HVAC BOSS
HVAC contractor in Markham, ON.
In HVAC BOSS' own words
HVAC BOSS is a trusted HVAC company specializing in heating, ventilation, and air conditioning services for residential and commercial properties. With years of experience, our certified technicians provide expert installation, repair, and maintenance for all major HVAC brands. Whether you need emergency AC repair, furnace replacement, or seasonal tune-ups, we deliver fast, reliable, and affordable solutions tailored to your comfort needs. Customer satisfaction is our top priority, and we pride ourselves on honest service, upfront pricing, and quality workmanship. Call today for a free estimate or to schedule service.
- Trade
- HVAC contractor
- Business address
- 55 Austin Dr, Markham, ON L3R 8H5, Canada
- Telephone
- (416) 835-2131
- Website
- hvacboss.ca
- Hours
-
- Monday8:00 am - 11:30 pm
- Tuesday8:00 am - 11:30 pm
- Wednesday8:00 am - 11:30 pm
- Thursday8:00 am - 11:30 pm
- Friday8:00 am - 11:30 pm
- Saturday8:00 am - 11:30 pm
- Sunday8:00 am - 11:30 pm
From the business's Google listing, checked Oct 2026
- Register
- ON register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the provincial licensing body.
Google Reviews
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Merdad was really patient in explaining everything.
saurabh G.
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Excellent workmanship, reasonable price , punctual ,good customer experience
Matin M.
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We had the perfect experience with this place, especially Mehrdad. He has extensive knowledge and tries his best to reduce cost. He is friendly, warm, and cares deeply!
Mohammadreza A.
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We recently had 2 heat pumps installed by HVAC BOSS. This is the second time we had installations done by Meherdad and team whose work was beyond perfection. Their professionalism and commitment to achieve excellence was evident in every aspect of the work. Thank you Meherdad for your genuine care and dedication.
Marlene B.
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The best HVAC service. Prompt replies and they do very high quality installations. I have used HVAC Boss a few times now and I would highly recommend them as a reliable and dependable service provider.
Wendy B.
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We recently had a new furnace and heat pump installed by HVAC BOSS and had a very good experience from start to finish. Mehrdad and Nadeem were professional, punctual, and easy to deal with throughout the process. The installation was completed carefully and everything was left clean and organized afterward. They also took the time to explain the new system, answer our questions, and make sure everything was working properly before they left. We’re very happy with the quality of the work and how smoothly everything went. The new furnace and heat pump are working great, and we would definitely recommend HVAC BOSS to anyone looking for reliable HVAC service and installation.
Muhammad A.
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Mehrdad was excellent to work with. He’s a skilled HVAC technician who provided great customer service and timely, professional service. Very knowledgeable and reliable— Happy to have found him and would definitely recommend!
David R.
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Exceptional experience. Had a serious issue come up Saturday evening and it was completely handled by Sunday morning. Only place to reply as fast, prompt with time to come the next morning, handled right away. Professional and knowledgeable answered every question and explained everything, fair price same as quoted up front on the phone, friendly and courteous , thorough complete work did all tests to make sure of everything after the repair. Can’t recommend enough I don’t even write reviews like this but it’s was an actual flawless experience. 11/10 for real.
Joe
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Mehrdad was super helpful and informative. Thank you for resolving my gas leak and for your professionalism!
Teresa M.
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Thank you for your service it was awesome fast , reliable definitely recommend to everyone
Obie H.
About HVAC BOSS
HVAC installation, heat pumps and air conditioning
HVAC BOSS names HVAC installation tailored to a property's needs among its work. The company also identifies air conditioning, heat pumps and maintenance as service lines for residential and commercial properties.
Its description includes installation, repair and maintenance for major HVAC brands. It also names emergency air-conditioning repair, furnace replacement and seasonal tune-ups.
Customer rating and daily hours
Reviewers most often mention installations, prompt responses, explanations of the work, punctuality and careful cleanup; several also refer to furnace, heat-pump and air-conditioning work.
The business is open daily from 8:00 am to 11:30 pm. HVAC BOSS describes an expert team for HVAC installation.
Markham temperatures and equipment work
Markham's 1981-2010 Environment Canada normals show a mean temperature of 7.9°C, an average high of 12.6°C and an average low of 3.2°C. HVAC BOSS includes furnace replacement alongside heat-pump and air-conditioning services.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from Statistics Canada and Environment Canada.
More HVAC contractors in Markham
About Markham
| Population | 338,503 (2021) |
|---|---|
| Average yearly snowfall | 150.6 centimetres |
Sources: Statistics Canada, 2021 Census. Environment and Climate Change Canada, Canadian Climate Normals 1981-2010.