AC Tune-Up Cost
National planning range: $80–$200 per visit. What's actually included, when maintenance plans beat one-offs, and the DIY line you shouldn't cross.
What a real tune-up includes
- Coil cleaning (evaporator + condenser) — the efficiency core of the visit
- Refrigerant check — levels, pressures, leak inspection (topping off without leak repair is a scam flag)
- Electrical inspection — capacitors, contactors, wiring tightness
- Drain line flush — prevents the #1 summer service call: clogged condensate floods
- Thermostat calibration + airflow check
- Written findings — no paperwork, no proof; demand the checklist
Visit vs plan math
| One-off visit | Annual plan | |
|---|---|---|
| Price | $80–$200 | $150–$300/yr (2 visits) |
| Per-visit cost | Full price | $75–$150 |
| Repair discount | None | Usually 10–15% |
| Priority scheduling | No | Yes — gold in heat waves |
Plans win for anyone with a system over 8 years old. One avoided emergency call ($200+ premium) pays for the year.
DIY vs pro line
DIY monthly: change/clean filters, hose condenser coils gently, clear 2 feet around the outdoor unit, pour vinegar down the drain line. Call a pro for: anything involving refrigerant, capacitors, or electrical panels — and any annual check your warranty requires (skipping it can void coverage).
$29 tune-up coupons are sales calls, not service — the tech's job is finding a $1,500 repair. Legitimate tune-ups cost $80+ because they take an hour. Compare quotes with our contractor quote guide.
Quick answers
How much is an AC tune-up?
$80–$200 per visit; $150–$300/year plans with two visits plus discounts beat one-offs.
Is it worth it?
Yes for systems 5+ years old. New systems need filters plus whatever the warranty mandates.