Customer Review:
“Amazing service! Tech Arrived quicker than expected. Amazing service. Our furnace motor wasn’t working and Loren was able to get us a replacement the same night and install it. Do not hesitate to call them! Tech also made a suggestion for my central humidifier and am using them to get it fixed as well. Great work Tropic Air!”
- Javeria K
“Loren is one of the best guys for the job.He’s honest, straightforward and reasonable.He just finished installation for a wall mounting boiler. It works like a self driving car, real high tech. I highly recommend him.”
- Charles Chepregi

4) Spring Home Heating & Cooling

Spring Home Heating & Cooling, boasting over fifteen years of service in the GTA, is synonymous with reliability and cutting-edge HVAC solutions. Their seasoned professionals approach each job with a dedication that has cemented their reputation as a trusted name in furnace repair. With a keen eye on technological advancements, they ensure your heating systems are efficient and enduring.

Business Information:
160 Torbay Rd, Markham, ON L3R 1G6

Customer Review:
“I got an AC and Furnace installation four years ago with Spring Home . They were great. Recently I had trouble with my thermostat. Although it was only a thermostat Rodina responded quickly and resolved the problem. I would highly recommend Spring Home Heating and Cooling.”
- Donna M
“We had a ductless heating and air conditioning unit installed in our third floor room. Good and professional service from the time we made the call to the finished job. From our point of view it was very easy and quick.”
- Richard Haynes

5) Aire One Heating & Cooling

A conglomerate founded by HVAC connoisseurs, Aire One Heating & Cooling excels in bringing over three decades of industry insight to your doorstep. Leveraging advanced technology and a profound dedication to service, they epitomize professionalism. Their around-the-clock emergency repair services underscore their commitment to ensuring no homeowner goes cold.

Business Information:
2800 John St. Suit 9, Markham, ON L3R 0E2

Customer Review:
“Ian was very professional and proficient in identifying and repairing issues with our furnace. He took the time to thoroughly troubleshoot, repair and explain the issue. I highly recommend Ian based on his great work in repairing our heating system.”
- Victor Lau
“Thank you aire one for your help in fixing our AC and recommending the necessary fixtures. I appreciated you taking the time to see us as new customers and addressing all our concerns. Yan did a good job getting our AC to work, we thank him for squeezing us in on his busy schedule.”
- Sneh Sunder
FAQs about Furnace Repair

The cost for furnace repair can vary depending on the specific issue that needs to be fixed. However, some general estimates suggest that it would likely cost somewhere between $100 and $500 for most common repairs.

There are many benefits to repairing a furnace, such as saving money on energy bills and avoiding the hassle of having to replace the entire unit. Additionally, by repairing your furnace, you can help prolong its lifespan and ensure that it runs safely and smoothly all winter long.

There are a few tell-tale signs that your furnace might need some repair work. One of the most obvious is if you’re experiencing colder temperatures indoors than outdoors – this could mean that there’s something wrong with your heating system and it needs to be looked at by a professional.

It depends on a variety of factors such as the age and condition of your furnace, how often you use it, and the climate where you live. However, most experts recommend replacing your furnace every 15-20 years in order to ensure optimal performance.


When your furnace breaks down, it’s important to find a reliable repair company that can help get it up and running again. The list above provides some of the best furnace repair companies in Markham, so you can rest assured that you’re in good hands. 

These companies have years of experience repairing furnaces of all shapes and sizes, so they’ll be able to solve whatever issue you may be experiencing. So if your furnace is on the fritz, don’t hesitate to call one of these reputable businesses for assistance.