Skip to main content
Got a wet basement? Musty odors? Protect your home with our proven solutions & lifetime warranty.

A dry, healthy home starts here.
Contact your local dealer or call 1-800-638-7048

Find A Dealer Near You!

Contact Us For A Free Quote!

Our Services

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

Basement Waterproofing Companies in Wisconsin

American Waterworks
1307 Valleyhigh Dr NW
Rochester, MN 55901
4119 14th Ave N
Fargo, ND 58102
19960 Saint Francis Blvd,
Nowthen, MN 55303
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.
Badger Basement Systems
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.
Sure-Dry, LLC
754 W. Airport Road
Menasha, WI 54952
4205 Stewart Ave
Wausau, WI 54401
SERVICE AREA:
Central & NE Wisconsin: including Green Bay, Appleton, Oshkosh, Wausau, Rhinelander, and nearby, including Lincoln, Oneida, Forest, and Price Counties.
Michigan - Upper Peninsula: including Dickinson and Menominee Counties.
Northern States Basement Systems
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.
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.
Northland Basement Systems
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.

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

  • We would like to highlight two of our crews and our Design Specialist, Ryan, for the work they performed for... Read Full Testimonial
    Gary and Cindy L.
    Worthington, MN

    Customer Testimonial

    Gary and Cindy L.
    Worthington, MN
    We would like to highlight two of our crews and our Design Specialist, Ryan, for the work they performed for our customers, Gary and Cindy, in Worthington. Shoutout to our concrete crew (Troy and Cory S.) for repairing their uneven and cracked driveway, and shoutout to our foundation/waterproofing crew (Dylon V., Jonathan B., and Carlos) for restoring their wet basement and bowed foundation! Thank you for choosing us, Gary and Cindy! It was a pleasure working with you both and we appreciate the kind words!
  • As a contractor himself, Dave says that American Waterworks has the right solutions and staff to repair many... Read Full Testimonial
    Dave M.
    Clear Lake, IA

    Customer Testimonial

    Dave M.
    Clear Lake, IA
    As a contractor himself, Dave says that American Waterworks has the right solutions and staff to repair many homes around our service area. He recognizes our Commercial Project Manager, Rick, our Foreman, Raul A, and his crew (Jose F. and Adan) for their workmanship and cleanliness, two of the things that grab the most attention to homeowners. Thanks for the kind words, Dave, and for referring us around your community! Are you looking for commercial or residential repair in foundation repair, basement waterproofing, radon testing/mitigation, concrete repair/lifting, or crawl space repair/encapsulation, give us a call today to schedule your FREE estimate!
  • Shoutout to our Design Specialist, Jesse, our Foreman, Kiko, and his crew (Diego B. and Fernando) for... Read Full Testimonial
    Holly and Nick H.
    Owatonna, MN

    Customer Testimonial

    Holly and Nick H.
    Owatonna, MN
    Shoutout to our Design Specialist, Jesse, our Foreman, Kiko, and his crew (Diego B. and Fernando) for providing Holly and her husband, Nick, with a remarkable basement waterproofing experience! Thank you, Holly, for the kind words and for choosing us! To view and listen to more of our customer video testimonials, click HERE!
  • Todd W. of La Crosse, WI says the customer service at American Waterworks is unmatched. In fact, he has... Read Full Testimonial
    Todd W.
    La Crosse, WI

    Customer Testimonial

    Todd W.
    La Crosse, WI
    Todd W. of La Crosse, WI says the customer service at American Waterworks is unmatched. In fact, he has already referred his entire neighborhood after the last flood that hit La Crosse County. Shoutout to our crew members, Jeromy, Jeremiah, Dakota, and Ryan, as well as our Design Specialist, Josh, for providing him with this wonderful experience! Thank you, Todd, for sharing your story with us! We provide FREE estimates and inspections for all of our services. Give us a call now to schedule yours today.
  • We'd like to highlight our hardworking crews and team members that have provided remarkable experiences for... Read Full Testimonial
    Happy Customers i.
    Minneapolis, MN

    Customer Testimonial

    Happy Customers i.
    Minneapolis, MN
    We'd like to highlight our hardworking crews and team members that have provided remarkable experiences for our customers! We provide FREE estimates for all of our services. Get in contact with us to schedule yours today!
  • Shayna said she chose us because we educated her with a well-designed solution over the other contractors she... Read Full Testimonial
    Shayna M.
    Sartell, MN

    Customer Testimonial

    Shayna M.
    Sartell, MN
    Shayna said she chose us because we educated her with a well-designed solution over the other contractors she received a bid from. Shoutout to our Design Specialist, Dylan, our Foreman, Kiko, his crew, and our office staff for making the process so simple! We provide FREE, no-obligation estimates for basement waterproofing, foundation repair, crawl space repair/encapsulation, radon testing/mitigation, and concrete repair/lifting. Give us a call today to schedule your FREE estimate!
  • Throwback to earlier this spring when our Service Technician, Darin, answered a service call in Menomonie, WI... Read Full Testimonial
    Milo R.
    Menomonie, WI

    Customer Testimonial

    Milo R.
    Menomonie, WI
    Throwback to earlier this spring when our Service Technician, Darin, answered a service call in Menomonie, WI to repair a discharge line for one of our customers. Milo was thrilled with the repair and the overall service he received from our service team! Thank you for the kind words! Schedule your annual maintenance today on our website!
  • Throwback to last week when our Foreman, Kiko, and his crew (Diego and Fernando) provided an excellent... Read Full Testimonial
    Phillip M.
    Menomonie, WI

    Customer Testimonial

    Phillip M.
    Menomonie, WI
    Throwback to last week when our Foreman, Kiko, and his crew (Diego and Fernando) provided an excellent experience for our customer in Menomonie, WI! Special shoutout to our Design Specialist, Mac, and our Account Manager, Blair, for being a helpful resource throughout the entire project!
  • We sat down with Fred and Nancy W. to hear about the water problems they have dealt with for years. Our... Read Full Testimonial
    Fred and Nancy W.
    Webster, WI

    Customer Testimonial

    Fred and Nancy W.
    Webster, WI
    We sat down with Fred and Nancy W. to hear about the water problems they have dealt with for years. Our Design Specialist, Dylan, was able to provide the right solution and our Foreman, Cole, and his crew were able to give our customers an experience they will never forget. Thank you, Fred and Nancy, for choosing us!

