About Constant Home Comfort

Constant Home Comfort is an HVAC company serving Markham residents. They offer a range of services including furnace installation, repair and servicing, as well as air conditioner repair and installation. The company also provides tankless water heater installation and services. Constant Home Comfort is a Lennox and American Standard dealer and can help customers with rebates for their HVAC systems. Customers praise the company for its professional and knowledgeable sales agents who are responsive to inquiries. Many reviewers highlight positive experiences with the installation process and the performance of their new HVAC systems. The company's exceptional customer service has been highlighted by recent reviews. Customers appreciate the detailed explanations, patience, and professionalism of the technicians, such as Bruce and Simon, who take the time to ensure their needs are fully addressed. Reviewers also commend the follow-up efforts to address any concerns, showcasing the company's dedication to providing top-notch service.

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Reviews for Constant Home Comfort

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  • May 2026

    Perfect service. My air conditioner leaked yesterday. I contacted our previous sales representative, Hanson, who helped me connect with customer service. The next day, Mr. Huo came to inspect it and fixed it in two and a half hours. He was efficient and quick. He also tested the heater and vents and set the thermostat. Everything went smoothly and he was very professional. The best heating and cooling company in all of Canada. Highly recommended to everyone.

  • Mar 2026

    I called Bruce - The sales person whom I dealt with to arrange a service request, In less than an hour I received a text massage from David asking my approval for set a service appointment between 10:00 am to 12:00 next day. Exactly at 10:00 am Sid show up with his tools, he explained the issue to me, did the service to my tankless water heater, he explained everything in a very professional way, he was knowledgeable and kind, I highly recommend CMC for anyone looking for fast, reliable, and friendly HVAC service.”

  • Mar 2026

    We just had our water tank replaced with a tankless. At 8pm at night, our water tank was leaking and I thought we would have to wait till morning for an emergency service. After discussed with a friend of mine, a customer rep from Constant Home Comfort had contacted me within minutes. Daniel, the rep, who was having late dinner himself, called and offered us his generous help. He then made an emergency appointment with his technicians, booked an unit (of the Tankless) and have all installations done before noon the next day. I am grateful to Daniel's dedication, CHC technicians skill set and CHC logistics for a job well done. It turns out that a number of our friends...read full review

Hours

Monday: Open 24 hoursTuesday: Open 24 hoursWednesday: Open 24 hoursThursday: Open 24 hoursFriday: Open 24 hoursSaturday: Open 24 hoursSunday: Open 24 hours

Location

201 Don Park Rd Unit 2, Markham

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