How Much Does AC Repair Cost? A 2026 Breakdown
Most AC repairs cost between $150 and $650 in 2026, with a national average near $350. Minor fixes like a capacitor run $100–$250; refrigerant recharges run $200–$600; a compressor or coil replacement can reach $1,500–$2,800 — the point where replacing the unit often makes more sense.
| Item | Typical installed cost |
|---|---|
| Capacitor replacement | $100 – $250 |
| Contactor replacement | $120 – $300 |
| Refrigerant recharge | $200 – $600 |
| Fan motor replacement | $300 – $700 |
| Evaporator coil | $650 – $2,300 |
| Compressor replacement | $1,300 – $2,800 |
| Diagnostic / service call | $75 – $200 |
Repair or replace?
A useful rule: if the repair costs more than half the price of a new unit and your system is over 10 years old, replacement is usually the smarter money. Compressor and coil failures are the classic tipping points.
A new, higher-efficiency system also cuts your monthly bills, which offsets part of the replacement cost over time.
What a service call includes
Most contractors charge a flat diagnostic fee ($75–$200) that is often credited toward the repair if you proceed. Emergency and after-hours visits cost more — one reason 24/7 availability is worth checking when you pick a contractor.
Frequently asked questions
Why is my AC blowing warm air?
Common causes are low refrigerant, a tripped breaker, a dirty condenser coil or a failed capacitor. A technician can diagnose it during a standard service call.
How much does an emergency AC repair cost?
Expect a premium of $100–$300 over standard rates for nights, weekends and holidays. Contractors that advertise 24/7 service usually publish their emergency pricing.
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