How Much Does AC Won't Turn On Cost?
A dead AC is often a tripped breaker, blown capacitor, failed contactor, or thermostat issue.
How much does ac won't turn on cost?
A dead AC is often a tripped breaker, blown capacitor, failed contactor, or thermostat issue. Most homeowners pay between $100 and $700 nationally, with a typical cost around $350. Use our calculator to adjust this range for your ZIP code.
What affects the price
- Capacitor vs. contactor vs. control board
- Electrical fault upstream
- After-hours service
Repair vs. replacement
Most no-start issues are inexpensive part replacements and worth repairing.
Questions to ask your contractor
- Which component failed?
- Is there an underlying electrical problem?
When to call a professional
Live electrical components make this a job for a licensed pro.
How we calculate this estimate
We start from national labor and materials benchmarks and apply a local cost factor based on your ZIP code and metro area, plus job complexity. Estimates are informational; actual contractor pricing may vary. Last reviewed 2026-05-01.
Frequently asked questions
What is the average cost of ac won't turn on?
Nationally, ac won't turn on typically runs around $350, with most jobs between $100 and $700. Your local price is adjusted by ZIP code.
Should I repair or replace?
Most no-start issues are inexpensive part replacements and worth repairing.
When should I call a professional?
Live electrical components make this a job for a licensed pro.