Goodman is the best price-to-performance value on the residential market, and that shapes the repair conversation: parts are inexpensive, the lifetime compressor warranty is the strongest on the market, and the honest question on an older unit is often "repair or just replace the budget unit." This page is the Goodman-specific companion to our general AC repair service and our Goodman brand overview.
Common Goodman AC failures, by model
From years of Goodman and Amana service calls across SoCal, the cooling-side failures cluster like this:
- Run-capacitor failure on GSX13 / GSX14 single-stage and GSX16 two-stage condensers, especially after multi-day inland heat domes. Symptom: condenser hums, fan will not start. $185–$295.
- Contactor pitting from years of cycling under 100°F-plus load. Symptom: outdoor unit buzzes but does not engage. $165–$285.
- TXV failure on GSX16 and GSXC18 systems — poor cooling with otherwise normal pressures. Warranty-covered if registered.
- ECM blower motor failure on AVPTC and ASPT variable-speed air handlers in years 7–12 — often warranty-covered on the part if registered.
- Condenser fan motor wear, often a grinding bearing before it quits. $485–$795.
- Compressor failure — the one where the lifetime warranty matters, but labor and refrigerant still apply.
The hum-but-no-start call
The most common Goodman AC repair we run is a condenser that hums without the fan spinning. That is a run capacitor nine times out of ten — the part that gives the fan and compressor their starting torque. Shut the system off at the breaker if you hear it humming, because running a stalled compressor cooks the windings in under an hour. A pitted contactor produces a similar no-start with a chattering buzz instead. Both are inexpensive same-visit fixes; the no-power version is walked through in our AC not turning on guide, and the capacitor deep-dive is in AC capacitor failure. For a Goodman that runs but blows warm, see our Goodman AC not cooling page.
Why Goodman AC fails when it does in SoCal
The microclimate decides the timeline. On the coast — Santa Monica, Manhattan Beach, Malibu — salt air corrodes the condenser electricals and capacitors tend to fail at year 5–8. Inland in Pasadena, Burbank, the Inland Empire, and the Conejo Valley, heat-cycling is the killer: capacitors run near their thermal limit through 100°F-plus heat domes and usually fail at year 8–12, often at the worst possible moment during a heat wave. The single-stage GSX13/GSX14 units cycle hard on and off, which works the capacitor and contactor a bit more than a modulating unit. A unit that runs but blows warm is a different problem — dirty coil, low charge from a leak, weak compressor, or a frozen coil — walked through in AC running but not cooling, why is my AC not blowing cold air, and frozen evaporator coil.
Goodman AC repair pricing
Flat-rate, parts and labor, from our SoCal service tickets. Diagnostic is $89 ($149 after-hours), credited to the repair if you proceed:
| Goodman AC repair | Typical cost |
|---|---|
| Diagnostic (waived with repair) | $89 / $149 after-hours |
| Dual-run capacitor | $185–$295 |
| Single-run capacitor | $145–$245 |
| Contactor | $165–$285 |
| Condenser fan motor | $485–$795 |
| TXV (GSX16 / GSXC18) | $585–$895 |
| Compressor (out of warranty — we quote replacement) | $2,400–$4,200 |
On a registered premium Goodman the compressor part is warranty-covered (labor and refrigerant still apply, roughly $1,200–$1,800). Capacitor sizing detail is on our Goodman capacitor replacement page.
Repair or replace your Goodman AC — the budget angle
Goodman changes the repair-or-replace math because the equipment is cheap to begin with. On a premium brand, a $1,500 repair on a 12-year-old system is often worth it because replacement is $12,000-plus. On a value-tier Goodman where replacement is $4,500–$7,500, that same $1,500 repair is a much bigger fraction of a new system — so the replace threshold comes sooner. A capacitor or contactor: always repair. A compressor or major refrigerant repair on an aging GSX13/14: usually replace, especially on a rental or ADU where low total cost is the whole point. We model the repair against a written replacement quote so you decide on numbers. See AC installation when replacement is the call.
Amana air conditioners
Amana and Goodman are the same equipment family under the same parent — same compressors, coils, control boards, and warranty structure, different badging. We service both identically with the same truck-stocked parts. For the heating side of a Goodman system, see Goodman furnace repair, and the full lineup on our Goodman brand page.