Air Duct Cleaning Cost in Austin, Texas
Air duct cleaning in Austin runs about $700 for a typical job (whole house). Basic installs start near $410. High-efficiency equipment with duct or electrical work can reach $930.
Austin Weather and HVAC Load
NOAA's 1991-2020 climate normals put Austin at 1,442 heating degree days and 3,289 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. On average, Austin gets 12 freezing nights and 123 days above 90°F per year.
| Heating degree days / year | 1,442 |
|---|---|
| Cooling degree days / year | 3,289 |
| Nights at or below 32°F | 12 |
| Days above 90°F | 123 |
| Average low / high | 59.4°F / 80.5°F |
Austin Housing Stock
Half the homes in Austin were built before 1993 (Census ACS median), so the typical house is about 33 years old. Plenty of houses from this period still run original 1990s or early-2000s equipment, which is past its expected service life. Austin has roughly 195,000 owner-occupied homes, or 44.4% of households. Homes here have a median value of $512,700 and households a median income of $91,461. Those two numbers drive the labor adjustment in our estimate.
Between 2020 and 2025, NOAA's Storm Events Database logged 29 hail days and 19 days with damaging thunderstorm winds in Travis County. The largest hail reported was 3 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. Travis County also had 2 tornado days in that period.
When to Book It
- A musty smell after a leak or flood
- You moved into a house with no maintenance records
- Dust puffs out of the vents when the system starts
- You just finished a remodel
What Moves the Price
- How many supply and return vents the house has
- Adding a dryer vent cleaning
- Sanitizing or mold treatment
- How hard it is to reach ducts in the attic or crawlspace
- House size and duct layout
We raised the national figures about 16% for Austin 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
- Inspecting the supply and return ducts
- Cleaning the blower compartment
- Cleaning under negative pressure with a truck or portable vacuum
- Before-and-after photos
- Cleaning the registers and grilles
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.
- Ask whether the company follows NADCA standards.
- Watch out for $99 whole-house deals. They tend to turn into upsells once the crew is inside.
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Air Duct Cleaning Questions from Austin Homeowners
How much is air duct cleaning in Austin?
Plan on $410 to $930, with most jobs near $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 air duct cleaning in Austin?
Between late fall and early spring. With 123 days over 90°F, Austin 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 Austin
- Pflugerville $400 to $920
- Fort Worth $350 to $800
- El Paso $310 to $710
- Dallas $340 to $780
- Arlington $340 to $790
- San Antonio $320 to $740
- Corpus Christi $320 to $740
- Houston $330 to $750
Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station Austin-Camp Mabry; NOAA Storm Events Database 2020-2025, Travis County. Prices are our estimates, not contractor quotes. Updated 2026.