Heat Pump Installation Cost in Roswell, Georgia
Expect to pay $7,200 to $17,600 for heat pump installation in Roswell, GA. Most homeowners end up near $12,900, depending on the equipment tier and how much of the old setup can be reused.
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Roswell Weather and HVAC Load
NOAA's 1991-2020 climate normals put Roswell at 2,980 heating degree days and 1,728 cooling degree days per year. Neither season dominates in Roswell. That balance is a big reason heat pumps and dual-fuel systems sell well in Georgia. On average, Roswell gets 49 freezing nights and 53 days above 90°F per year. For a 2,000 sq ft house, this climate points to a heating load somewhere near 45,000 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 / year | 2,980 |
|---|---|
| Cooling degree days / year | 1,728 |
| Nights at or below 32°F | 49 |
| Days above 90°F | 53 |
| Average low / high | 51.1°F / 71.8°F |
Roswell Housing Stock
The median Roswell home dates to 1989, according to the Census ACS. That makes the typical house about 37 years old. Plenty of houses from this period still run original 1990s or early-2000s equipment, which is past its expected service life. Owners live in 71.2% of occupied homes, roughly 25,000 households. Homes here have a median value of $520,500 and households a median income of $124,422. Those two numbers drive the labor adjustment in our estimate.
Fulton County had 11 hail days and 52 days with damaging thunderstorm winds from 2020 through 2025, according to NOAA storm records. The largest hail reported was 1.75 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. Fulton County also had 3 tornado days in that period.
When It Makes Sense
- Your AC needs replacing, and you'd like cheaper heat at the same time
- Energy bills are higher than you want them to be
- There's no natural gas service on your street
What Moves the Price
- Variable-speed (inverter) or single-stage compressor
- Electrical panel capacity and wiring
- Size in tons, and whether the unit is cold-climate rated
- A ducted system or a ductless mini-split
- Backup heat, either electric strips or a gas furnace (dual-fuel)
We raised the national figures about 30% for Roswell using local income, home values and the equipment size this climate needs. Real bids can still come in outside the range, so collect three written quotes.
What the Quote Should Cover
- A load calculation and equipment selection
- Thermostat setup and backup heat settings
- Line set, drain and electrical hookups
- Commissioning and warranty registration
- The outdoor heat pump and an indoor air handler or coil
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). Plan on a mechanical permit for most replacements in Roswell; the contractor normally pulls it. Before you sign, ask each bidder for their 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
- Where winters get cold, ask for a model on the NEEP cold-climate list.
- Make sure the installer sized the system for your heating load, not only cooling.
- A dual-fuel setup keeps your gas furnace as backup for the coldest nights.
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Heat Pump Installation Questions from Roswell Homeowners
How much is heat pump installation in Roswell?
Plan on $7,200 to $17,600, with most jobs near $12,900. Equipment efficiency, house size and the condition of the ducts and wiring decide where your quote falls.
When is the best time to schedule heat pump installation in Roswell?
In spring or fall. Those are the slow months between heating and cooling season in Roswell.
Do heat pumps work in cold weather?
Yes. Cold-climate heat pumps keep making heat well below 0°F. They lose efficiency as it gets colder, so many homes in cold regions keep backup heat.
How long does a heat pump last?
Usually 12 to 15 years. A heat pump runs year-round, so it needs maintenance twice a year rather than once.
Heat Pump Installation Near Roswell
- Alpharetta $7,800 to $19,100
- Dunwoody $7,100 to $17,300
- Sandy Springs $6,900 to $17,000
- Johns Creek $7,800 to $19,100
Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station Atlanta Peachtree Airport; NOAA Storm Events Database 2020-2025, Fulton County. Prices are our estimates, not contractor quotes. Updated 2026.