How much does AC repair cost for common problems?

AC repair costs depend on the specific problem and parts required; our only published price is a $289 comprehensive AC tune-up, while repair pricing is confirmed after diagnosis. The biggest cost drivers are the part that failed, how hard it is to access, and whether refrigerant work or major components are involved. We service a wide range of systems locally and often see these issues across homes near Southborough.

• Refrigerant leak locate/repair and recharge
• Electrical component repair (wiring, relays, capacitors)
• Thermostat repair or replacement
• Drain clog and water leak correction; coil cleaning; compressor or fan motor work If your AC is over 10 years old and needs frequent fixes, we’ll discuss repair vs. replacement options. A practical tech check: when we find repeat capacitor failures, we also measure voltage drop at startup to prevent callbacks. Financing and membership discounts are available, and we provide emergency, same-day or next-day service when needed. Book a diagnostic to lock in precise parts-and-labor pricing before approving any work.

Updated: 2026-09-28

Need help in Southborough, MA? Call (508) 501-9990 or book online. “Eydin did an excellent job fixing my central AC unit... quickly diagnosed the problem and had everything up and running smoothly in no time.” — Eydin L.