AC Repair in South Carolina

Across South Carolina, homeowners pay $160 to $730 for AC repair. Climate, labor rates and housing age all move the price. In South Carolina's cities, the median home dates to about 1989.

AC Repair Prices in South Carolina Cities

City	Estimate	Heating / cooling degree days
Charleston	$190 to $870	1,623 / 2,447
Columbia	$140 to $670	2,572 / 2,075
North Charleston	$150 to $720	1,844 / 2,434
Mount Pleasant	$220 to $1,010	2,051 / 2,279
Rock Hill	$150 to $690	2,871 / 1,839

From 2020 through 2025, NOAA recorded 103 winter storm and ice events, 6 heat events, 28 extreme cold events and 649 hail reports in South Carolina. Those are the days when emergency HVAC calls pile up.

Symptoms Worth a Service Call

The AC runs, but the air coming out is warm
The outdoor unit hums, but the fan doesn't spin
Ice on the refrigerant lines or the indoor coil
Water pooling around the indoor unit
The breaker trips when the AC kicks on
The system cycles on and off every few minutes

What Moves the Price

The service call or diagnostic fee
The part: a capacitor costs a fraction of a fan motor, and a compressor costs far more than both
Refrigerant type and how many pounds it takes
Nights, weekends and holidays
Whether the equipment sits in a tight attic or on a roof

Common Questions

What is the most common AC repair?

A failed run capacitor. The part is cheap, and the swap usually takes less than an hour.

Why is my AC freezing up?

Usually poor airflow, from a dirty filter or coil, or low refrigerant from a leak.

Other HVAC Prices in South Carolina

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