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

  • full starfull starfull starfull starfull star
    By Karen H.
    Fond Du Lac, WI
    The only thing I wasn't happy about is when they filled in...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Karen H.
    Fond Du Lac, WI
    The only thing I wasn't happy about is when they filled in the hole, they used mostly stones and hardly any soil, so now I can't plant much there. I was counting on having some garden in that area.
  • full starfull starfull starfull starfull star
    By Al And Marge D.
    Lake Crystal, MN
    I enjoyed the experience and will call again when I need...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Al And Marge D.
    Lake Crystal, MN
    I enjoyed the experience and will call again when I need service! 
  • full starfull starfull starfull starfull star
    By Dallas H.
    Luverne, MN
    Great job!! 
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Dallas H.
    Luverne, MN
    Great job!! 
  • full starfull starfull starfull starfull star
    By Darrell S.
    Luverne, MN
    Super happy with our waterproofing project! The crew kept...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Darrell S.
    Luverne, MN
    Super happy with our waterproofing project! The crew kept on focus and had a clear plan for completing the required tasks. They all worked so hard and dependably. I had great communication with these diligent workers! 
  • full starfull starfull starfull starfull star
    By Howard B.
    Hampton, IA
    He fixed the problem just fine! 
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Howard B.
    Hampton, IA
    He fixed the problem just fine! 
  • full starfull starfull starfull starfull star
    By Kathy J.
    Hampton, IA
    Joe was on time and was very professional. He gave my...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Kathy J.
    Hampton, IA
    Joe was on time and was very professional. He gave my system a very thorough check and represented your company very well! 
  • full starfull starfull starfull starfull star
    By Howard B.
    Hampton, IA
    Edgar was a pleasure to work with. 
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Howard B.
    Hampton, IA
    Edgar was a pleasure to work with. 
  • full starfull starfull starfull starfull star
    By . C.
    Hampton, IA
    Crew was courteous, friendly, and efficient. They explained...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By . C.
    Hampton, IA
    Crew was courteous, friendly, and efficient. They explained the proces and when finished explained to me all they had done While I inspected the work. 
  • full starfull starfull starfull starfull star
    By Mike H.
    Worthington,
    They all did a great job! 
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Mike H.
    Worthington,
    They all did a great job! 
  • Severe Basement Foundation, Water & Humidity Issues Eliminated in Theresa, WI
    Before
    Severe Basement Foundation, Water & Humidity Issues Eliminated in Theresa, WI
    After
  • French Drainage Water Control System Stops Basement Water Issues in Endeavor, WI
    Before
    French Drainage Water Control System Stops Basement Water Issues in Endeavor, WI
    After
  • Sump Pump Replacement in Endeavor, WI
    Before
    Sump Pump Replacement in Endeavor, WI
    After
Click to see why people hire us

Recent job requests for basement waterproofing in WI

  • Project Location Highland, WI 53543
    Comment Wet basement despite "trying the things."
  • Project Location New Glarus, WI 53574
    Comment We have water seeping into our basement, primarily from one wall following heavy or prolonged rain. We are currently in the process of finishing the basement so we want to minimize the opportunity for soaked carpet later.
  • Project Location Evansville, WI 53536
    Comment We are having an issue with leak in our finished basement.
  • Project Location Baraboo, WI 53913
    Comment I have a water leak every time it rains on my basement foundation
  • Project Location Clinton, WI 53525
    Comment Water entering basement through window well with heavy rain
  • Project Location Cottage Grove, WI 53527
    Comment With all the rain this year I'm experiencing standing water in my yard. My sump pumps have been working well. However, one of them is very loud. I'm concerned that it will stop working soon.
  • Project Location Darien, WI 53114
    Comment Looking to replace current sump pump, UltraSump III
  • Project Location Chippewa, WI 54729
    Comment Recently found water on floor of a portion of basement (after a ~ 3" rain). This happened before earlier this summer after successive large rain events. We have a new seamless gutter system. Want to find out how water is getting in and fix the problem.
  • Project Location Palmyra, WI 53156
    Comment I have water seepage in my basement every time it rains heavily. I'm sure there is mold/mildew growing as well
  • Project Location Burlington, WI 53105
    Comment Standing puddles of water when it rains in basement on concrete. Interior location with dry walls. Not sure where water is coming from
  • Project Location Beaver Dam, WI 53916
    Comment With heavy rains our basement leaks on exterior walls. It is the first and second layer of bricks from the floor. There looks like there is cracking on interior wall as well.
  • Project Location Beaver Dam, WI 53916
    Comment Looking for Sani-dry dehumidifier unit for our home
  • Project Location New Auburn, WI 54757
    Comment Home purchase in process. Need estimate for repair of water entering basement, regrading around foundation.
  • Project Location Rubicon, WI 53078
    Comment Water in basement during and after rainfall.
  • Project Location Pewaukee, WI 53072
    Comment Moisture in basement
get a free estimate
Find Local Dealer
Free Quote