EGH Evergreen Holdings
“Special thanks to Armando for organizing the whole process seamlessly and to Mitch who came to our house to complete the work.”
Best HVAC Contractors in Burlington, ON
21 companies listed · all 21 in Burlington · 4 open 24/7 · 9 open weekends · 17 rated 4.5+
Data verified October 19, 2026
Burlington Heating & Air Conditioning Inc.
“From the new installation of our commercial HVAC to regular maintenance, it has been great experience.”
Maintemp Heating & Air Conditioning
“Lee @ Maintemp did a wonderful and quick job servicing our furnace in South Burlington!”
Broom's Heating
“After shopping at several stores, I decided to go with Brooms and I made the right choice.”
Frew Heating & Cooling
“Great experience dealing with Mike and crew on the very professional installation!”
Reliance Heating
“Due to a gas smell I called reliance and a second technician arrived quickly and fixed the issue without issue.”
The 21 companies listed for Burlington, ON handle furnaces and heat pumps in winter and the cooling side in summer. Profiles repeat what each firm publishes about hours, licensing and brands, with ratings and review quotes gathered from public reviews.
Area overview: Burlington, ON
All 21 companies we list here are in Burlington itself. 20 of the companies on this page have a rating, from 4.1 to 5.0 across 15,611 reviews; 4 have 50 or more reviews and 17 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (87%), responsiveness (85%) and quality (82%). The topics that come up most in reviews of the companies on this page are "price", "efficient" and "estimates". 4 are open around the clock; 9 are open on Saturdays and 7 on Sundays. 1 shows a licence on its website. Domain records put 6 websites of the companies on this page at ten or more years old; the oldest dates from 1998. 5 offer emergency call-outs; 2 offer financing or payment plans; 9 give free estimates; 2 are family- or locally-owned and 4 list coupons or special offers. We have a website on file for 19 of the companies on this page; 18 publish a contact page and 16 list a public email. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Do any heating firms listed for Burlington work on Saturdays or Sundays?
Saturday or Sunday hours show up for 9 of the 21 companies on this page. Saturday is mostly repair work; installations land on weekdays, because supply houses and municipal inspectors keep weekday hours.
Maple Mechanical
“The Maple Mechanical team has been incredibly accommodating with our drawn-out timelines and less than ideal staging of the work to keep everything functional throughout.”
Lougheed Heating and Cooling Ltd
“The air con unit was fixed within 20 minutes and the house is back to cooling down.”
Burlington Energy Systems
“I just had my furnace and AC replaced by Jan and Tom of Burlington Energy first they send you a picture of the person that is coming to do the work great idea”
Rivercroft Hvac
“He unlike others will not try to sell you things you don't need.”
Clarke & McKenzie Hvac Group Ltd
“Michael responded to our call in less than ½ hour, diagnosis and repairs were finished within the hour.”
Tenacity Hvac
“Scott is a confident, polite, young man that repaired my gas leak with efficiency.”
Compass Mechanical Group Ltd.
Neelands
“We have been dealing with Neelands for years now and great service from the service manager Andy !”
Rysco Gas Fitters
“Having experienced other companies booking a appointment and then wondering when they will arrive, this is a true sign of a company that understands what customer service means.”
Paradigm Venture
“Honesty, integrity and quality is what you will get with Paradigm Venture.”
Air-Quest Inc
“Prompt, followed through on everything he said, and despite supply issues, he got our air conditioner running again quickly.”
World Technical Group Inc.
“He took the time to go through the details carefully and gave us professional and honest advice which saved us about a thousand dollars in the process.”
Multiphase Contracting
“I have had the pleasure of working with Multiphase Contracting on a few different projects so far, Adam is professional and very detail-oriented.”
Window Ac Installations
“I would highly recommend everyone to try his air conditioner installation service whenever they can!”
Legacy AC
Why these companies made our list
What customers say about companies in Burlington
- “Kyle was courteous, polite and professional and beyond making the repairs, answered all my questions and explained some basic furnace maintenance that he felt was within my capability.” — customer of Broom's Heating
- “Scott, Dale and the team are incredibly professional and knowledgeable and did a fantastic job with our new high efficiency furnace installation as well as maintenance visit.” — customer of Maple Mechanical
- “Good service and very experienced technicians. Highly recommend calling them for service on your furnace.” — customer of Frew Heating & Cooling
- “Excellent customer service and go above and beyond to ensure you are satisfied.” — customer of Maintemp Heating & Air Conditioning
- “All 3 employees of Maple Mechanical were professional and my furnace was fixed very quickly on a cold day for a reasonable price.” — customer of Maple Mechanical
Excerpts from public reviews of the companies listed on this page.
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