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Basement Waterproofing in Wisconsin and Illinois

If your basement is wet, cracked, or smells musty – we can help

With nearly 40 years of experience as a basement waterproofing company, Badger Basement Systems can solve any basement problem fast.

All of our warrantied solutions, like the WaterGuard drainage channel, are custom designed to fit your home. We install patented sump pumps and waterproofing systems exclusively as the authorized dealer in Greater Milwaukee and Madison.

Before and After

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EverLast Window and SunHouse Window Well

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If you have musty smells, walls that feel damp, or if your basement floods with heavy rain, we can help. Not sure what’s causing your home’s wet basement? Let one of our experts take a look. We offer free inspections and estimates – schedule yours today! Call 1-888-490-6459 or click the button below to send us an e-mail.

Recent Testimonials from Your Neighbors!
  • "You were the only one to give us the correct solution to our window wells." Read Full Testimonial

    Dan N. of Kenosha, WI

    Customer Testimonial

              Tom let us explain our water problems and then he presented the correct solution to our problem. We chose Badger because you were the only one to give us the correct solution to our window wells without digging down to the drain tile and it was economical. The crew was very courteous and they answered any questions that we may have had. They were friendly and knowledgeable.
    Dan N.
    Kenosha, WI
  • "Fred was very professional and had great customer service skills." Read Full Testimonial

    Edward a. of Kenosha, WI

    Customer Testimonial

              Fred was very professional and had great customer service skills. We selected Badger Basement Systems because of the facts and options presented as well as the helpfulness of the staff. The crew was very courteous and explained everything that was being done. The work was competed as promised. This was a great experience for me and the job was done well.
    Edward a.
    Kenosha, WI
  • "Very impressed with the products and sales team, but even more impressed with the installation team." Read Full Testimonial

    Rod S. of Kenosha , WI

    Customer Testimonial

              Very impressed with the products and sales team, but even more impressed with the installation team. Very prompt, professional, and took the time to explain what was happening and who to contact if anything goes wrong. Finally have the peace of mind to finish the basement and not to worry about incoming moisture. Thank you!
    Rod S.
    Kenosha , WI
  • "Paul and Nate were quick, friendly, explanatory and neat." Read Full Testimonial

    Charlotte D. of Kenosha , WI

    Customer Testimonial

              Your salesman wasn't pushy, wasn't all "Hollywood" with smiles and promises.
    Charlotte D.
    Kenosha , WI
  • "The large info manual was quite helpful." Read Full Testimonial

    Kenneth W. of Kenosha , WI

    Customer Testimonial

              The large info manual was quite helpful. This is a complex matter to deal with and there are many issues involved. The crew was hard working and knowledgeable as to what they were doing. The clean up was beyond what i expected.
    Kenneth W.
    Kenosha , WI
  • "Very professional!" Read Full Testimonial

    Lee G. of Racine, WI

    Customer Testimonial

              Chris knew exactly what my basement needed. Very solid product and great responding time. All the workers were great. The job was completed to A-1 quality!
    Lee G.
    Racine, WI
  • "Dale did a fantastic job, and has left me a thoroughly satisfied customer – one who will certainly..." Read Full Testimonial

    Chris & Heidi F. of Racine, WI

    Customer Testimonial

              My wife and I had struggled with wet basement issues for multiple years, and last fall finally decided that enough was enough, and contracted with your firm to get the situation squared away. Your guys did a great job, our basement’s been dry, and we were very happy with the overall result – with a singular exception: the position of the water discharge on the north side of the house, which left the water with nowhere to go - essentially turning that side of our yard into a swamp. It has been my pleasure to work with Dale on this issue, and it’s resolution. He and I had a couple of productive, diplomatic, and customer-service oriented conversations on the topic, and Dale very quickly recognized what he needed to be done – not only to remediate the physical problem in my yard – but also to maintain a positive client relationship. Dale did a fantastic job, and has left me a thoroughly satisfied customer – one who will certainly preach the gospel of Badger Basement Systems within my circle of influence. I wish to offer my thanks Jim; to your entire organization for a job very well-done; but especially to Dale – who took care of the problem, and also took care of the customer. Please recognize as an employer, just how lucky you are to have a man like that on your payroll. Thank you Dale!!
    Chris & Heidi F.
    Racine, WI
  • "I decided to have Badger Basement Systems complete the work because they are very professional and offered..." Read Full Testimonial

