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Furnace Service & Tune-Up in Lexington, SC

American Air Conditioning & Heating Repair provides furnace maintenance in Lexington, SC with same-day scheduling and 24/7 emergency dispatch. A furnace tune-up each fall keeps Lexington homes safe and warm. We clean the burners, test the ignition and safety controls, check the heat exchanger and confirm the system starts reliably before the first cold night.

Call (855) 459-5498Same-day furnace maintenance in Lexington. Flat-rate pricing.

Heating repair technician inspecting a furnace in Lexington, SC

Furnace maintenance in Lexington: Problems We Fix

Summers in the Lexington area are long and hot, and the Midlands regularly posts the highest temperatures in the state. Air conditioners here run more hours per year than almost anywhere in the country, so capacitors, fan motors and compressors wear out sooner. Annual AC service and prompt repair keep them going.

Furnace not serviced in over a year
Dusty or burning smell at first use
Slow to start or noisy ignition
Uneven heat
Higher gas bills than last winter

How a Furnace Service & Tune-Up visit works in Lexington

Clean burners, flame sensor and blower
Inspect heat exchanger and test for carbon monoxide
Check gas pressure, ignition, limit and pressure switches
Replace filter, calibrate thermostat and document readings

Book Furnace Service & Tune-Up in Lexington

(855) 459-5498

Live answer 24/7. Technicians near downtown Lexington, Columbia and all of Lexington.

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

Request service online

All HVAC services in Lexington · Furnace Service & Tune-Up statewide

Why Homeowners in Lexington Call American Air

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.

Flat-rate pricing

You approve a written price before we pick up a tool. No hourly clock, no surprises.

Furnace Service & Tune-Up Near Me: Lexington Areas We Serve

Our Lexington technicians provide furnace maintenance throughout Lexington County, including these neighborhoods and communities:

downtown Lexington
Columbia
West Columbia
Gilbert
Irmo
Cayce

Furnace Service & Tune-Up in Nearby Cities

Furnace Service & Tune-Up technician at work in Lexington, SC

What Customers Say in Lexington

“Duct sealing made a bigger difference than I expected. Upstairs finally cools down and the system is not running all day.”

Terrence L., Lexington

“The tune-up caught a weak capacitor before summer. Five minutes to fix then, would have been a no-cool call in August.”

Monica S., Lexington

“Mini-split installed in the garage workshop. Clean line set cover, neat wiring, works perfectly.”

Ray G., Lexington

Furnace Service & Tune-Up in Lexington: Questions We Hear

When should I schedule a furnace tune-up in Lexington?

September through November, before the first cold snap.

Is furnace maintenance required for warranty?

Most manufacturers require documented annual service to keep the parts warranty valid.

What is included?

A full safety and performance inspection with cleaning, testing and a written report.

Do you offer furnace maintenance near downtown Lexington?

Yes. We cover downtown Lexington and every part of Lexington, plus Columbia, West Columbia, Gilbert. Call (855) 459-5498 for the next available window.