❄️ Official Rankings
10 Best HVAC in Saint George, UT (August 2026)
We compared 10 hvac serving Saint George and Washington County, Utah, and ranked the top providers by verified reviews, ratings, and local reputation — 2,860 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Quality Air Service. Updated for August 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 2,860
- Area code
- 435
Quality Air Service
⭐ 5.0 · 247 reviews
1033 E 770 N, St. George, UT 84770
RightTemp Heating & Cooling
⭐ 5.0 · 172 reviews
1141 E 540 N #7, St. George, UT 84770
Triple-T Heating & Cooling, LLC
⭐ 4.9 · 987 reviews
815 Redrock Rd #9, St. George, UT 84770
Element Plumbing, Heating and Air
⭐ 5.0 · 98 reviews
1240 E 100 S #201e, St. George, UT 84790
Kuhn's Heating and Air Plumbing
⭐ 4.9 · 536 reviews
170 N 400 E C1, St. George, UT 84770
Southwest Cooling and Heating
⭐ 4.9 · 284 reviews
3662 S River Rd Bldg A3, St. George, UT 84790
Air Care Professionals
⭐ 4.9 · 211 reviews
1478 S 270 E Ste 2A, St. George, UT 84790
Dash Heating, Air, Plumbing and Electric
⭐ 4.9 · 79 reviews
135 N 900 E #107, St. George, UT 84770
Five Star Air Conditioning, Heating & Plumbing
⭐ 4.8 · 180 reviews
988 W Sunset Blvd Ste 10, St. George, UT 84770
HVAC listed here serve Saint George, Washington County, and nearby ZIP codes including 84770, 84771, 84790, 84791.