AC Repair in Goose Creek, SC
Certified and Licensed | SC Mechanical Contractor #M111694 | Right-sized, high-efficiency systems | Financing available | Serving the coast since 1947
Call 843-305-5728 to get a free quote!
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843-305-5728
- Short Answer: The usual causes are a dirty filter or coil, low refrigerant from a leak, a failing compressor, or a frozen coil. In the Goose Creek heat and humidity, worn capacitors, clogged filters, and tired compressors are common reasons a unit runs without cooling.
Refrigerant does not get used up, so if it is low there is a leak to find and fix, not just top off. A dirty coil cannot shed heat, and a frozen coil leaves you with air moving but no cool. We check the simple, less expensive causes first and show you what we find before recommending anything bigger, because we would rather fix it right the first time than have you call us back next week.
When the AC quits in the Goose Creek heat, we get you cool again. We repair central air, heat pumps, and ductless systems all over Goose Creek, from Crowfield Plantation to Carnes Crossroads and the neighborhoods around the Naval Weapons Station, for homeowners, military families, and renters. Out here in Berkeley County you do not fight the coastal salt, but the humidity works systems hard. We diagnose, explain your options, and get your okay before any work. Call (843) 723-3887.
Call 843-305-5728
Certified and Licensed | SC Mechanical Contractor #M111694

- Short Answer: Humidity, yes; salt, not really. Goose Creek is inland in Berkeley County, well off the open coast, so the salt corrosion that wears out beach systems is not the issue here. Heat and humidity are the real load, so airflow and refrigerant matter most.
You do not need to baby a unit here the way a beach house does, which is good news for your wallet. The best things you can do are simple: change the filter regularly, keep the outdoor coil clear, and get a yearly check so a weak capacitor or low refrigerant gets caught early. Steady care is the cheapest way to avoid a mid-summer breakdown, and you can fold it into our VIP Maintenance Club, or see our AC maintenance and tune-up service.
Certified and Licensed | SC Mechanical Contractor #M111694
Short Answer: Yes. When your AC goes out in the heat, we prioritize emergencies and work nights and weekends across Goose Creek. During peak summer it can take a little longer, and we will be straight with you about timing when you call.
A hot house with kids, older family members, or pets is not something we ask you to sit on. We see a lot of military families around the Weapons Station who need it handled fast, sometimes for a rental or a home they just PCS-ed into, so we move emergencies to the front of the line and give you an honest window rather than a promise we cannot keep. Request service or call (843) 723-3887.
Short Answer: A system replacement is permitted through the City of Goose Creek, and if your property is in a mapped flood zone the City applies flood requirements. Most of Goose Creek is inland, but low spots near the reservoir and creeks can flood.
Goose Creek is its own city, so a replacement is permitted and inspected through the City of Goose Creek, not Berkeley County or the City of Charleston. If your home is in a flood zone, we raise the outdoor unit above expected flood and handle the paperwork. Refrigerant work is done by technicians certified under EPA Section 608. Treating folks right for the long term is how we have lasted in the Lowcountry since 1947.
A few things to check before you call
- Set the thermostat to cool and check the batteries.
- Make sure the AC breaker has not tripped.
- Check the air filter. A clogged filter is a common, easy fix you can do yourself.
If those look fine and you are still warm, that is when to call us.
Do I need a permit to replace my AC, and what about the coast?
- Short Answer: Yes. A system replacement needs a mechanical permit, and the authority depends on your address (your city, or the county if unincorporated). Near the water, flood-zone rules may require the new equipment raised above the flood line, and coastal salt means coastal-rated equipment is worth it.
We pull the mechanical permit for your replacement and have the work inspected, through whichever authority covers your address. On the barrier islands and along the marsh, FEMA flood rules can require the condenser raised on a stand above the expected flood line, and the steady salt air rewards corrosion-resistant, coastal-rated equipment that lasts longer near the ocean. Inland, salt is barely a factor and the focus is humidity and efficiency. We size the equipment and the install to where you actually live, which is the same block-by-block read we bring to every Charleston County, Berkeley County, and Dorchester County job.
How much does AC repair cost in Goose Creek?
- Short Answer: Most AC repairs in the Goose Creek area run about $150 to $600 after a service call to diagnose the problem. Bigger jobs like a refrigerant leak repair, compressor, or coil cost more. We give you the estimate before we start, so there are no surprises.
Typical area ranges to help you plan, not a quote. Your exact price depends on the part and your system, and we confirm it after we diagnose the unit.
Goose Creek is a value-minded town, so we keep it honest and tell you the cheapest fix that actually solves the problem. If a repair climbs toward the cost of a new system, we will say so, and financing is available through our financing options.
Typical AC Repair Prices
Why Choose Coastal Air Plus?
- Serving South Carolina Since 1947 – Trusted by homeowners throughout Myrtle Beach and Charleston.
- Certified & Licensed Technicians – SC Mechanical Contractor #M111694.
- Flexible Financing Options – Convenient plans available for new HVAC Installations.
- Home Service Membership Plans – Regular maintenance to keep your system running smoothly.
- Highly Rated by Customers – Committed to quality service and customer satisfaction.
Should I repair or replace my AC?
- Short Answer: Repair a newer system with a small electrical fix. Replace when it is past 10 to 15 years, runs old R-22, the compressor has failed out of warranty, or a repair tops about half a new system. Many newer Goose Creek homes are still young enough that a repair is the clear call.
Homes in Carnes Crossroads are often new enough that a small repair is all you need, while older Goose Creek neighborhoods can be a closer call. We are not better than the next company, just different, in that we would rather keep a sound system going than sell you one you do not need yet. When replacement is the smart move, our AC installation and replacement team sizes it to your home
Where we work in Goose Creek
From Crowfield Plantation and the neighborhoods near the Naval Weapons Station to Carnes Crossroads and the rest of town, we cover all of Goose Creek. We also handle AC repair in North Charleston and Summerville next door, with the wider area on our Berkeley County service area page. For other needs, see furnace and heating service and plumbing service.
We cover Goose Creek under ZIP code 29445.


