Photos from Kelly Whytock (Utah’s Mortgage Guy), Stacy Anderson
“These guys are fast and beautiful. I have done several houses with them. They make my remodels like 1 million bucks..”
“Great company to work with. I had to replace my very old AC unit and furnace and Hillside made it a simple process. They're very responsive and do a great job. Bill is a hard freaking worker!”
“Hillside HVAC is an outstanding company to work with! Technician Bill was incredibly thorough, performing detailed diagnostic tests to identify the issue with my unit. He even took the time to show me…”
“Anyone who is interested in a heat pump owes it to themselves to at least get a quote from Hillside. Our quote was way cheaper than worse gas-only options. The technician knew his stuff and was happy …”
“This is by far the worst company I’ve ever worked with. They replaced my unit in July and it’s still not working. I’ve tried calling them several times and they won’t answer our calls. They never give…”
Hillside provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Sandy Hills, UT.
Hillside has a 4.5 out of 5 star rating based on 62 Google reviews.
All listed providers have a verified Utah contractor license at time of publication. You can verify on the Utah Division of Professional Licensing (DOPL) — Construction Trades Licensing Board lookup at https://secure.utah.gov/llv/search/index.html.
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Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: Utah Division of Professional Licensing (DOPL) — Construction Trades Licensing Board · Company data: verified business records + Google Business profile
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