Home of the $0 FREE Service Call Club | 0% Interest for 24 Months
Home of the $0 FREE Service Call Club | 0% Interest for 24 Months
Home of the $0 FREE Service Call Club | 0% Interest for 24 Months
Home of the $0 FREE Service Call Club | 0% Interest for 24 Months
Home of the $0 FREE Service Call Club | 0% Interest for 24 Months
Home of the $0 FREE Service Call Club | 0% Interest for 24 Months
System running but air is cold? Likely a defrost board failure or refrigerant leak.
Smell smoke or burning dust? Turn it off immediately and call us.
Grinding or swooshing sounds? We diagnose mechanical failure fast.
Summerville winters can be surprisingly biting. Whether you have a gas furnace in Cane Bay Plantation that won’t ignite, or a heat pump in The Ponds blowing cold air, you need a local expert who understands your specific system.
Unlike generic companies that drive up from the city, our trucks are dispatched from Lipman St. We carry the specific parts needed for the major brands found in Dorchester County homes, ensuring we can get your heat back on in a single visit.
Valve is stuck in A/C mode, blocking heat flow.
System thinks it is summer and won't thaw the ice.
Leak in the coils prevents heat absorption.
Emergency heat strips are burned out or disconnected.
Normal for the first run of the season. Dust settles on heat strips.
Melting wire insulation caused by loose connections. Dangerous.
The motor is overheating because the bearings are locked up.
Restricted airflow causes components to overheat and smell singed.
A metal-on-metal clanking sound as the blade hits the cage.
Loud banging caused by liquid refrigerant entering the compressor.
A high-pitched screeching or grinding sound from the indoor handler.
A heavy vibration or "thumping" sound shaking the unit.
Minor repairs typically run $150 – $400; major component replacements start at $800. We provide upfront flat-rate pricing before we start.
Yes – we provide emergency heating repair throughout Summerville and Dorchester County. Call (843) 708-8735 for rapid dispatch.
In Summerville winters, this is often just Defrost Mode. If it lasts longer than 15 minutes, it likely indicates a refrigerant leak or thermostat failure.
Common causes are a faulty ignitor, blocked vent, or gas supply issue. We can diagnose and fix this safely in one visit.
From our headquarters in Summerville, SC, Coastal Carolina Comfort focuses on speed. Because we deploy trucks directly from Lipman St, we avoid the traffic delays that slow down companies driving up from Charleston. Whether you are dealing with a frozen heat pump in Nexton or a furnace failure in The Ponds, our local team is minutes away.
Brighton Park
Lindera Preserve
Del Webb
The Ponds
Knightsville
Legend Oaks
Summers Corner
Historic Downtown
Ashborough East
Sangaree
Wescott Plantation
Oakbrook