Air Duct Cleaning Cost in Kenosha, Wisconsin
Our 2026 estimate for air duct cleaning in Kenosha, WI is $330 to $750 (whole house). That puts Kenosha 7% below the national average, mainly because of lower local labor costs.
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Kenosha Weather and HVAC Load
NOAA's 1991-2020 climate normals put Kenosha at 6,446 heating degree days and 721 cooling degree days per year. Heating is the bigger job here, and furnaces and heat pumps in Kenosha put in far more hours than the air conditioner. Count on roughly 135 nights below 32°F and 11 afternoons past 90°F in a typical year. Snowfall averages about 36 inches.
| Heating degree days / year | 6,446 |
|---|---|
| Cooling degree days / year | 721 |
| Nights at or below 32°F | 135 |
| Days above 90°F | 11 |
| Average low / high | 39.7°F / 58.7°F |
Kenosha Housing Stock
Census figures put the median build year in Kenosha at 1968, so a typical house here has about 58 years on it. A lot of these homes are on their second or third system by now. The ductwork is usually original, and leaky joints are common. About 23,000 households here own their home, 59.3% of the occupied total. With a median household income of $68,532 and a median home value of $210,500, local labor rates come out near the national middle in our model.
NOAA storm reports for Kenosha County show 3 hail days and 13 days with damaging thunderstorm winds over the six years from 2020 to 2025. The largest hail reported was 2 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. Kenosha County also had 2 tornado days in that period.
When to Book It
- A musty smell after a leak or flood
- 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
- Sanitizing or mold treatment
- House size and duct layout
- Adding a dryer vent cleaning
- How hard it is to reach ducts in the attic or crawlspace
- How many supply and return vents the house has
We lowered the national figures about 7% for Kenosha 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 registers and grilles
- Before-and-after photos
- Cleaning the blower compartment
- Inspecting the supply and return ducts
- Cleaning under negative pressure with a truck or portable vacuum
Wisconsin Permits, Efficiency Rules and Rebates
Wisconsin falls in the DOE's North region. New split central air conditioners must meet at least 13.4 SEER2, and heat pumps sold anywhere in the U.S. need 14.3 SEER2 and 7.5 HSPF2.
Before You Hire
- Put in a new filter as soon as the cleaning is done.
- 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 Kenosha Homeowners
How much is air duct cleaning in Kenosha?
Plan on $330 to $750, with most jobs near $560. 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 Kenosha?
Between late spring and early fall. Kenosha averages 135 freezing nights a year, and heating calls spike from November through February.
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 Kenosha
Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station Kenosha Regional Airport; NOAA Storm Events Database 2020-2025, Kenosha County. Prices are our estimates, not contractor quotes. Updated 2026.