I’m Dave Harley, the proud owner of AdvantaClean of Badgerland and a lifelong resident of Mequon. I love the variety of homes you can find here in Mequon, from 100+ year-old homes to beautiful new construction. But no matter how new or old, these homes can suffer from water damage, dirty air ducts or even mold. That’s where we come in at AdvantaClean of Badgerland: we aren’t just another business based down in Milwaukee. We’re your neighbors, and we take pride in a job well done the first time – always for a fair price, and always with my guarantee that you’re completely satisfied with our work. Regardless of your moisture control needs,

let us show you how we can make a difference for the comfort and health of your home and business, from your attic above to your basement below.


When you discover mold in your property, or even if you just suspect there might be an issue with black mold or another toxic spore contamination, then you shouldn’t wait to contact the very best mold remediation professionals in Wisconsin: AdvantaClean of Badgerland. We’re certified by the National Organization of Remediators and Mold Inspectors (NORMI), which means we have all the right mold inspection and mold testing tools and techniques to make black mold and other environmental contaminants disappear from your property for good. Our advanced mold inspection equipment and comprehensive mold testing procedures allow us to find every spot of mold hiding in your home and office – even the areas you can’t see behind your walls. Our mold removal teams are thorough and meticulous, and best of all they’re equipped with the best HEPA-filtered suction systems available. We make the mold remediation process as smooth and seamless as possible so that your family and your business can get back to normal life without the worry of mold. Let us get started on your mold removal today! Call us now.


You try so hard to keep water damage from happening, but spills and leaks can happen in any property at any time. So regardless of the flooding situation you’re facing, from a smaller flood cleanup to a huge sewer cleanup disaster, our moisture mitigation teams are standing by to get your home and office back to clean, dry and functional. We’re proud to be certified by the Institute for Inspection, Cleaning and Restoration Certification (IICRC) which means we know exactly how to handle any water removal and water damage restoration situation the right way. Our water damage response teams will get right to work on your flood cleanup or sewer cleanup situation and they won’t rest until every drop of moisture has been removed from the affected area and your structure has been restored. When we’re done with the water removal and flooding mitigation, you’ll be amazed at how good things look and you’ll be glad you trusted AdvantaClean of Badgerland. World-class water damage restoration is only a phone call or a mouse click away, so contact us now!


Did you know that indoor air pollution is continually cited by the U.S. Environmental Protection Agency as one of the top environmental threats to Americans today? That’s because all the dust, dander, dirt, lint and other debris that comes into your home and office can easily get trapped inside your ventilation system, where it cakes onto your ductwork. This reduces the efficiency of your HVAC and dryer systems and further decreases the air quality in the spaces where you live and work, not to mention increasing your risk of a dryer vent fire. So instead of continuing to breathe in recirculated air filled with toxins, why not call AdvantaClean of Badgerland now for the most thorough air duct cleaning and dryer vent cleaning in the business? Our indoor air quality technicians use only the techniques recommended by the National Air Duct Cleaner Association (NADCA) for your air duct cleaning and dryer vent cleaning, which means when we’re done you’ll know that the entire length of your ductwork has been completely cleaned, not just the first few inches or feet that you can see when you remove the registers. So get in touch with us today and we’ll get you breathing easier right away!


If you’ve got a basement or a crawl space, then you know how important it is to control the basement moisture and crawl space moisture that can so easily creep and seep its way into the underbelly of your home – but maybe you’ve been putting off a basement waterproofing or crawl space encapsulation service because you’re afraid of the cost. We think you’ll be surprised at how affordable these critical services can be, especially when you factor in the long-term savings you’ll experience on your utility bills from having a more energy-efficient home, not to mention the potentially huge repair bills you might be avoiding. Here at AdvantaClean of Badgerland, our basement waterproofing service will seal all the cracks that are threatening your home’s foundation, and we’ll make sure you have a top of the line sump pump system and the right dehumidifier to protect the lower level of your home from significant basement moisture problems. Our crawl space encapsulation service will likewise seal out the unwanted crawl space moisture by covering all your crawl space surfaces with a durable sheeting that will keep both critters and moisture out of the underside of your home. Contact us now to learn more and get started!

From attic to basement, there’s no better friend to have for moisture control than AdvantaClean of Badgerland! We look forward to serving your family at home and your team at the office today.

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AdvantaClean of Badgerland

Serving: Mequon

Call: 262.435.5697
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Areas We Serve

  • Belgium
  • Cedarburg
  • Fredonia
  • Germantown
  • Grafton
  • Hartford
  • Hubertus
  • Jackson
  • Mequon
  • Port Washington
  • Richfield
  • Saukville
  • Slinger
  • West Bend
  • 53004
  • 53012
  • 53021
  • 53022
  • 53024
  • 53027
  • 53033
  • 53037
  • 53074
  • 53076
  • 53080
  • 53086
  • 53090
  • 53092
  • 53095
  • 53097

We provide the residents of Ozaukee and Washington Counties, with the warm customer care of a local business and the skilled service of a national franchise. AdvantaClean has been improving its work continuously throughout its more than 20-year history.

Call us to set up a consultation (262) 435-5697!

The AdvantaClean Promise to You

  • Always Exceed
  • Demonstrate
    Technical Competence
  • 24/7 Emergency
  • Always
  • Serve
    with Professionalism
  • Make Your Home
    Safe, Clean & Healthy