HVAC companies in Saint George, UT 84770
22 HVAC companies, with local market data for this ZIP.
General contractors 73HVAC 22Concrete and masonry 14Roofing and exteriors 12Remodeling 12Carpentry, drywall and windows 8Other construction trades 7Electricians 7Painting 5Excavation and demolition 5Fences and decks 2Garage doors 2Flooring and tile 2
Area profitability, HVAC57 / 100Strong market, crowded field
Typical home value$482,000−0.4% in the past year
New homes permitted, 20252,857Washington County
Homeowners60.4%17,224 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
AC by JDHVAC contractor · 1027 N 2100 W, Saint George(435) 632-0069 · acbyjd.com
Air Care ProfessionalsHVAC contractor · 297 W Hilton Dr Ste 2, Saint George(435) 628-2423 · aircareprofessionals.com
All-Star Cooling & Heating Inc.HVAC contractor · 429 N Bluff St, Saint George(435) 674-1490 · allstarcoolingheating.com
Alpine Temperature ControlHVAC contractor · 1141 E 540 N Ste 10, Saint George(435) 673-5746 · alpinetemp.com
Arctic Air of Southern UtahHVAC contractor · 1141 E 540 N, Saint George(435) 656-1773 · arcticairutah.com
Black Diamond Experts, Electric, Plumbing, HVACHVAC contractor · 389 Industrial Rd Ste 8, St George(435) 571-0230 · bdexperts.com
Climate ControlHVAC contractor · 912 W Sunset Blvd, St George(435) 680-2100 · goclimatecontrol.com
Cold-Tech RefrigerationHVAC contractor · #F, 946 West Sunset Blvd, St. George(800) 698-8234 · cold-tech.com · 6 drivers, 2 trucks
Comfort Systems USA Southern UtahHVAC contractor · 1107 E 770 N, St George(435) 688-0151 · comfortsystemssu.com
Dash Heating, Air, Plumbing & ElectricHVAC contractor · 955 N 1300 W, St George(435) 677-7709 · dashinaflash.com
EMCO Heating & AirHVAC contractor · 605 N 1300 E Ste 7, Saint George(435) 256-8483 · emcoutah.com
Energy Air Solutions Heating & Air ConditioningHVAC contractor · 180 N Main St Ste 3061, Saint George(435) 236-9910 · stgeorgehvacpros.com
Kuhn's Heating and Air PlumbingHVAC contractor · 170 N 400 E, St George(435) 274-2721 · stgeorgeair.com
Mountain RiverHVAC contractor · 615 S 100 E, St George(435) 986-1639 · mountainrivermechanical.com
My Buddy The Plumber Heating & AirHVAC contractor · 349 E 100 S, Saint George(435) 275-2828 · mybuddytheplumberstgeorge.com
Quality Air ServiceHVAC contractor · 1033 E 770 N, St. George(435) 688-2653 · qualityairutah.com
Stone Dryer Vent CleaningHVAC contractor · 471 E 840 South Circle, St. George(435) 256-8293 · sdryerventcleaning.weebly.com
Triple T Heating, Cooling, Plumbing and ElectricalHVAC contractor · 815 Red Rock Rd, St George(435) 275-4011 · tripletheating.com
Whipple Service ChampionsHVAC contractor · 511 E St George Blvd Ste G, St George(801) 797-3438 · whippleplumbing.com
YES! Air Conditioning, Heating, Plumbing and ElectricHVAC contractor · 620 N 1100 E, Saint George(435) 267-2696 · theyesmancan.com
All Pro Plumbing, Heating, Air & ElectricalHVAC contractor · 1330 W Sunset Blvd Ste N, Saint George(435) 574-1812
Extreme Heating & Air ConditioningHVAC contractor · 1284 W 1130 N, St George(435) 668-3664
HVAC in ZIP 84770 at a glance
Local building angle: Washington County permitted 2,857 new homes in 2025, including 326 apartment units. 41% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.