Short answer: a standard AC tune-up typically costs $70–$200, and an annual maintenance plan usually runs $120–$360 per year. National figures — no Visalia-specific maintenance pricing was available this phase; presented as a national benchmark, not a local-data claim.
What's included
A standard tune-up typically covers filter replacement, thermostat calibration, an airflow check, condenser coil inspection and cleaning, refrigerant line checks, drain line flushing, and an electrical component check. It does not include repairs, replacement parts, or refrigerant — those are billed separately if something's found.
| Item | Typical range |
|---|---|
| Single tune-up | $70–$200 |
| Diagnostic-only visit | $75–$200 |
| Annual maintenance plan (typically 2 visits/yr) | $120–$360 |
Why it matters before a Central Valley summer
A dirty condenser coil or a low refrigerant charge caught during a spring tune-up is a lot cheaper than the same problem discovered as a no-cool emergency in a 105°F July afternoon. If your system already isn't cooling right now, this isn't the page you need — see our emergency no-cool guide instead.
Page last reviewed 2026-09-13. HomeGuide, "AC Tune-up, Service & Maintenance Costs," HomeGuide member-reported project data.