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  • Concealed drainage system
  • Powerful, reliable sump pumps
  • Battery backup systems
  • Patented waterproofing products
  • Energy-efficient dehumidifiers
  • Industry-leading warranties

Basement Waterproofing Companies in Wisconsin

N1656 Hwy 12S
Fort Atkinson, WI 53538
SERVICE AREA
Southern & Western Wisconsin: including Milwaukee, Madison, Eau Claire, and La Crosse.
Northern Illinois: Greater Rockford, IL area.
View company profile for reviews, awards, before & after photos, and more.
754 W. Airport Road
Menasha, WI 54952
4205 Stewart Ave
Wausau, WI 54401
SERVICE AREA:
Central & NE Wisconsin: Greater Green Bay, Appleton, and Oshkosh areas.
Michigan- Upper Peninsula: Dickinson and Menominee county.
View company profile for reviews, awards, before & after photos, and more.
111 Commercial Lane
Wakefield, MI 49968
SERVICE AREA:
Michigan: Upper Peninsula, from the Hiawatha National Forest to Wakefield, including Bessemer, Ontonagon, Houghton, Marquette, and Escanaba areas.
Northeast Wisconsin: including Ashland, Oneida, and Vilas counties.
View company profile for reviews, awards, before & after photos, and more.
1307 Valleyhigh Dr NW
Rochester, MN 55901
4119 14th Ave N
Fargo, ND 58102
SERVICE AREA:
NW & SE Minnesota: including Rochester and St. Paul.
NE Iowa: including Winneshiek, Allamakee, and Mitchell counties.
North Dakota: including Fargo, Bismarck, and Wahpeton.
Western Wisconsin: including La Crosse county.
View company profile for reviews, awards, before & after photos, and more.
4746 Rice Lake Rd
Duluth, MN 55803
SERVICE AREA:
Northern Minnesota: including Duluth, Bemidji, and Grand Rapids.
NW Wisconsin: including Bayfield, Douglas, and Washburn counties.
View company profile for reviews, awards, before & after photos, and more.
DBS
5116 Jean Duluth Road Suite 300
Duluth, MN 55803
6900 Shady Oak Rd Suite #120
Eden Prairie, MN 55344
SERVICE AREA:
Minnesota: including Hennepin, Ramsey, Dakota, Anoka, and Washington counties.
NW Wisconsin: including Eau Claire, Saint Croix, Chippeaw, Dunn, and Barron counties.
View company profile for reviews, awards, before & after photos, and more.

Each of the Wisconsin companies listed here is an authorized Basement Systems dealer offering expert basement waterproofing services including drainage and sump pump installation. In each company profile, you can read reviews and check out the contractor’s history, service area, ratings, and more.

How to Choose a Wisconsin Basement Waterproofing Company

Wet basements are not fun! Flooded basements are a homeowner’s nightmare. If you are suffering from constant worry about the health and safety of your basement, it’s time for a change. If you’ve tried DIY efforts to fix pooling water, cracks in your foundation, leaky basement windows, or high humidity, it’s time to find an experienced, professional waterproofer you can trust. A wet basement wastes valuable living space, damages building materials and stored possessions, pollutes the indoor air, risks the health of those living in the home, and puts your investment in your home at risk. That adds up to considerable risk.

Look for expertise, training, and experience.

When you choose a basement contractor in the Basement Systems network, you get a local company trained in and committed to the best waterproofing practices. Each contractor listed here is an expert in the diagnosis of sub-grade moisture problems as well as the design and installation of proper drainage, moisture and humidity control, and basement materials. Say good-bye to your wet basement with the best basement waterproofing in your neighborhood!

Demand high-quality basement waterproofing products.

These top Wisconsin contractors have exclusive access to Basement Systems’ award-winning waterproofing products. Basement Systems’ products have set the standard for dry basements since 1987. With access to 27 patented Basement Systems products, your local Basement Systems dealer can tailor the right solution to address your specific basement or crawl space problem. With solutions like the WaterGuard basement drainage system and the UltraSump industrial-strength sump pump, your basement can be ready for the next big rainstorm.

Other basement waterproofing products include high-performance self-draining basement dehumidifiers that also serve as air filters, basement wall and floor treatments, window wells, and basement window replacements. Browse the full line of basement waterproofing products.

Why Do Wisconsin Basements Get Wet?

