GNL Heating and Cooling
“I love the concept of paying once a year for both furnace and A/C tuneup, with waived service call fees if anything happens during the year.”
Best HVAC Contractors in Provo, UT
15 companies listed · 4 in Provo · 11 open 24/7 · 12 open weekends · 14 rated 4.5+
Data verified November 1, 2026
Thomas Brothers Heating & Cooling Contractor
“They even set up a follow-up visit to make sure the ac was running perfectly and to see if i had any other questions.”
Wright's Systems Inc
“After contacting 4 different places and being turned down, Wright's Air System not only charged a fair price, they were quick and professional as well.”
Climate Central
The Heating and Cooling Guys
“Very thoughtful & conscientious in his work.”
Western Heating
“They were kind, knowledgeable, and went above and beyond to help us.”
The 15 companies listed for Provo, UT work on furnaces, heat pumps and air conditioners. Each profile repeats what the company publishes about its hours, its license and the equipment it fits, alongside ratings and quotes drawn from public reviews.
Area overview: Provo, UT
Of the 15 companies we list here, 4 are in Provo itself and 11 come from Orem (8, 5 mi) and Springville (2, 5 mi). The companies on this page are rated from 4.3 to 5.0 across 38,797 reviews; 12 have 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (93%), quality (87%) and responsiveness (87%). 11 are open around the clock and 12 are open on weekends. The services the companies on this page list most often on their websites are heating (4), air conditioning (3), duct cleaning (2) and indoor air quality (2). 2 show a license on their websites; 2 list staff certifications (NATE) and 4 have a BBB rating of A or A+. Domain records put 10 websites of the companies on this page at ten or more years old; the oldest dates from 2004. 11 offer emergency call-outs; 7 offer financing or payment plans; 4 give free estimates; 4 are family- or locally-owned and 8 list coupons or special offers. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Which companies listed for Provo answer no-heat calls at night?
Round the clock availability appears in 11 of the 15 listings on this page. An overnight visit is usually a diagnosis and a temporary fix, since supply counters are shut until morning. Ask what the after hours call out is before the truck leaves.
Simple Valley Heating and Cooling
“I have had experience with many HVAC companies, simple Valley heating and cooling is by far the most thorough.”
Any Hour Services
“Magnum did such a good job with our inspection and furnace tune up.”
Yes! Air Conditioning
“On time great to work with great communication, helpful and clear great price.”
ABT Heating & Cooling
“Luke was prompt, quick, kept me informed, and the cost was reasonable.”
Spring Creek Mechanical LLC
“We love Spring Creek Mechanical and would not go with anyone else!”
CSA Hvac Services
“They were quick to find the problem and take care of it.”
Eagar Heating and Cooling
“This is the second time we've used them and have been pleased both times!”
Authority Heating & Cooling
“I've had Authority come to my house twice and both times they were cheap, friendly and quick.”
American Hvac
“I would highly recommend them with any service that you need, especially when it comes to needing a new system.”
Why these companies made our list
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