Air Quality Dunrite

In Air Quality Dunrite's own words

Looking for a reliable and fully licensed HVAC contractor in Vaughan or Richmond Hill? Air Quality Dunrite offers heating and cooling solutions to keep your home comfortable year-round. Our expertise includes furnace repair, air conditioner repair, and heat pump, furnace, and AC unit installation. Our costs are affordable and our technicians are professional, experienced, and available 24/7. We understand that heating and cooling problems can arise unexpectedly, that’s why we offer emergency services. Let Air Quality Dunrite help you breathe easy with clean, efficient home comfort solutions. Contact us today for cooling and heating consultation with a trusted HVAC contractor near you. Get a quote from us and restore the comfort of your home

Trade

HVAC contractor

Business address

Vaughan, ON

Telephone

(416) 674-8184

Website

airqualitydunrite.com

Hours

• MondayOpen 24 Hours
• TuesdayOpen 24 Hours
• WednesdayOpen 24 Hours
• ThursdayOpen 24 Hours
• FridayOpen 24 Hours
• SaturdayOpen 24 Hours
• SundayOpen 24 Hours

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

4.7 ★★★★★ (178)

• I've been a customer of Air Quality Dunrite since 2010, and they have consistently earned my trust through their professionalism and excellent customer service. Over the years they've installed two furnaces, a heat pump, completed additional work for me, and have continued to provide my twice-yearly maintenance visits. What I appreciate most is the quality of their technicians. They are knowledgeable, courteous, take the time to answer my questions, and leave me feeling confident that my HVAC system is in good hands. It's reassuring to work with a company whose staff consistently demonstrate professionalism and integrity. I highly recommend Air Quality Dunrite to anyone looking for a reliable HVAC company that stands behind its work.

  Liz★★★★★

• We had such a wonderful experience working with Marcello and his team! Truly knowledgable, professional and committed to doing the job right. Highly recommend! Update July 2026: Marcello and his team recently returned to complete additional work on both the interior and exterior of our home. Once again, they exceeded our expectations. The professionalism, attention to detail and genuine consideration shown by everyone on the team made the entire experience a pleasure as always. It's rare to find a company that consistently delivers such high-quality work and outstanding customer service. We always recommend Marcello and his team to anyone looking for reliable and skilled HVAC professionals!

  Casandra S.★★★★★

• I wanted to come on here and give a 5 star ⭐️ to Najib. Thank you for your outstanding work In fixing our heater today. Thank you for your great customer service , and for also explaining to me about the packages offered. I really appreciate your help in all of this. Thank you again Najib. Thank you to Marcello for also taking care of this for us!

  Reva S.★★★★★

• AQD are top notch! Their service is great and they go over and above to accommodate tight timeline. Marcello is a pleasure to deal with, very knowledgable and responsive. I’d definitely recommend reaching out to Marcello for any HVAC needs!

  Thaine C.★★★★★

• My AQD is extremely reliable and fairly priced!! We've had a few issues with our HVAC system that Marcello has always been solve quickly. Would recommend 10/10!!

  Aaron Y.★★★★★

• We had a good experience with Air Quality Dunrite. They were able to offer a good replacement unit for our AC at a better price than others I had contacted. Thank you for the fast and professional service. —- Updating this review based on the quality of the AC unit we received. It only lasted for 2.5 years. The compressor broke and was covered under warranty, so we waited 2 months for the replacement compressor to arrive and paid labour cost for it to be installed. The AC unit broke again after about 2 months of use this summer with the compressor once again not working. I would be cautious and won’t go to them again as I’m unsure of the quality of the service they are providing. Very disappointing that the AC repeatedly broke during heat waves just a couple years after it was installed.

  Alan S.★★★★★

• Nickolas Dhanrajh Service Technician, thank you were punctuality and professionalism, highly recommended

  Herb B.★★★★★

• Fast, efficient and knowledgeable. Great job Nick. Thank you so much.

  Brian T.★★★★★

• Just had our regular maintenance from AQ Dunrite - been with them for years; reliable, excellent service and especially Nick who just hooked up our new thermostat and it works well with our new heat pump - I would highly recommend them for excellent service!

