
Southwest Cooling and Heating
Southwest Cooling and Heating provides residential HVAC service in St. George and nearby communities. Operating since 1980, it designs and installs customized home comfort systems.
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Business Highlights
- Family-owned and operated.
- Fully licensed and insured.
- A two-year Performance Guarantee for installed equipment, subject to manufacturer-directed maintenance and operation.
- Installs Carrier, Trane and Mitsubishi systems.
Service Area
St. George, Washington, Santa Clara, Bloomington Hills, Coral Canyon, Ivins and Hurricane.
Public local listing. Southwest Cooling and Heating is one of 8 HVAC companies ProsGrade lists in St. George, Utah.
10 services listed, including AC repair, AC maintenance and AC installation. Open 7 days a week. 289 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Southwest Cooling and Heating compares with the other 7 HVAC companies on ProsGrade in St. George, using public Google ratings and review counts.
- One of 8 St. George HVAC companies on ProsGrade.
Services Covered
10 services- AC repairAll makes and models; refrigerant, electrical, airflow and worn-part issues.
- AC maintenanceCondenser-coil cleaning, refrigerant and electrical checks, lubrication and filter replacement.
- AC installationCooling-needs assessment, system selection, electrical connections, calibration and testing.
- Heating repairThermostats, heat exchangers and blower motors.
- Heat pump servicesInstallation, repair, maintenance and conversion.
- Furnace repairClogged filters, ignition faults and failing motors.
- Furnace maintenance
- Furnace installationNew installations and replacement of outdated units.
- Ductless mini-split systemsInstallation, repair and maintenance; individually adjustable zones.
- Emergency HVAC service
Reviews
What customers say
Customers praise courteous, thorough technicians who explain their findings and answer questions. One customer appreciated receiving photos of diagnostic findings, while another praised a technician for finding and fixing problems efficiently.
Customer Reviews
Nancy Bailey
Carol Sorenson
Michael went above and beyond. He sent photos, explained the diagnostics and educated me on the best maintenance practices. You can always count on Liz and the techs at Southwest to provide a top-notch, professional experience.
Cindy Fackler
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Frequently Asked Questions
Does Southwest Cooling and Heating serve new construction?
No. It serves existing homes exclusively.
How long does AC installation take?
Most installations take one day. Ductwork changes or a new thermostat may extend the work.
Does Southwest Cooling and Heating offer same-day or emergency service?
Same-day service and emergency HVAC service are available.
Is financing available through Southwest Cooling and Heating?
Financing is available through Goodleap and Wells Fargo, subject to approved credit.
What does Southwest Cooling and Heating’s Performance Guarantee cover?
It applies when installed equipment is maintained and operated in accordance with the manufacturer’s manuals, with a stated temperature variance of no more than 3 degrees from the selected temperature to the thermostat reading. If installation temperatures are not achieved, Southwest says it will make necessary modifications, repairs or replacements at no charge for two years.










