❄️ Official Rankings
10 Best HVAC in Saint George, UT (September 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 September 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 2,860
- Area code
- 435
⭐ 5.0 · 247 reviews
1033 E 770 N, St. George, UT 84770
⭐ 5.0 · 172 reviews
1141 E 540 N #7, St. George, UT 84770
⭐ 4.9 · 987 reviews
815 Redrock Rd #9, St. George, UT 84770
⭐ 5.0 · 98 reviews
1240 E 100 S #201e, St. George, UT 84790
⭐ 4.9 · 536 reviews
170 N 400 E C1, St. George, UT 84770
⭐ 4.9 · 284 reviews
3662 S River Rd Bldg A3, St. George, UT 84790
⭐ 4.9 · 211 reviews
1478 S 270 E Ste 2A, St. George, UT 84790
⭐ 4.9 · 79 reviews
135 N 900 E #107, St. George, UT 84770
⭐ 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.