Flooding: Floods in Wisconsin happen in the spring, when April showers meet melting snow. So it's no surprise that a snowy winter leads to higher-than-average water levels in rivers and streams. Ice jams often make the problem worse. While flooding can hit northern and central parts of the state, homeowners in Southern Wisconsin still remember the 2008 flooding that hit 31 counties (NOAA Natioanl Weather Service). Flooding can happen at other times of year, too, given Lake Michigan’s record-high water levels. Milwaukee and other cities along the coast are at risk of flooding, as happened even with a January 2020 winter storm. Forecasts for 2020 for the state foresee higher-than-normal rainfalls, putting unprotected basements at risk.

Other causes: Maybe your basement is experiencing a minor form of flooding, such as water pooling in a corner or an inefficient sump pump during a rainstorm. The grading around your foundation or a clogged drainage pipe or gutter can cause excess moisture in the basement. Hydrostatic pressure from the soils around the foundation can cause floor and wall cracks, which then invite moisture in when it rains or snow melts. Sometimes the source of a leak is clear, such as a rusty window or door sill. Finally, plumbing failures can lead to wet basement floors and the damp environment of the basement can cause excess humidity and encourage mold growth (with unpleasant consequences, such as rotting wood, soggy furnishings, and musty smells).

The purpose of a basement waterproofing system is to address any potential sources of moisture or leaks and prevent future water damage.

Basement Waterproofing & Crawl Space Repair

Waterproof your basement today! The waterproofing experts in the Basement Systems network have helped homeowners across the Wisconsin of Wisconsin for decades, by identifying the source of leaks, flooding, groundwater seepage, and musty odors. With a range of waterproofing and moisture control solutions available through Basement Systems, your local dealer will install the right solution for your basement or crawl space.

Wet Basement Solutions:
  • Basement Waterproofing
  • Crawl Space Encapsulation
  • Leak Basement Window Repairs
  • Exclusive Drainage & Moisture-Control Products
  • Industrial-Strength Sump Pumps 
  • Energy-Efficient Self-Draining Dehumidifier    
Dry Basement and Crawl Space Benefits:
  • Usable Basement or Crawl Space
  • Healthier Indoor Air
  • Mold, Dust, and Pest Reduction
  • Lifetime Transferable Warranty
  • Home Value Protected
  • Peace of Mind When It Rains!

Next Steps to a Dry Basement in Your Wisconsin Home.

Basement Systems products address every major basement or crawl space problem, including moisture intrusion, flooding, leaky windows, structural rot, and excessive humidity. The best Wisconsin basement waterproofers are those who can diagnose the source of the problem and have the training, expertise and experience to design and install an effective system that keeps your basement dry.

1) Read Reviews & Check Out Past Work

Spend your time reading through the reviews of the basement waterproofing companies listed here. Check out their profiles that highlight their work (before and after photos), awards, and experience.

2) Get inspections and cost quotes

Call or fill out the Free Estimate form to set up an inspection of your basement. When you choose Basement Systems authorized contractor, you’ll get a free book on how basements are constructed and why they get wet, a custom design solution, and written estimate at no charge.

3) Choose Your Contractor & Enjoy the Result!

Choose a basement waterproofer based on the proposed solution, quality of materials, reputation of the contractor, and the price. Remember you only want to waterproof your basement once! After the work is completed, enjoy your dry basement for storage, finishing, laundry, and entertainment.

Wisconsin's Trusted Waterproofing Companies

Testimonials

  • You were the only one to give us the correct solution to our window wells. Read Full Testimonial
    Dan N.
    Kenosha, WI

    Customer Testimonial

    Dan N.
    Kenosha, WI
    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.
  • You change lives with your kindness and talent. Read Full Testimonial
    Kelly M.
    Muskego, WI

    Customer Testimonial

    Kelly M.
    Muskego, WI
    The person that came out to do the estimate (Bill) was exceptional, listened to our needs and requests for grandchildren out of need. Very kind! Exceptional from start to finish, the workmanship was excellent. The window was put in because of a hardship. Our grandchildren moved in with us because of hardship. It was very hard to afford and complete emotionally. Your staff from estimate to finish made the process easier and I appreciate you all. You change lives with your kindness and talent. Thank you!
  • Very honest with us... Read Full Testimonial
    Ashley H.
    Port Washington, WI

    Customer Testimonial

    Ashley H.
    Port Washington, WI
    We chose Sure-Dry because the salesman was very honest with us and was generally concerned with our issue in the basement. It was a good price for quality work.
  • Outstanding in every way! Read Full Testimonial
    Ken H.
    Thiensville, WI

    Customer Testimonial

    Ken H.
    Thiensville, WI
    The office staff was very responsive. The specialist was excellent and easy to understand. The crew is 1st class! They arrived on time and clean up was satisfactory. Badger is outstanding in every way!
  • Best service for 30 years! Read Full Testimonial
    Mike R.
    Lake Geneva, WI

