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Residential HVAC Repair in Charleston, SC

Searching for residential air conditioning near me in Charleston? Our local technicians are already in the area. Homes in Charleston range from historic houses with add-on ductwork to brand-new subdivisions with builder-grade systems. We repair residential heating and cooling of every type, and we treat your home like our own: shoe covers, drop cloths and a clean work area.

Call (855) 459-5498Same-day residential air conditioning in Charleston. Flat-rate pricing.

HVAC technician checking refrigerant pressures with gauges in Charleston, SC

Residential air conditioning in Charleston: Problems We Fix

Coastal humidity and salt air are hard on air conditioners in Charleston. Condenser coils corrode faster, drain lines clog with algae, and systems run long hours pulling moisture out of the house. Our technicians clean coils, treat drains and check refrigerant charge on every visit because those are the failures we see most here.

Central AC or heat pump not working
Second-floor rooms too hot
Builder-grade system failing early
Older home with undersized returns
Thermostat problems
Ductwork sweating or leaking

How a Residential HVAC Repair visit works in Charleston

Whole-house comfort assessment
Flat-rate repair quote
Same-day repair for most calls
Follow-up to make sure the fix holds

Book Residential HVAC Repair in Charleston

(855) 459-5498

Live answer 24/7. Technicians near Downtown Charleston, West Ashley and all of Charleston.

Same-day scheduling
Flat-rate written quote
Parts stocked on the truck
Repair and replacement options explained

Request service online

All HVAC services in Charleston · Residential HVAC Repair statewide

Why Homeowners in Charleston Call American Air

All brands

Carrier, Trane, Lennox, Goodman, Rheem, Ruud, American Standard, Bryant, York, Daikin, Amana, Mitsubishi and more.

Repair-first honesty

If a repair makes sense we say so. If it does not, we show you the numbers on both options.

Local technicians

Our crews live and work in the communities they serve, so response times are real.

Same-day service

Most calls placed before noon are handled the same day, and emergency crews run 24/7.

Residential HVAC Repair Near Me: Charleston Areas We Serve

Our Charleston technicians provide residential air conditioning throughout Berkeley County, including these neighborhoods and communities:

Downtown Charleston
West Ashley
James Island
Daniel Island
Johns Island
Mount Pleasant

Residential HVAC Repair in Nearby Cities

Residential HVAC Repair technician at work in Charleston, SC

What Customers Say in Charleston

“AC not cooling, house at 84 degrees. Diagnosed a bad contactor, replaced it, cold air in 40 minutes. Fair price too.”

Sandra B., Charleston

“They quoted repair and replacement side by side with no pressure either way. We chose to replace and are glad we did.”

Kevin O., Charleston

“Thermostat was wired wrong by a previous handyman and our heat strips were running constantly. They fixed it and the bill dropped by a third.”

Patrice N., Charleston

Residential HVAC Repair in Charleston: Questions We Hear

Do you service manufactured homes?

Yes, including package units common in the Charleston area.

Can you fix uneven temperatures?

Usually. Causes include duct leaks, poor balancing, undersized returns or an oversized system.

Do you offer a warranty on repairs?

Yes, parts and labor on every repair we perform.

Do you offer residential air conditioning near Downtown Charleston?

Yes. We cover Downtown Charleston and every part of Charleston, plus Huger, Goose Creek, Mount Pleasant. Call (855) 459-5498 for the next available window.