Gas furnaces and electric heat

Heating and Furnace Repair in Georgia

Georgia winters are short, but a cold snap with no heat is miserable, and gas furnace problems can be a safety issue. What to check, what's dangerous, and what furnace repairs cost.

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(770) 679-7684 · Referral to a participating independent HVAC contractor

Technician inspecting the burners of a gas furnace in a utility closet

Georgia requires a conditioned air contractor license
Check the breaker and filter before you call
R-22 hasn't been made since 2020
Get the diagnosis and price in writing

Last updated: 2026-10-10

Georgia HVAC Repair is an independent referral service that connects Georgia homeowners and landlords with participating independent HVAC contractors for heating repair. Georgia homes split almost evenly between natural gas and electricity as their main heating fuel (U.S. EIA), so this page covers gas furnaces and electric heat. For heat pumps, see heat pump repair.

Gas safety first

If you smell gas, leave the house and call your gas utility or 911 from outside. Don't flip switches or use anything that could spark.

Gas furnaces can produce carbon monoxide if they malfunction. The CDC recommends battery-operated or battery-backup CO detectors near every sleeping area and a professional furnace inspection every year before heating season, noting that faulty furnaces and heating systems are the most common cause of CO poisoning at home (CDC). If the alarm sounds, get everyone outside and call 911.

Signs your heating system needs repair

No heat, or the furnace starts and shuts off quickly
The burners won't light, or you hear repeated clicking
Lukewarm air, or some rooms never warm up
A yellow or flickering burner flame instead of steady blue (gas furnaces)
Burning, electrical, or gas smells
Loud banging, squealing, or rumbling
The CO alarm sounds

Common causes

Ignitor or flame sensor problems, among the most common furnace failures
A dirty filter that overheats the furnace and trips a safety limit
Blower motor or control board failure
Thermostat problems
Gas valve or pressure issues (licensed technician only)
Failed heat strips in electric furnaces and air handlers

When to call an HVAC professional

Any gas smell (call the gas company or 911 first, from outside)
The CO alarm sounds (get out, then call 911)
No heat during a cold snap
Repeated failed ignition or short cycling
Burning smells or a breaker that keeps tripping

What heating repair costs

HomeAdvisor's 2026 data puts most furnace repairs at $133–$505, averaging about $318 (HomeAdvisor, 2026). Typical parts: ignitor $150–$500, flame sensor $150–$250, control board $200–$600, gas valve $200–$600, blower motor $150–$2,000, and heat exchanger work $100–$1,500.

The failed part
Gas or electric system
Furnace age (a cracked heat exchanger on an older furnace often means replacement)
After-hours service

Carbon monoxide alarm mounted on a hallway wall near bedrooms

Safe checks before you call

Thermostat: set to Heat, above room temperature, with fresh batteries.
Filter: replace a dirty filter; a clogged one can shut the furnace off on a safety limit.
Power: check the furnace breaker and the service switch near the furnace (it looks like a light switch).
Furnace door: make sure the access panel is fully closed; many furnaces won't run with it open.
Never try to repair gas valves, burners, or gas lines yourself.

Questions to ask the contractor

Do you hold a current Georgia conditioned air contractor license?
What's the diagnostic fee, and is it credited toward the repair?
Will you give me the diagnosis and price in writing before you start?
Did you check the heat exchanger and for carbon monoxide?
Is this furnace worth repairing given its age?

Related HVAC guides

Straight comparison

What you can safely check vs. what needs a technician

Symptom	Safe to check yourself	Call an HVAC technician
AC won't turn on	Thermostat set to cool and below room temperature, batteries, breaker, the outdoor disconnect switch	Breaker trips again, humming outdoor unit with a stopped fan, burning smell
Blowing warm air	Thermostat setting, a clogged filter, the outdoor unit blocked by debris	Outdoor fan or compressor not running, ice on the lines, warm air with a clean filter
Weak airflow	Replace the filter, open closed supply vents	Frozen coil, failing blower motor, disconnected ductwork
Water around the indoor unit	Turn the system off, check the condensate drain pan and float switch	Clogged condensate line, cracked pan, frozen evaporator coil
Ice on the lines or coil	Turn cooling off and run the fan to thaw it; change the filter	Low refrigerant (a leak), airflow or blower problems
Refrigerant, electrical, or gas work	Not DIY	Refrigerant handling requires EPA Section 608 certification; electrical and gas repairs need a licensed contractor

What to expect

What happens during an HVAC service call

Questions and a quick check
The technician asks what you have noticed (warm air, noises, ice, water, short cycling) and checks the thermostat, breaker, and filter before opening the equipment.
Diagnosis
Electrical tests on the capacitor, contactor, and motors, a look at the coils and drain, and refrigerant pressure readings where needed. Diagnostic or service-call fees commonly run $75 to $200.
Price before the repair
You should get the diagnosis and a price before work starts, and for an older system, an honest note on whether repair or replacement makes more sense.
Repair
Common parts like capacitors and contactors are often replaced the same visit. Refrigerant leak repair, compressors, and coils may need parts ordered or a return trip.
Test and paperwork
The system is run and temperatures checked. You get an invoice listing parts, labor, any refrigerant added, and warranty terms.

How the referral works

How our HVAC contractor-matching service works

You call the number on this site
Have the property's address or ZIP code ready, plus a short description: AC blowing warm air, no heat, water leaking, strange noises.
Your call is routed to a participating contractor
Your call is connected with a participating independent HVAC service provider who serves your area, if one is available. We do not send a technician ourselves.
You deal with that contractor directly
The contractor diagnoses the system, quotes the repair, and does the work under their own business name, license, and insurance. You decide whether to hire them; there is no obligation.

Good to know: availability depends on which participating contractors cover your ZIP code and how busy they are, especially during summer heat waves, and not every contractor offers every service. Ask about their Georgia conditioned air license, insurance, written price, and timeline before work starts. Our HVAC guides cover what to ask.

Request Heating or Cooling Assistance

Call and we will try to connect you with a participating independent HVAC contractor who serves your area.

Call (770) 679-7684

Questions

Heating & Furnace Repair questions

Why won't my furnace turn on?

Common causes are thermostat settings or batteries, a tripped breaker or service switch, a dirty filter tripping a safety limit, an open access door, or a failed ignitor or flame sensor. Check the first four yourself; the rest need a technician.

What should I do if I smell gas?

Leave the house immediately, don't use switches or anything that could spark, and call your gas utility or 911 from outside. Don't go back in until they say it's safe.

How much does furnace repair cost in Georgia?

HomeAdvisor's 2026 data puts most furnace repairs at $133–$505, averaging about $318. Common parts like ignitors and flame sensors run $150–$500.

Does Georgia HVAC Repair do the work?

No. Georgia HVAC Repair is an independent referral service. Your call is connected with a participating independent HVAC contractor who serves your area, if one is available, and that contractor does the work.

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