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Commercial HVAC Repair & Service in Johnsonville, SC

American Air Conditioning & Heating Repair provides rooftop unit repair in Johnsonville, SC with same-day scheduling and 24/7 emergency dispatch. Restaurants, offices, retail and warehouses in Johnsonville cannot wait for HVAC repair. We service rooftop package units, split systems, make-up air and light commercial refrigeration with after-hours scheduling so your business stays open.

Call (855) 459-5498Same-day rooftop unit repair in Johnsonville. Flat-rate pricing.

HVAC technician checking refrigerant pressures with gauges in Johnsonville, SC

Rooftop unit repair in Johnsonville: Problems We Fix

Between the humidity of the Pee Dee and the salt air near the coast, HVAC systems around Johnsonville take a beating. We see heavy condensate loads, corroded coils and heat pumps working overtime. Our maintenance visits are built around exactly those problems.

Rooftop unit not cooling the store
Customers complaining about temperature
Server room or office overheating
Restaurant kitchen too hot
Multiple units on one property needing maintenance
Tenant improvement or build-out

How a Commercial HVAC Repair & Service visit works in Johnsonville

Priority commercial dispatch
Multi-unit maintenance contracts
After-hours and weekend work to avoid disruption
Documentation for property managers

Book Commercial HVAC Repair & Service in Johnsonville

(855) 459-5498

Live answer 24/7. Technicians near downtown Johnsonville, Hemingway and all of Johnsonville.

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

Request service online

All HVAC services in Johnsonville · Commercial HVAC Repair & Service statewide

Why Homeowners in Johnsonville Call American Air

Stocked trucks

Capacitors, contactors, motors, ignitors, sensors, boards and refrigerant ride with us so most repairs finish in one visit.

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.

Commercial HVAC Repair & Service Near Me: Johnsonville Areas We Serve

Our Johnsonville technicians provide rooftop unit repair throughout Florence County, including these neighborhoods and communities:

downtown Johnsonville
Hemingway
Gresham
Pamplico
Lake City
Centenary

Commercial HVAC Repair & Service in Nearby Cities

Commercial HVAC Repair & Service technician at work in Johnsonville, SC

What Customers Say in Johnsonville

“Booked a tune-up online, tech arrived in the window, explained every reading. Signed up for the maintenance plan.”

Yolanda E., Johnsonville

“Our AC died on a Saturday in July and they were here in under two hours. Quoted a flat price, fixed the capacitor and fan motor, and the house was cold again before dinner.”

Marcus T., Johnsonville

“Second company we called. The first said we needed a whole new system. American Air found a refrigerant leak, repaired it, and we are still running strong two summers later.”

Angela R., Johnsonville

Commercial HVAC Repair & Service in Johnsonville: Questions We Hear

Do you offer commercial maintenance contracts in Johnsonville?

Yes, with quarterly or semi-annual visits and priority response.

Can you work after we close?

Yes. Evening and overnight scheduling is available.

What size units do you service?

Light commercial rooftop and split units up to 25 tons.

Do you offer rooftop unit repair near downtown Johnsonville?

Yes. We cover downtown Johnsonville and every part of Johnsonville, plus Hemingway, Gresham, Pamplico. Call (855) 459-5498 for the next available window.