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Products & Services
Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement to Beautiful Pre-Finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Aspen Air Purifier
SaniDry Dehumidifier

Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers and Liners
Turtle Access Hatch
EverLast Crawl Space Doors
SaniDry CSB Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-O-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents

Foundation Repair Services & Products
Push Pier Underpinning for Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-Lock Wall Anchors
EverBrace™ Wall Restoration System
Geo-Lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
EZ Post Deck Repair
Concrete Leveling & Sealing
Concrete Lifting & Leveling
Concrete Sealing
Concrete Slab Repair
Concrete Driveway Repair
Concrete Pool Deck Repair
Concrete Patio Repair
Basement Finishing / Remodeling
EverLast Wall Panels
Insulated Wall Panels
Premier and Linen Ceiling Tiles: No-Sag Warranty
Thermal Dry Floor Tiles
MillCreek Faux Wood Flooring
SunHouse Window Wells
EverLast Window Replacement
RockWell Egress Window
Before and After Pictures from Williams Bay
Brightwall and WaterControl

Brightwall and WaterControl

Before After
Brightwall and WaterControl Brightwall and WaterControl

Brightwall and WaterControl System installed in one corner of a basement with continuous water leakage from the walls down.

Company Awards
Back to Back to Back Best of the Best Winner
The Official Community Choice Awards “Best of the Best” Award Sponsored by The Janesville Gazette The first round of the contest... [Read more]
Small Businessperson of the Year Award
“I love that everyone here is like a big family and works together to help each other. It makes it... [Read more]
2018 BBB Torch Award for Ethics
The Better Business Bureau of Wisconsin chooses companies every year, based on applications that they receive, honoring companies that meet... [Read more]
More Awards

Trusted Basement Waterproofing & Crawl Space Repair in Williams Bay, WI

...The crew was very nice. They even helped me put a bed back together in one of the rooms!...
Happy Customers Surrounding Williams Bay, WI
Work Requests

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Reviews From Williams Bay
Testimonials From Williams Bay
It was nice to have an actual person on the very- very professional.
Testimonial by Debra B. from Williams Bay, WI
Start of finish was first class!
Testimonial by Dianna C. from Williams Bay, WI

Your experts for basement waterproofing, foundation repair, basement finishing, crawl space repair, & more in Williams Bay, WI

Badger Basement Systems was started in 1975 with a focus on fixing a wide range of basement problems, particularly water problems. Over the next 40 years, we performed over 10,000 consultations and continually expanded our expertise to include crawl space repair, foundation repair, and more. Despite how much we've grown since our humble beginnings in 1975, our focus has always been, and continues to be, on providing the best in both customer service and workmanship.

As part of the Basement Systems, Inc network, we offer state-of-the-art products and technology designed to upgrade your basement by keeping it dry and making it not only usable, but also comfortable. Our team can also repair and encapsulate your crawl space to make that space usable while also improving the overall health of your home. We also boast decades of experience with foundation repair and offer the best in concrete lifting with PolyLevel, the quick and easy alternative to traditional mudjacking and slab replacement.

Whether you have a wet basement, sagging crawl space, or sinking concrete in Williams Bay, your local experts at Badger Basement Systems are here to help. Contact us today to learn more and schedule your free estimate!

Services we offer in Williams Bay, WI:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Foundation and structural repair solutions.
  • Concrete Lifting and Leveling for settled slab / mudjacking alternatives
  • 25-year warranty against manufacturing defects on foundation products.
  • Basement finishing and remodeling services.
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Egress windows and window wells.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Job Stories From Williams Bay, WI
WaterControl and Brightwall

Installation of WaterControl System, Sump pump and Brightwall, in one corner of the basement, there was also a WellDuct installed in a window to help drain the water down instead of filling the well up and leaking through the window. 

WaterControl and Brightwall - Photo 1
Work Requests From Williams Bay, WI
Project Location: Williams Bay, WI
Purchased new construction home 1 year ago. Three weeks ago, during heavy rain, we discovered water leaking from concrete foundation wall in newly renovated basement.
Project Location: Williams Bay, WI
The sidewalk leading up to the house needs to be leveled.
Project Location: Williams Bay, WI
We identified multiple cracks in our basement foundation. During the last storm we had water seepage coming into the basement through the cracks.
Project Location: Williams Bay, WI
Upcoming home remodeling project including basement. No current escape windows and want more natural light.
Project Location: Williams Bay, WI
Block retaining wall protecting basement steps has cracked and moved inward a couple inches.
Project Location: Williams Bay, WI
Sunken and cracked front sidewalk - uneven patio -10x10 new patio addition
Project Location: Williams Bay, WI
Water leaking through small cracks in basement
Project Location: Williams Bay, WI
I have a masonary wall that surrounds my concrete patio is that is leaning. Need help with leveling and/or void filling. If you are not interested, any direction you can provide towards another contractor is appreciated.
Project Location: Williams Bay, WI
I am looking to get a quote for an egress window installation.
Project Location: Williams Bay, WI
Mudjacking a screen porch slab
Project Location: Williams Bay, WI
I'm debating selling my home in Williams Bay, and we do have some mold and possible sealant issues in the basement. She noted that there could be a significant price difference if we had the issue fixed so I was hoping to get a quote on the noted work. Thank you.
Project Location: Williams Bay, WI
Moisture in my crawl space causing musty odor
Project Location: Williams Bay, WI
Just moved into new home with a large unfinished basement - need it finished PLUS basement has a musty, damp environment - boxes feel soft and mushy down there - need it controlled because of my model train hobby.
Project Location: Williams Bay, WI
I have a sump pump now, but it goes off every 5 minutes, it used to be every 10. I'm sure because of the snow. But I'm concerned that it may not be able to handle it when it really starts melting.
Project Location: Williams Bay, WI
Im buying a house and i need a foundation inspection. the house is located in williams bay wi.
Project Location: Williams Bay, WI
We have a lake cottage with a clean dirt floor crawlspace. We would like to get an estimate for encapsulating the crawlspace to make it easier to access things like plumbing in the crawlspace and potentially leverage the area for future storage. Plus, we just don't care for the idea of a bare dirt floor space under the cottage.
Project Location: Williams Bay, WI
A crack in the foundation that had been previously "injected" has a small leak that I noticed during the last heavy rainfall.
Project Location: Williams Bay, WI
Front walkway needs some raising up.
Project Location: Williams Bay, WI
Water seeps up through basemenT floor and basement walls have cracks that let in water
Project Location: Williams Bay, WI
We would like to know your cost for cutting in and installing two basement egress windows.

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