Air Duct Cleaning in Oconomowoc, WI
From lake homes on Lac La Belle to newer houses near Pabst Farms, we clean ducts and dryer vents all over Oconomowoc. Family run and serving homeowners since 2003. You get a posted price, no travel fee, and before and after photos from inside your own ductwork.
Lake homes, downtown houses, and newer builds
Oconomowoc has a little of everything. Around Lac La Belle, Fowler Lake, and Okauchee Lake, many homes started as smaller lake houses and were added onto over the years, so the duct system grew one addition at a time.
Near downtown along Wisconsin Avenue you will find older homes with ductwork tucked into tight basements, and out toward Pabst Farms the homes are newer and larger, often with a second furnace for the upstairs or the lower level.
Before and after from a recent Oconomowoc job
What Oconomowoc homeowners call us for
Oconomowoc homeowners mostly call us for duct cleaning, and larger homes here often have two systems for us to clean.
- Air duct cleaning for lake homes, older houses, and larger new builds
- Aeroseal duct sealing for additions that never heat or cool like the rest of the house
- Dryer vent cleaning for main floor and second floor laundry rooms
When the addition is always the odd room out
Rooms added onto a lake home are usually tied into ductwork that was never sized for them. Leaky joints along the way mean that room gets what is left.
We are an Official Aeroseal Dealer. We measure the leakage, seal the ducts from the inside, and measure again, so you see the before and after numbers. Sealing is $1 per sq ft, rounded down to the nearest 100, with a $1,500 minimum.
Oconomowoc areas we serve
We work throughout Oconomowoc and the lakes around it, including:
- The City of Oconomowoc, downtown and around Lac La Belle and Fowler Lake (53066)
- Oconomowoc Lake and the Town of Oconomowoc, including Okauchee
- Pabst Farms and nearby Summit
Prices for Oconomowoc homes
Same upfront prices everywhere we work, with no travel fee in our regular service area. The price we quote is the price you pay.
| Service | Price |
|---|---|
| Air duct cleaning | From $500 for homes under 1,500 sq ft, then by 500 sq ft step (see full table) |
| Second furnace | Add half the home’s price |
| Aeroseal duct sealing | $1 per sq ft, rounded down to the nearest 100 sq ft, $1,500 minimum |
| Dryer vent cleaning | $175 ground level, $250 for roof or ladder vents |
| Dryer vent added to a duct cleaning | $100 |
Insured, guaranteed, and easy to book
Our guarantee is simple. If anything goes wrong, we’ll fix it. We don’t expect you’ll ever need it, but we want you to know it’s there. We are also fully insured, so your home is protected while we work.
This time of year, new customers can usually get on the calendar within two weeks. We work Monday to Saturday, 8am to 5pm.
What customers say
“Put James Green in your Rolodex…or iPhone. He’s a contractor you can trust to take care of your home. Professional service standards. Honest pricing. Class act.”
Robin Dorschner, Google review, September 2026
We are rated 5.0 stars from 400+ Google reviews. Read our Google reviews or leave us a review.
Oconomowoc questions
Is Oconomowoc too far from Brookfield?
No. Oconomowoc is part of our regular service area, and there is no travel fee.
My lake home has two furnaces. How is that priced?
The first system is priced by your home’s square footage. The second furnace is half that price.
Can Aeroseal help a cold addition?
Often, yes. We test the leakage first and tell you honestly whether sealing will make a difference.
Do you work on seasonal or vacation homes?
Yes. Just let us know who will be there to let us in, and we will work around it.
Nearby areas we serve
We also work in Delafield, Hartland, Pewaukee, Sussex, Dousman, and Waukesha. See our full service area.
Get a quote for your Oconomowoc home
Tell us your home’s square footage and how many furnaces you have, and we’ll give you the exact price before we ever show up. Call (262) 542-4000 or send the form and we’ll get back to you quickly.