Furnace Replacement Cost in Augusta, Georgia

Furnace Replacement for a home in Augusta, Georgia

Expect to pay $2,600 to $6,400 for furnace replacement in Augusta, GA. Most homeowners end up near $4,700, depending on the equipment tier and how much of the old setup can be reused.

Low end$2,600basic equipment, easy install
Typical$4,700where most quotes land
High end$6,400high efficiency, extra work

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Furnace Replacement cost in Augusta, GA: $2,600 to $6,400, typical $4,700
Augusta price range against the U.S. range, with the climate and housing numbers behind it.

Augusta Weather and HVAC Load

Augusta logs 2,181 heating degree days and 2,361 cooling degree days in a normal year, based on the closest NOAA weather station. Neither season dominates in Augusta. That balance is a big reason heat pumps and dual-fuel systems sell well in Georgia. A normal year brings 51 nights at or below freezing and 86 days over 90°F. For a 2,000 sq ft house, this climate points to a heating load somewhere near 40,000 BTU/h. Treat that as a starting number. A Manual J calculation will move it up or down based on insulation and windows.

Heating degree days / year2,181
Cooling degree days / year2,361
Nights at or below 32°F51
Days above 90°F86
Average low / high53°F / 77.8°F

Augusta Housing Stock

The median Augusta home dates to 1980, according to the Census ACS. That makes the typical house about 46 years old. A lot of these homes are on their second or third system by now. The ductwork is usually original, and leaky joints are common. Augusta has roughly 37,000 owner-occupied homes, or 50.9% of households. The median home value is $162,900, and median household income is $53,134. We use both figures to adjust labor and pricing for this page.

Richmond County had 9 hail days and 22 days with damaging thunderstorm winds from 2020 through 2025, according to NOAA storm records. The largest hail reported was 2 inches across. Hail flattens the thin aluminum fins on condenser coils and cuts airflow. After a big storm, take a look at the outdoor unit; homeowners insurance often covers the damage.

When Replacement Makes Sense

  • Gas or electric bills keep climbing even though usage hasn't changed
  • Some rooms stay cold, the burner short-cycles, or the ignitor keeps failing
  • The furnace is 15 to 20 years old or more
  • A tech found a cracked heat exchanger, or the CO detector has gone off

What Moves the Price

  • Single-stage, two-stage or modulating gas valve
  • BTU size, which should come from a Manual J load calculation
  • New PVC venting if you move to a condensing model
  • AFUE rating: a basic 80% unit vs. a 96% condensing furnace
  • Permit and inspection fees, which the local building department sets
  • Condition of the existing ductwork and any changes it needs

For Augusta we lowered the national figures about 18%, based on local income, home values and climate-based equipment sizing. Get at least three written quotes; real bids can land outside this range.

What the Quote Should Cover

  • Combustion and safety tests
  • Removing and hauling away the old furnace
  • The permit and the manufacturer warranty registration
  • Gas line and vent connections
  • The new furnace, filter rack and thermostat wiring

Georgia Permits, Efficiency Rules and Rebates

Georgia is in the DOE's Southeast region, where new split central air conditioners need at least 14.3 SEER2 (13.8 SEER2 for systems of 45,000 BTU/h and up). Expect the contractor to pull a mechanical permit for a replacement job in Augusta. If a bidder suggests skipping it, move on. Also ask for a Georgia license or registration number and proof of insurance. The federal 25C tax credit ended for equipment installed after December 31, 2025, so incentives now come mostly from utilities and state programs. Check your electric and gas utility's rebate page before you pick equipment.

Before You Hire

  • Look up utility rebates on 95%+ AFUE units before you buy.
  • Ask for the Manual J load calculation in writing. Oversized furnaces are the most common mistake we see.
  • Replace it in early fall if you can. A no-heat emergency in January costs more and leaves you fewer choices.

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Furnace Replacement Questions from Augusta Homeowners

How much is furnace replacement in Augusta?

Plan on $2,600 to $6,400, with most jobs near $4,700. Equipment efficiency, house size and the condition of the ducts and wiring decide where your quote falls.

When is the best time to schedule furnace replacement in Augusta?

In spring or fall. Those are the slow months between heating and cooling season in Augusta.

Is a high-efficiency furnace worth it?

In cold climates, a 95%+ AFUE furnace usually earns back the price difference in lower gas bills. Where winters are mild, the payback can take a very long time.

How long does a furnace replacement take?

A straight swap is usually done in one day, somewhere between 4 and 10 hours. Moving to a condensing furnace with new PVC venting can add a few more.

Furnace Replacement Near Augusta

Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station Augusta Bush Field Airport; NOAA Storm Events Database 2020-2025, Richmond County. Prices are our estimates, not contractor quotes. Updated 2026.