Browse the Top 5 HVAC Companies Serving St. George, UT

Alpine Temperature Control provides comprehensive HVAC services for residential and commercial properties in St. George, Utah. With over 40 years of experience since 1972, we specialize in heating, air conditioning, and ventilation solutions including installations, maintenance, and emergency repairs. Our family-owned business combines technical expertise with personalized service to ensure optimal indoor comfort and energy efficiency for our customers.

AC by JD provides comprehensive HVAC services in Saint George, Utah, including installation, repair, and replacement for residential and commercial properties. With over 40 years of experience, we deliver energy-efficient solutions and air purification systems to enhance comfort and indoor air quality. Our certified technicians prioritize customer satisfaction through prompt, professional service and tailored heating and cooling solutions.

Quality Air Service delivers comprehensive HVAC solutions for residential and commercial properties in Southern Utah. Established in 1997, we specialize in air conditioning and heating system installations, emergency repairs, and preventative maintenance. Our certified technicians combine technical expertise with a commitment to customer satisfaction through transparent pricing, 24/7 emergency services, and tailored service agreements.

A-1 Services is a family-owned plumbing and HVAC contractor serving St. George, UT, Mesquite, NV, and surrounding areas. We specialize in residential and commercial plumbing repairs, heating and air conditioning maintenance, and emergency services. With over 40 years of experience, we deliver reliable, affordable solutions backed by a 100% satisfaction guarantee.

Nu Tech Heating & Cooling specializes in geothermal HVAC systems that harness the earth's constant temperatures for 100% heating and cooling needs. Since 2002, we've provided energy-efficient solutions across Utah, Arizona, and Idaho using patented Direct Exchange technology. Our systems eliminate the need for supplemental equipment while delivering superior thermal efficiency through reduced heat transfer steps.