Air Duct Cleaning Cost in Carrollton, Texas
Our 2026 estimate for air duct cleaning in Carrollton, TX is $390 to $890 (whole house). That puts Carrollton 11% above the national average, mainly because of higher incomes and home values, which push labor rates up.
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Carrollton Weather and HVAC Load
Carrollton logs 2,294 heating degree days and 2,612 cooling degree days in a normal year, based on the closest NOAA weather station. Neither season dominates in Carrollton. That balance is a big reason heat pumps and dual-fuel systems sell well in Texas. On average, Carrollton gets 35 freezing nights and 93 days above 90°F per year. Snowfall averages about 2 inches.
| Heating degree days / year | 2,294 |
|---|---|
| Cooling degree days / year | 2,612 |
| Nights at or below 32°F | 35 |
| Days above 90°F | 93 |
| Average low / high | 55.8°F / 75.8°F |
Carrollton Housing Stock
Census figures put the median build year in Carrollton at 1988, so a typical house here has about 38 years on it. Plenty of houses from this period still run original 1990s or early-2000s equipment, which is past its expected service life. Owners live in 58.3% of occupied homes, roughly 30,000 households. The median home value is $353,600, and median household income is $99,115. We use both figures to adjust labor and pricing for this page.
Between 2020 and 2025, NOAA's Storm Events Database logged 53 hail days and 31 days with damaging thunderstorm winds in Denton County. The largest hail reported was 5.9 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. Denton County also had 4 tornado days in that period.
When to Book It
- You moved into a house with no maintenance records
- Dust puffs out of the vents when the system starts
- Signs of mice or insects in the ducts
- You just finished a remodel
What Moves the Price
- Adding a dryer vent cleaning
- How many supply and return vents the house has
- Sanitizing or mold treatment
- House size and duct layout
- How hard it is to reach ducts in the attic or crawlspace
For Carrollton we raised the national figures about 11%, 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
- Before-and-after photos
- Inspecting the supply and return ducts
- Cleaning under negative pressure with a truck or portable vacuum
- Cleaning the registers and grilles
- Cleaning the blower compartment
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
- Put in a new filter as soon as the cleaning is done.
- 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 Carrollton Homeowners
How much is air duct cleaning in Carrollton?
Plan on $390 to $890, with most jobs near $670. 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 Carrollton?
In spring or fall. Those are the slow months between heating and cooling season in Carrollton.
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.
Does duct cleaning lower energy bills?
Not by much. Sealing leaky ducts makes a much bigger difference to efficiency and comfort.
Air Duct Cleaning Near Carrollton
- Lewisville $370 to $850
- Plano $410 to $950
- Irving $350 to $810
- Grapevine $420 to $970
Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station Richardson; NOAA Storm Events Database 2020-2025, Denton County. Prices are our estimates, not contractor quotes. Updated 2026.