Furnace Repair in Stone Mountain, GA

Stone Mountain residents live in the shadow of one of the largest exposed granite domes in the world, and the land around it rolls with hills, ridges, and wooded slopes. Homes range from historic cottages in Stone Mountain Village to sprawling subdivisions built from the 1970s through the 2000s. Each brings its own heating challenges.

Ace & A HVAC, Heating & AC Repair provides furnace repair in Stone Mountain, GA backed by a family business that has served greater Atlanta since 1975. Our technicians complete factory training every year and handle every major brand.

Our Services

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Why Homeowners in Stone Mountain, GA Trust Us

Margaret K.
★★★★★
Experience very good constdering the problem with my furnace. My service man was very polite and knowledgeable. The office person I spoke after hours was very helpful and the daytime office person was very helpful.
Liane L.
★★★★★
We love Ace and A. We have been using them for years for any furnace or AC repairs and maintenance, and they recently installed our new system. They are very attentive to any questions or concerns that we have, and give us great customer service. We highly recommend them to everyone!
Steve K.
★★★★★
No issues. Thomas arrived and went right to work. He replaced the filter and inspected the furnace. He even noticed a small leak in the water heater which I appreciated

Is Your Stone Mountain Furnace Giving You Trouble

Your furnace might be telling you something through sounds, smells, or comfort changes. Here are the most common signs.

  • Popping or booming at startup
  • Dirty sock or musty smell
  • Basement colder than usual
  • Burners lighting then quitting
  • Fan cycling too often
  • Uneven heat across levels

If you notice two or more of these, it’s time to have a technician take a look.

Stone Mountain Terrain and Its Effect on Furnaces

Many Stone Mountain homes are built into hillsides, with walk-out basements where the furnace sits. Rain running downhill keeps those basements damp, and that moisture slowly corrodes gas valves, burners, and control boards. Wooded lots add another factor, since winter storms can bring down limbs, cut power, and send surges through the furnace’s electronics when service returns.

Homes on higher ground also catch more wind during cold fronts, which pulls heat out faster and keeps furnaces running longer. Over time, those extended cycles wear out blower motors, capacitors, and igniters. We also find exhaust vents blocked by debris or nesting animals on homes surrounded by trees.

Full-Service Furnace Repair in Stone Mountain

As a full-service heating and air company, we handle everything from small repairs to complete replacements, so you won’t need to call someone else if the job grows. Our technicians run a complete diagnostic, testing ignition, gas pressure, airflow, safety controls, and venting before recommending a fix.

You’ll get a written estimate up front and financing options for larger jobs. When it’s late at night or the weekend, our 24/7 emergency service is available. And when replacement is the smarter move, we install new systems backed by manufacturer warranties.

Back to Warm in Stone Mountain Village

Mark called us from his home in Stone Mountain Village on a blustery January morning. His furnace was humming and the burners would light, but no air came out of the vents before everything shut down.

Our technician found that the blower motor had seized after years of service, so the furnace was overheating and tripping its safety switch. He replaced the blower motor, cleaned the blower wheel, and checked temperatures across the heat exchanger to make sure it hadn’t been damaged. Warm air was flowing through the house within a couple of hours.

Why Stone Mountain Families Call Ace & A HVAC, Heating & AC Repair

Stone Mountain families have plenty of reasons to call us. Here are a few of the biggest.

  • Full-service heating and air
  • Family owned since 1975
  • A+ BBB rating
  • Certified, experienced team
  • Every major brand serviced
  • Transparent written estimates
  • Emergency help 24/7
  • Warranties and financing available

Contact us today to schedule your furnace repair.

Frequently Asked Questions

Why is my basement furnace rusting?

Moisture from rain and humidity in hillside basements can corrode furnace parts. Addressing dampness helps protect the system.

Yes. Cold winds pull heat from a home faster, which leads to longer furnace cycles.

It often points to delayed ignition from dirty burners or ignition problems. Have it inspected soon.

Yes. We’re a full-service company that repairs, replaces, and installs heating systems.

Yes. Our 24/7 emergency service covers nights, weekends, and holidays.

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