Best HVAC
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Best HVAC
At Best HVAC, we are devoted to providing best-in-class Commercial and Residential HVAC services for Air Conditioning Systems, Heating Systems, Air Purification Systems, Humidifiers and more. Having been in the heating and cooling industry for decades, Best HVAC enjoys an excellent reputation for quality work and business integrity.

We boast an extensive list of satisfied customers. Our experienced technicians perform scheduled maintenance and repairs and are on call 24 hours a day to handle emergencies. We carry most parts in stock and our dedicated delivery drivers ensure the most prompt service possible. Best HVAC is proud of our long history and skilled staff and we hope to continue to service the HVAC needs of the area for generations to come.
Services
We know how hot the summers in St. George can be, so when your air conditioner goes out it can be a serious problem. That's why we're available around the clock in case anything goes wrong with your home's HVAC system. We respond rapidly and our experienced repair technicians will work hard to ensure you receive excellent service and complete satisfaction with your repairs.
Dust, debris, low fluids, clogged filters and worn parts make your air conditioning system work harder to cool your home. Estimates indicate that efficiency will decline 5% each year that a home air conditioning system is not serviced. Over a five year period, your system will become 75% less efficient then when it was first installed.
When air passes over the iWave, ions produced by the device reduce pathogens, allergens, particles, smoke and odors in the air, creating a healthy environment without producing any harmful byproducts. When these ions are injected into the air stream, they break down passing pollutants and gases into harmless compounds like oxygen, carbon dioxide, nitrogen and water vapor (see illustration below).
The team at Best hvac went above and beyond to fix, replace and repair our a/c unit on the hottest week of records temps in Southern Utah. They worked with our home warranty to expedite parts; the girls in the office went beyond the norm to do this and kept in touch on progress. Their service team were out and made sure the whole system was operating at peak service.
Reviews (14)
Dianne Walker
Dianne Walker
Dec 16, 2021
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Unfortunately, its taken a long time to get the heater repair completed but the problem has been with receiving the necessary parts. The supply house has been the problem.
As far as BEST HVAC, the repairmen who have come have been clean, knowledgeable, polite, communicative and very helpful. I also appreciate talking to a real live person when I call their office.
We've used BEST for a long time and they are the BEST.
Cherie Cox
Cherie Cox
Oct 18, 2021
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I was super impressed with the way they handled the replacement of our entire ac unit. From the bid to the installation. They were very professional and clean and even nice to my overly friendly dog! They finished the job quickly and explained the new system to us. I would highly recommend them! Especially the crew Zac. Heston and Beau!
Kyle Vreeken
Kyle Vreeken
Oct 03, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
I have used Best HVAC for a handful of projects with some very intensive needs and they have always been informative and creative on the best and most cost effective way to get it done. Tim the owner is always available when I call and his team gets it done! Shout out to Austin and Isaac who have done great work on multiple jobs!
Service: Installation
Jeremy Bray
Jeremy Bray
Sep 06, 2021
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Came out super fast! Chris fixed my ac and was super professional and quick. I will be using them again 100%! Everyone else told me I would have to wait several days just to get my AC back running. It’s the desert! It’s hot! I can’t survive that long. But these guys came out an hour after I called. I seriously couldn’t be happier right now! I highly recommend them!
Client Care
Client Care
Aug 28, 2021
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BEST HVAC is the BEST! Hands down! They had responded quickly to come bid a complete AC replacement and had the entire unit installed before 2 other companies responded and came in less expensive than those competitors. Very Pleased W/ Austin Best and his professionalism and going above and beyond my expectations. Highly recommend working with "The Best"!
Miriam Rogers Brandt
Miriam Rogers Brandt
May 10, 2021
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The technician was on time, professional, explained what he was doing when I asked, etc. I felt very comfortable with his expertise. This Company also doesn't encourage spending more on a unit if it doesn't need to be done at the present time. I don't have to worry they're going to want me to fix something unless there's no options left. That's why I have them check my heating/air conditioner unit each year. I trust them.
Kody Holt
Kody Holt
May 07, 2021
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Quick response! Completed service on the same day. Technician was great! Would highly recommend!!
Shelley Lynn Henson
Shelley Lynn Henson
Apr 02, 2021
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Professional, knowledgeable, and really helpful! Definitely recommend!
Ann Brown
Ann Brown
Mar 30, 2021
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Tim is Excellent repaired our heat and it works great, he also advised us on air filters and the care of our air conditioning unit
Mikaela Kauffman Hamilton
Mikaela Kauffman Hamilton
Mar 29, 2021
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James came and did an AC Tune up for us. He was on time, professional, and honest. We would recommend Best HVAC.
Alan D. B.
Alan D. B.
Jun 11, 2020
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Meh. That's about the best I can do.

Called them for preseason preventative maintenance on my residential AC (four units, four zones) here in the desert of SW Utah. The first appointment was on a Friday in May, before it got really hot. The appointment arrived and no show, no call. Usually that is the death knell for me with a service provider, but I called on the following Monday and got a new time on Tuesday. This time they showed up, and the young fella was courteous, seemed knowledgeable, replaced a few things and was on his way.

Fast forward a month, and one zone (west side of
Joann M.
Joann M.
Aug 13, 2018
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Ian the technician was out today to fix our AC. He was fast efficient friendly and we were nice and cool again in no time. Thank you Ian and Best HVAC!
Robert Casey S.
Robert Casey S.
Jul 27, 2018
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This outfit is a joke, they couldn't figure out the problem, when they finally did Gia said it would be taken care of, well they couldn't pull that off either in a timely manner. Please don't expect Gia to return your phone calls , she's a real POS. Please note the people at Artic Air are wonderful and value your business, as we finished the repairs using them because of no response from Best AC or Gia.
Travis T.
Travis T.
Mar 21, 2018
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List of things I look for in a good quality business:
Professionalism
Courtesy
Accountability
Integrity
Quality Work
Responsibility
Friendliness
Take ownership for their work
Work with you
Fix mistakes they've made
Decent human beings as employees


Oh, this is also a list of everything Best HVAC does NOT do. They are the worst. Their name even lies to you. Best HVAC... more like WORST HVAC.