    Customer Testimonial

    Mike R.
    Lake Geneva, WI
    Best service for 30 years! Bill is very courteous and the cleanup is very satisfactory. Bill Peterson is the best!
  • My husband and I have used your service since 2006. Read Full Testimonial
    Rosemary N.
    Waukesha, WI

    Customer Testimonial

    Rosemary N.
    Waukesha, WI
    My husband and I have used your service since 2006. Mr. Hammer has an excellent personality and really knows his job. I am going to have the other side of the basement done but only if I can have him. Your company did another basement job in 2006 and we have been completely satisfied with that job and our annual expectations. Bill Hammer was very courteous and the cleanup was very satisfactory. You are fortunate to have Bill Hammer as your employee. I am going to be putting in a call to have the rest of the basement done in the same manner.
  • I checked my basement for flooding and did not find a drop of water after having Badger Basement install... Read Full Testimonial
    Diane H.
    Elkhorn, WI

    Customer Testimonial

    Diane H.
    Elkhorn, WI
    I checked my basement for flooding and did not find a drop of water after having Badger Basement install drain tile and patch some cracks in my basement wall. The first thing I said was Thank you God, and then said I am so happy I had that drain tile put in last year by Badger Basement. I hated spending the money to have it fixed, however I knew I could not deal with mopping up water everytime it rained. I also did think that it probably wasn't going to make a whole lot of difference and there would still be some leakage. But fortunately, there was not even a drop! While I feel truly sorry for the people that suffered destruction in their homes, I am grateful to Badger Basement that I now have a dry basement. Thank you so much!!
  • Everyone I spoke to on the phone was very friendly and helpful... Read Full Testimonial
    Mandy L.
    Plymouth, WI

    Customer Testimonial

    Mandy L.
    Plymouth, WI
    Everyone I spoke to on the phone was very friendly and helpful. Derek was the best! He made everything very easy to understand. He also helped me with LOTS of questions I had after we committed to getting the work done.
  • Going to Badger Basement was the best this I have done in a long while! Read Full Testimonial
    Reg and Lorraine C.
    Belvidere, IL

    Customer Testimonial

    Reg and Lorraine C.
    Belvidere, IL
    The office staff is very polite and caring. Bill was knowledgeable and able to answer my questions. Going to Badger Basement was the best this I have done in a long while!

Don't wait til the next severe storm damages your basement! From Milwaukee to Eau Claire, greater Green Bay to Wausau, from Stone Lake to LaCrosse, there’s a local basement waterproofing company in our network with the expertise to turn your basement into a dry, usable space. Let Basement Systems solve your basement, foundation, or crawl space water problem today.

Improve your home starting with a free basement inspection and estimate!

Customer Reviews

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    By Terry D.
    Chicago, IL
    Best construction experience I have ever hadQuality of...
    View Review

    Customer Review

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    By Terry D.
    Chicago, IL
    Best construction experience I have ever hadQuality of Work:Rating: 5 out of 5 Stars.Comment: ""Overall Punctuality:Rating: 5 out of 5 Stars.Comment: ""Professionalism of Company:Rating: 5 out of 5 Stars.Comment: ""Responsiveness:Rating: 5 out of 5 Stars.Comment: ""
  • full starfull starfull starfull starfull star
    By Judy K.
    Evanston,
    The crew doing the repairs was professional and the...
    View Review

    Customer Review

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    By Judy K.
    Evanston,
    The crew doing the repairs was professional and the coordination with needed electrician and plumber went smoothly. You even rebuilt our wooded shelving against the wall as it had previously been damaged by moisture...which we didn't know. So this was quite an unexpected "gift" and very much appreciated. Brian Krammer who initially did the evaluation was very thorough and really explained the process and spent several hours at the house. So we felt he knew what he was doing. Truly the entire process went smoothly. Can't say enough about how polite the crew us!!! And a great cleanup afterwards.
  • full starfull starfull starfull starhalf star
    By Gregg G.
    Pleasant Prairie, WI
    installers where great, got the job done in a timely matter...
    View Review

