AC Compressor Repair Myrtle Beach
Outdoor unit humming but not starting, or tripping the breaker? Find out whether it's the compressor or a cheaper part.
Call (854) 458-6674- Hard starts, humming and tripped breakers
- Cheaper parts ruled out first
- Repair-or-replace numbers
AC Compressor Repair Often Starts With Smaller Parts
Many "bad compressor" calls turn out to be a part that controls the compressor. Those are worth ruling out first:
- Capacitor: a weak one leaves the compressor humming but unable to start.
- Contactor: pitted contacts keep power from reaching it.
- Hard-start kit: can help an older compressor that struggles to start.
- Wiring: corroded terminals near the coast can mimic a failed compressor.
South Carolina ranks among the top ten states for household electricity used on air conditioning, according to the U.S. Energy Information Administration. In Myrtle Beach, South Carolina, those long run times add wear, so compressor checks are a common midsummer call.
Warning Signs
Myrtle Beach homeowners usually notice one of these first:
- The outdoor unit hums, clicks or buzzes but the fan doesn't spin.
- The breaker trips each time the system starts.
- Warm air from the vents while the outdoor fan runs.
- An oily stain around refrigerant fittings, which points to a leak.
- Loud knocking or grinding from inside the outdoor unit.
Fix AC Compressor Problems or Replace the System?
Replacing a compressor typically costs $1,000 to $3,000 or more. On a system under 8 to 10 years old, especially one still under a parts warranty, that's often worth it. On an older system, that money usually goes further toward replacement, since the coil and other parts are aging too.
Coastal corrosion is part of the math in Myrtle Beach, SC. If salt air has already pitted the outdoor coil, a new compressor in an old, leaking coil rarely lasts.
{cost_table(rows("Capacitor replacement", "Compressor replacement", "Central AC replacement"))}Breaker trips when the AC starts? Leave it off and call.
Call (854) 458-6674For problems elsewhere in the system, see common heating and cooling repairs and costs.
Questions About a Failing Unit
How much does AC compressor repair cost?
Replacing a compressor typically costs $1,000 to $3,000 or more. A capacitor or contactor that only looks like a compressor problem costs far less.
How do I know if my compressor is bad?
Common signs are humming without starting, a breaker that trips at startup, warm air while the outdoor fan runs, and oily stains near fittings.
Is it worth replacing a compressor?
Often, on a system under about 10 years old. On an older system, put the money toward replacement instead.
Can a compressor be repaired instead of replaced?
The compressor itself is sealed and usually replaced, but the parts that start it, like the capacitor and contactor, can be repaired.
Does salt air damage compressors?
Salt mainly corrodes the coil and electrical connections, which can lead to leaks and starting problems that strain the compressor.
Unit Humming but Not Starting?
Call and get it tested before you pay for a compressor.
Call (854) 458-6674