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Exceptional Heating & Cooling Services For 25 Years

Looking for trusted heating and cooling services? Quality Air Service has proudly served residential and commercial customers throughout Southern Utah since 1997. We specialize in air conditioning and heating service repair, new unit sales and installation, maintenance agreements, and indoor air quality. With a commitment to providing superior customer service, we are dedicated to meeting your HVAC needs.

An Experienced & Dedicated Team

As a family-owned and operated HVAC company, we believe in treating our customers with respect by providing honest and reliable services every step of the way. Based in Washington, UT, we are fully certified, licensed, and insured to serve customers across St. George and Southern Utah. From air conditioning units to furnaces and more, our technicians are prepared to get the job done quickly and efficiently.


No one enjoys having issues with their heating or air conditioning, especially when it comes to the cost for repairs. At Quality Air Services, we understand and that’s why we recommend EnerBankUSA Home Projects financing to help meet your needs. Contact us for more information.

12 Month Same-As-Cash*

*Loans provided by EnerBank USA, Member FDIC, (1245 Brickyard Rd., Suite 600, Salt Lake City, UT 84106) on approved credit, for a limited time. Repayment terms vary from 24 to 132 months. Interest waived if repaid in 365 days. 17.99% fixed APR, effective as of December 1, 2020, subject to change. Interest starts accruing when the loan closes.

6.99% 5 Year Loan*

*Loans provided by EnerBank USA, Member FDIC, (1245 Brickyard Rd., Suite 600, Salt Lake City, UT 84106) on approved credit, for a limited time. Repayment term is 60 months. 6.99% fixed APR. Minimum loan amounts apply. The first monthly payment will be due 30 days after the loan closes.

Customer Testimonials

“Great service! We have been with Quality Air for about 15 years. They have serviced our house and kept things running cool in the summer and warm in the winter. I highly recommend this company!”

– Shelly K.

“We’ve been customers of Quality Air Services for at least ten years. Their technicians check our system twice a year and have kept us up and running all year long, year in, year out. They have been responsive whenever we call and their techs have always been knowledgeable, efficient and friendly.”

– Gary K.

“Have used Quality Air Service for many years. Their service is impeccable along with their plans that have them come in the spring to service the heat pump and in the fall to service the furnace. In an emergency they are responsive to the needs of their customers.”

– Maria B.

“Quality Heating always does a great job! They are always on time, explain everything clearly, and keep everything running correctly. I would especially like to mention Patrick Herrera, who usually does the service. I would like to commend him for his fine work and professionalism.”

– Mike B.

“We have always had the best experience and services from Quality and will continue to use your “Quality” in the future. Thank you!”

– Shirl & Janeene C.

“Phenomenal experience with this company today!!! Our AC Unit went out in the dead heat of desert summer, and they came over within an hour of my call and had it up and running immediately! The tech Emet was so knowledgeable, he replaced multiple parts/boxes and was incredibly professional.”

– Sonia J.

“Techs do a great job, show up on time and are pleasant. Highly recommend them for your heating or cooling needs.”

– Lisa L.

“I have used these people for MANY years. I do the yearly contract and I have never, ever been disappointed. Great people, great work and very dependable.”

– Jean D.

“I have been using Quality Air for several years. I have found them to be honest, professional and a pleasure to work with. They also know what they are doing!”

– Gregory H.

“With it being so hot, 107 +++, thank you for getting here the same day we called. Greatly appreciated !!!!!”

– Ingrid H.

“Emet was great to work with. He quickly diagnosed the problem and was able to solve the issue and make the repairs in a very timely manner. Our AC unit is now working properly!”

– Colby N.