    Customer Review

    full starfull starfull starfull starhalf star
    By Gregg G.
    Pleasant Prairie, WI
    installers where great, got the job done in a timely matter and minimum mess.
  • full starfull starfull starfull starfull star
    By Jane A.
    WI
    Quality is best; trustworthy
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Jane A.
    WI
    Quality is best; trustworthy
  • full starfull starfull starfull starfull star
    By Robert P.
    Hawthorn Woods, IL
    We were extremely pleased with the results of the project...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Robert P.
    Hawthorn Woods, IL
    We were extremely pleased with the results of the project. It went better than expected
  • full starfull starfull starfull starfull star
    By Jerry
    Kenosha, WI
    Everything was done with the highest degree of...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Jerry
    Kenosha, WI
    Everything was done with the highest degree of professionalism. I'm very pleased with the work performed Quality of Work:Rating: 5 out of 5 Stars.Comment: ""Overall Punctuality:Rating: 5 out of 5 Stars.Comment: ""Professionalism of Company:Rating: 5 out of 5 Stars.Comment: ""Responsiveness:Rating: 5 out of 5 Stars.Comment: ""
  • full starfull starfull starfull starfull star
    By Denise N.
    Kenosha, WI
    Quality of Work:Rating: 5 out of 5 Stars.Comment: ""Overall...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Denise N.
    Kenosha, WI
    Quality of Work:Rating: 5 out of 5 Stars.Comment: ""Overall Punctuality:Rating: 5 out of 5 Stars.Comment: ""Professionalism of Company:Rating: 5 out of 5 Stars.Comment: ""Responsiveness:Rating: 5 out of 5 Stars.Comment: ""
  • full starfull starfull starfull starfull star
    By Keith L.
    Kenosha, WI
    Jesse was completely orgnazied, and very thorough. I had...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Keith L.
    Kenosha, WI
    Jesse was completely orgnazied, and very thorough. I had other companies come to my house to give me a quote and NONE had the professionalism that Badger has.
  • full starfull starfull starfull starfull star
    By Kenneth W.
    Kenosha, WI
    The large info manual was quite helpful. This is a complex...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Kenneth W.
    Kenosha, WI
    The large info manual was quite helpful. This is a complex matter to deal with and there are many issues involved.Quality of Work:Rating: 5 out of 5 Stars.Comment: ""Overall Punctuality:Rating: 5 out of 5 Stars.Comment: ""Professionalism of Company:Rating: 5 out of 5 Stars.Comment: "Bank a bit awkward to deal with."Responsiveness:Rating: 5 out of 5 Stars.Comment: ""
Click to see why people hire us

Recent job requests for basement waterproofing in WI:

Project Location: Sturtevant, WI 53177

Comment: Bowed walls in one area and water intrusion in another area

Project Location: Franksville, WI 53126

Comment: Our home is only 5 years old but he sump pump runs almost non-stop during wet seasons. We think there is either something wrong with the sump pump or that side of the basement collects too much water and is possibly a grading/yard leveling issue outside. The sump pump is very loud when it runs and you can hear it from upstairs even with the tv up loud. Additional information: Preferred Method of Contact:: Phone

Project Location: Greendale, WI 53129

Comment: I have bubbling on the basement block walls with water marks.. Also some mold problem I have been treating with bleach. A couple cracks in some of the walls. Need to find out what I can do to waterproof the basement and repair the minimal cracks.

Project Location: Franklin, WI 53132

Comment: Woke up to water through out entire basement

Project Location: Wauwatosa, WI 53213

Comment: Some seepage/ leakage in the basement walls

Project Location: New Berlin, WI 53151

Comment: Water seepage in basement. Have drywall and insulation removed in area where leak appears to be coming from. Additional information: Preferred Method of Contact:: Phone

Project Location: Grafton, WI 53024

Comment: Musty smell

Project Location: Elm Grove, WI 53122

Comment: Current leak in corner of basement behind drywall whenever it rains. Water is relatively minimal.

Project Location: Menomonee Falls, WI 53051

Comment: We have 4 basement windows we would like replaced

Project Location: Sussex, WI 53089

Comment: During heavy rains, water seeps into my basement through the block foundation. I would like to understand the cause and how to prevent this from happening. The sump pump pit is dry all of the time so I wonder if there is a problem with the drain tile. Additional information: Preferred Method of Contact:: Phone

Project Location: Algoma, WI 54201

Comment: I'm closing on this home on July 31, 2023 and have noticed some water stains on the walls where it looks like water is seeping into the home. I'm curious about how much it would cost to install this system. I'd like to know this prior to closing on the home in case I want to have the seller fix it. The basement is about 950 sq ft.

Project Location: Egg Harbor, WI 54209

Comment: Damp basement, foundation concerns Additional information: Needs help with: Water Control

Project Location: Beaver Dam, WI 53916

Comment: Wet, smelly basement with possible mold. Constant water leaks. Additional information: Preferred Method of Contact:: Email

Project Location: Black Creek, WI 54106

Comment: Water/moisture concerns in basement of house built in 1941. Additional information: Needs help with: Wall Stabilization

Project Location: Neshkoro, WI 54960

Comment: I have a poured basement walls and floor. The walls are the styrofoam blocks. I have water penetration between wall and floor. Additional information: Needs help with: Water Control

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