Heat Pumps · South Carolina
Heat Pumps services in South Carolina
A heat pump cools in summer and moves heat indoors in winter, so it runs most of the year. Heat pump services cover repairs to the reversing valve, defrost controls and backup heat, and sizing and installing new systems, including cold-climate models.
- Same-day appointments when available
- Licensed local contractors
- Written price first

South Carolina
Heat Pumps in South Carolina: what's different
Heat Pumps across South Carolina depends on the climate (IECC climate zones 3). Heat pumps fit hot-humid climates well because winters are mild, but the long cooling season means the outdoor unit works most of the year and needs its coil kept clean.
South Carolina has long, humid summers and mild winters, from the Lowcountry coast to the Upstate around Greenville. Cooling and humidity control drive most HVAC decisions.
South Carolina licenses mechanical and HVAC contractors through the Department of Labor, Licensing and Regulation's contractor boards. Common systems in South Carolina: Heat pumps, Gas furnace + central AC, Crawl space ductwork, Dehumidifiers.
Dominion Energy South Carolina, Duke Energy, Santee Cooper and cooperatives supply electricity. Dominion Energy, Piedmont Natural Gas and others supply gas.
Heat Pumps
Heat Pumps services in South Carolina
Which one do I need?
Pick the right service
| If this is happening | Start with |
|---|---|
| It blows cool air in heat mode or ices over | Heat Pump Repair in South Carolina |
| You are replacing an AC, furnace or old heat pump | Heat Pump Installation in South Carolina |
| You want heating and cooling for one room or addition | Ductless Mini-Split Installation in South Carolina |
FAQ
Heat Pumps questions in South Carolina
Can I get heat pumps service anywhere in South Carolina?+
Our contractor network covers many South Carolina ZIP codes. Call with your ZIP code and we will tell you whether a licensed contractor serves your address.
Do heat pumps work in cold weather?+
Yes. Cold-climate heat pumps are rated to heat at temperatures well below freezing, with backup heat for the coldest days.
Why is my heat pump blowing cool air?+
It may be in defrost mode for a few minutes. If it continues, the reversing valve, refrigerant charge or backup heat may need service.
Heat Pumps in South Carolina cities
Other HVAC services in South Carolina
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Call to be connected with a licensed HVAC contractor serving your ZIP code.