Air Duct Cleaning Cost in Brookhaven, Georgia
Air duct cleaning in Brookhaven runs about $790 for a typical job (whole house). Basic installs start near $460. High-efficiency equipment with duct or electrical work can reach $1,060.
Compare Free Quotes in Brookhaven
Brookhaven Weather and HVAC Load
In a normal year, Brookhaven racks up 2,980 heating and 1,728 cooling degree days (NOAA 1991-2020 normals). Neither season dominates in Brookhaven. That balance is a big reason heat pumps and dual-fuel systems sell well in Georgia. A normal year brings 49 nights at or below freezing and 53 days over 90°F. Snowfall averages about 1 inches.
| 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 |
Brookhaven Housing Stock
The median Brookhaven home dates to 1992, according to the Census ACS. That makes the typical house about 34 years old. Plenty of houses from this period still run original 1990s or early-2000s equipment, which is past its expected service life. Brookhaven has roughly 13,000 owner-occupied homes, or 53.4% of households. The median home value is $660,300, and median household income is $117,448. We use both figures to adjust labor and pricing for this page.
DeKalb County had 1 hail day and 28 days with damaging thunderstorm winds from 2020 through 2025, according to NOAA storm records. The largest hail reported was 1.75 inches across. Storms here are more likely to cause power surges than coil damage, so a surge protector on the outdoor unit is worth the small cost. DeKalb County also had 3 tornado days in that period.
When to Book It
- You moved into a house with no maintenance records
- Signs of mice or insects in the ducts
- You just finished a remodel
- A musty smell after a leak or flood
What Moves the Price
- Adding a dryer vent cleaning
- Sanitizing or mold treatment
- How many supply and return vents the house has
- House size and duct layout
- How hard it is to reach ducts in the attic or crawlspace
For Brookhaven we raised the national figures about 32%, 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
- Cleaning the blower compartment
- Before-and-after photos
- Cleaning under negative pressure with a truck or portable vacuum
- Cleaning the registers and grilles
- Inspecting the supply and return ducts
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).
Before You Hire
- If the ducts leak, have them sealed during the same visit.
- Watch out for $99 whole-house deals. They tend to turn into upsells once the crew is inside.
- Ask whether the company follows NADCA standards.
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Air Duct Cleaning Questions from Brookhaven Homeowners
How much is air duct cleaning in Brookhaven?
Plan on $460 to $1,060, with most jobs near $790. Equipment efficiency, house size and the condition of the ducts and wiring decide where your quote falls.
When is the best time to schedule air duct cleaning in Brookhaven?
In spring or fall. Those are the slow months between heating and cooling season in Brookhaven.
Does duct cleaning lower energy bills?
Not by much. Sealing leaky ducts makes a much bigger difference to efficiency and comfort.
How often should ducts be cleaned?
There's no set schedule. The EPA recommends cleaning when there's visible mold, pests or a lot of debris, not on a routine basis.
Air Duct Cleaning Near Brookhaven
- Sandy Springs $430 to $980
- Dunwoody $440 to $1,000
- Stonecrest $320 to $740
- Smyrna $390 to $900
- Marietta $360 to $830
- Valdosta $290 to $670
- Albany $290 to $670
- Alpharetta $480 to $1,100
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, DeKalb County. Prices are our estimates, not contractor quotes. Updated 2026.