    Charlene B. of South Milwaukee, WI

    Customer Testimonial

              Joel came to my home, he was very polite and knowledgeable - I felt I could trust him. I decided to have Badger Basement Systems complete the work because they are very professional and offered fair pricing. The crew, Aaron and Paul, were very nice and explained what they were doing. I appreciated the explanation after the job was completed and instructions on what I should do for a follow up.
    Charlene B.
    South Milwaukee, WI
  • "Excellent Service!" Read Full Testimonial

    Kim M. of Trevor, WI

    Customer Testimonial

              Bill P, the service rep who assisted me with purchasing a new dehumidifier, was knowledgeable, professional, informative and credible. He installed the new unit with no disruption or clean up on my part. Excellent service!
    Kim M.
    Trevor, WI
  • "We have not had a drop of water in our basement since the work was completed." Read Full Testimonial

    Bonnie and Larry H. of Salem, WI

    Customer Testimonial

              We first heard of Badger Basement Systems from their TV commercials. We've always had some water problems in our basement and finally decided it was time to have someone look at it. Our specialist, Brian, was courteous and convinced us to have the work done. His knowledge and the warranty, sealed the deal. We have not had a drop of water in our basement since the work was completed. Your work has also helped make our home more affordable to buy.
    Bonnie and Larry H.
    Salem, WI

Signs of a basement waterproofing problem

Your damp or wet basement can cause more than just a headache; these issues can create bigger problems like mold, mildew, rot, structural damage, and a variety of health problems. If you’ve noticed any of the symptoms below, you might have a basement water problem.

  • Wet or damp basement floor
  • Leaking or damp basement walls
  • Pooling or standing water
  • Crystaline deposit on concrete surfaces
  • Musty odors
  • Condensation
  • Sump pump issues
  • Leaky basement windows

Custom, proven solutions for a dry basement

Our complete basement waterproofing system includes all the solutions you need for a dry, comfortable, odor-free basement; no matter what’s causing your issues. We offer many solutions for your home, including sump pumps, basement drainage systems, dehumidifiers, crack repairs, vapor barriers, and more.

How to Waterproof a Basement | Ron...
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Milwaukee Basement Systems waterproofing company

We believe you deserve only the best. That’s why we install a patented proven system developed and tested by Basement Systems, Inc. – the leader in “All Things Basementy!” For your peace of mind, our basement waterproofing system comes with a Lifetime Warranty that is transferable when you sell your home. We have a team of extensively trained basement repair specialists who can work with you to find the best solution for your home’s basement.

Request a free estimate from your local basement expert

If you think you have a basement waterproofing problem, request a professional basement inspection today. We will send one of our certified basement waterproofing specialists to visit your home and conduct a thorough inspection of your home’s basement foundation.

Badger Basement Systems fixes leaky basements in Wisconsin & Illinois, in areas like Janesville, West Allis, Racine, Waukesha, Eau Claire and neighboring towns and cities. Contact us today for a free wet basement repair estimate.

Other companies might try to sell you on inferior basement waterproofing solutions. Our products have been developed, patented, and perfected by Basement Systems®, Inc. -- the world's largest network of basement waterproofing contractors.

Exterior Excavation

Heavy equipment is brought in to dig out the entire perimeter of the basement. New drain lines are installed, and sometimes a waterproof coating is applied to foundation walls. This waterproofing strategy is expensive and often damages lawn and garden areas. Exterior drains are prone to clogging with silt and roots over time.

Interior Subfloor Drain

This drain line is installed underneath the basement floor, just inside the foundation walls. The hidden drainage system brings water to a sump pit, where a sump pump automatically pumps it outside. Also known as a French Drain, this system is not prone to clogging; it’s reliable and easy to service.

Interior Baseboard System

A hollow plastic baseboard is installed along the base of basement walls to form a drainage channel that directs water to a sump pump system. A baseboard-type drainage system is sometimes recommended when the basement slab is too thin to accommodate a French Drain.

Negative-side Sealant

This waterproofing technique involves "painting" basement walls and floors with a waterproof, cement-based coating that's supposed to seal out moisture. Even when applied correctly, this thin membrane usually fails in response to prolonged hydrostatic pressure from outside the foundation.

Looking for a price? Get a no cost, no obligation free estimate.

our service area

We serve the following areas

Our Locations:

Badger Basement Systems
N1656 Hwy 12S
P.O. Box 158
Fort Atkinson, WI 53538