Air Duct Cleaning Cost in Georgetown, Texas
Our 2026 estimate for air duct cleaning in Georgetown, TX is $390 to $880 (whole house). That puts Georgetown 11% above the national average, mainly because of higher incomes and home values, which push labor rates up.
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Georgetown Weather and HVAC Load
NOAA's 1991-2020 climate normals put Georgetown at 1,949 heating degree days and 2,747 cooling degree days per year. Cooling carries most of the load, which is why compressors and condenser fan motors wear out faster here than in northern cities. Count on roughly 28 nights below 32°F and 112 afternoons past 90°F in a typical year.
| Heating degree days / year | 1,949 |
|---|---|
| Cooling degree days / year | 2,747 |
| Nights at or below 32°F | 28 |
| Days above 90°F | 112 |
| Average low / high | 55.2°F / 79°F |
Georgetown Housing Stock
Census figures put the median build year in Georgetown at 2007, so a typical house here has about 19 years on it. Newer homes are built tighter, so oversized equipment is a common problem. It short-cycles, wastes energy and leaves rooms clammy. Georgetown has roughly 23,000 owner-occupied homes, or 69.4% of households. The median home value is $398,600, and median household income is $91,857. We use both figures to adjust labor and pricing for this page.
Williamson County had 29 hail days and 14 days with damaging thunderstorm winds from 2020 through 2025, according to NOAA storm records. The largest hail reported was 4 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. Williamson County also had 3 tornado days in that period. In Georgetown, 28.2% of residents are 65 or older. For older adults, a house with no heat in January or no AC during a heat wave is a medical risk. Mention it when you call, since many companies put those calls first.
When to Book It
- Signs of mice or insects in the ducts
- A musty smell after a leak or flood
- You just finished a remodel
- Dust puffs out of the vents when the system starts
What Moves the Price
- House size and duct layout
- Adding a dryer vent cleaning
- How many supply and return vents the house has
- How hard it is to reach ducts in the attic or crawlspace
- Sanitizing or mold treatment
We raised the national figures about 11% for Georgetown 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
- Cleaning the blower compartment
- Cleaning under negative pressure with a truck or portable vacuum
- Cleaning the registers and grilles
- Inspecting the supply and return ducts
- Before-and-after photos
Texas Permits, Efficiency Rules and Rebates
Texas 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.
- Put in a new filter as soon as the cleaning is done.
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Air Duct Cleaning Questions from Georgetown Homeowners
How much is air duct cleaning in Georgetown?
Plan on $390 to $880, with most jobs near $660. 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 Georgetown?
Between late fall and early spring. With 112 days over 90°F, Georgetown contractors are booked solid all summer, and off-season jobs are easier to schedule and negotiate.
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 Georgetown
- Round Rock $390 to $890
- Leander $460 to $1,040
- Cedar Park $440 to $1,000
- Wichita Falls $300 to $690
- San Angelo $320 to $720
- Edinburg $310 to $700
- Temple $320 to $740
- Sugar Land $440 to $1,010
Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station Georgetown Lake; NOAA Storm Events Database 2020-2025, Williamson County. Prices are our estimates, not contractor quotes. Updated 2026.