AC Repair in Tennessee

Across Tennessee, homeowners pay $150 to $700 for AC repair. Climate, labor rates and housing age all move the price. In Tennessee's cities, the median home dates to about 1984.
AC Repair Prices in Tennessee Cities
| City | Estimate | Heating / cooling degree days |
|---|---|---|
| Nashville | $160 to $740 | 3,648 / 1,586 |
| Memphis | $140 to $640 | 2,874 / 2,313 |
| Knoxville | $130 to $610 | 3,911 / 1,363 |
| Chattanooga | $150 to $680 | 3,029 / 1,920 |
| Clarksville | $140 to $670 | 3,756 / 1,661 |
From 2020 through 2025, NOAA recorded 704 winter storm and ice events, 1,503 heat events, 170 extreme cold events and 1,063 hail reports in Tennessee. 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 Tennessee
- Furnace Replacement in Tennessee
- Furnace Repair in Tennessee
- AC Installation in Tennessee
- Heat Pump Installation in Tennessee
- Heat Pump Repair in Tennessee
- HVAC System Replacement in Tennessee
- Ductless Mini-Split Installation in Tennessee
- Emergency HVAC Repair in Tennessee
- HVAC Tune-Up & Maintenance in Tennessee
- Boiler Replacement in Tennessee
- Air Duct Cleaning in Tennessee
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