American Air Conditioning & Heating Repair provides ductless mini split in Johns Island, SC with same-day scheduling and 24/7 emergency dispatch. Garages, sunrooms, additions and older homes in Johns Island without ductwork are perfect for ductless mini-split systems. We install single and multi-zone systems and repair every major mini-split brand.
Coastal humidity and salt air are hard on air conditioners in Johns Island. 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.
Live answer 24/7. Technicians near downtown Johns Island, Wadmalaw Island and all of Johns Island.
All HVAC services in Johns Island · Ductless Mini-Split Installation & Repair statewide
Our crews live and work in the communities they serve, so response times are real.
Most calls placed before noon are handled the same day, and emergency crews run 24/7.
You approve a written price before we pick up a tool. No hourly clock, no surprises.
Capacitors, contactors, motors, ignitors, sensors, boards and refrigerant ride with us so most repairs finish in one visit.
Our Johns Island technicians provide ductless mini split throughout Charleston County, including these neighborhoods and communities:
“Whole-home dehumidifier changed how our house feels. No more sticky evenings.”
Diane C., Johns Island“Compressor was hard starting. Instead of pushing a new unit they installed a hard-start kit and it has been fine for a year.”
Greg A., Johns Island“Booked a tune-up online, tech arrived in the window, explained every reading. Signed up for the maintenance plan.”
Yolanda E., Johns IslandVery. Many exceed 20 SEER2 and heat efficiently in Johns Island winters.
Yes, multi-zone systems run up to five indoor heads.
Yes.
Yes. We cover downtown Johns Island and every part of Johns Island, plus Wadmalaw Island, Ravenel, Hollywood. Call (855) 459-5498 for the next available window.
Same-day service, flat-rate pricing, and technicians who show up when they say they will.
Call (855) 459-5498