  Chris M.★★★★★

• We have used this company for AC and furnace for over 25. The most recent experience was so negative that I will not be using them in any capacity in the future. Events: - AC unit leaked water in the unfinished basement - Called repair person, did a brief inspection of the area (did not actually open up the unit), said a new unit was needed - 8 days was the quickest date we could get a new unit - Less than 48 hours after installation, the new AC was leaking in the exact same place as the old unit (from a hose on the exterior of the unit which was not changed with the unit) - From 2:00pm in the afternoon, we called dispatch 3 separate times to have someone service the new installation which was leaking. Noone returned our call until 9:00 at night - My father, (who has a service contract with the company) decided to put a call in for us. He left our phone number to call back. We finally got our phone call returned after 7 hours and 3 calls. Even though less than 48 hours ago we spent over $5,000 on a new unit, the only way we got a reply was to someone who had a service contract with them called - When the repair person came the next day, they replaced a small external hose that goes into the drain - this fixed the problem - Question: A new unit replaced the old; the same problem persisted until a new hose was installed… did we in fact even need a new unit, or just a new $10 piece of hose? I wonder? - After this experience, we called and left a message for someone from the company to call… over two weeks later, no one has bothered to reach out, hence this review I would leave 0 stars, but that is not an option on this platform.

  Kristy M.★★★★★

• Nick did a fine job .

  Rachel T.★★★★★

• Nick was great!!! Smooth install of EcoNee thermostat. Excellent

  doug K.★★★★★

• Nick was great, professional and efficient.

  Jason S.★★★★★

• Nick was great. Very professional and diligent. Would highly recommend!

  Zack B.★★★★★

• Nick did an amazing job!! Thank you!!

  Lorne L.★★★★★

• Nick was absolutely fantastic. Did a good thorough job & another rarity nowadays he was very friendly. Absolutely 10 stars ⭐️

  K R.★★★★★

• Nick did a grand job .. Excellent service

  Trevor H.★★★★★

• Nick was awesome! Answered all my questions while he was here as well servicing my AC

  Kate N.★★★★★

• We’d like to share our appreciation for Amin and Jordan, who installed our new Lennox air conditioning system. They were very nice, professional, and knowledgeable about the HVAC system. They even helped us install our Google Nest thermostat and gave us a helpful tutorial on how to use it. Their work on the outdoor AC unit was excellent- they levelled the concrete pad. The cabling was done quickly and cleanly, and the work on the furnace was excellent. We were especially impressed by the attention to detail. They laid down a red carpet inside the house to protect our floors and left the space clean after the job was done. We truly appreciate how quickly you got our AC up and running during this warm weather. Thanks again, Amin and Jordan—you make a great team!

  Annette D.★★★★★

• Nik did a great job with our furnace and AC maintenance. Polite, efficient & knowledgeable! A great experience.

  Lisa C.★★★★★

• Fantastic service call from Najib. He takes his job seriously and answered all my questions. Thank you

  Kim J.★★★★★

• Nick was very efficient and polite. Answered all my questions and serviced my air conditioners well.

  Gilda B.★★★★★

• Nick excellence service repair quick and efficient

  JOHN D.★★★★★

• Nick did an excellent job. Identified a problem and fixed it. Very pleased!

  Joanna W.★★★★★

• Nick was outstanding

  Scott C.★★★★★

• Just moved into an old house and got our furnace checked out by Nick. Unit had a cracked heat exchanger and needs to be replaced. Lousy news, but he explained it clearly and helpfully. Great service.

  Ian M.★★★★★

• Great experience. Nick was friendly and quick!

  Kristina H.★★★★★

• Very satisfied customer so far! I was impressed with the quick k turnaround d on getting a new AC compressor unit installed, and really appreciate that I was able to do most of the process by email since my work doesn't make it easy to do phone calls or schedule site visits etc. The price was also a great deal compared to previous quotes id receieved or what neighbours had told us thwyd paid. Jordan and Amin the installers were awesome. They had great attention to detail, went above and beyond any time they saw an opportunity, solved unexpected problems that arose without hesitation, and they left no mess behind. Great personalities, and clearly knowledgeable professionals. So far everything about this has been a great experience and I look forward to a cool comfortable summer as a result!

  Bryan E.★★★★★

• Nick provided thorough, professional and friendly service for our annual HVAC maintenance

  Michelle F.★★★★★

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About Vaughan

Sources: Statistics Canada, 2021 Census. Environment and Climate Change Canada, Canadian Climate Normals 1981-2010.