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Products & Services
Radon Mitigation
Radon Testing
Radon Detection
Radon Abatement
Radon Mitigation System

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
Sanidry Dehumidifier

Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Turtl 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
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
PolyLevel Concrete Lifting
EZ Post Deck Repair
Shotcrete Wall Restoration

Before and After Pictures from Onalaska
Dirt Crawlspace Repair in Onalaska, WI

Dirt Crawlspace Repair in Onalaska, WI

Before After
Dirt Crawlspace Repair in Onalaska, WI Dirt Crawlspace Repair in Onalaska, WI

A homeowner in Onalaska Wisconsin was looking to clean up her dirt crawlspace and increase the energy efficiency of her home. By installing CleanSpace vapor barrier, we were able to seal off the dirt crawlspace. Plus we installed SilverGlo™ insulation to make the space energy efficient!

Full Perimeter WaterGuard Installed in Onalaska, WI

Full Perimeter WaterGuard Installed in Onalaska, WI

Before After
Full Perimeter WaterGuard Installed in Onalaska, WI Full Perimeter WaterGuard Installed in Onalaska, WI

Elinor in Onalaska, WI had water leaking into her basement. She was concerned about the damage that the water was causing and interested in our French drain products, so she called us for a free estimate. One of our Design Specialists went to her home to inspect her basement and design a solution. We recommended that she have our full perimeter WaterGuard system installed to ensure that her basement would be permanently waterproofed. Elinor liked the proposal that we presented to her, so she scheduled the installation.

Our production team started the installation by removing the concrete around the perimeter of the basement. Then, they laid the WaterGuard drainage system and connected it to her existing sump pump. The drainage system now properly guides water to the sump pump, and from there the water is expelled from the home. Now Elinor wil be able to enjoy a dry basement for many years to come. She is glad she chose to invest in the protection of her home.

Do you have a wet basement? Click here to receive a free estimate!

Crawl Space Transformation in Onalaska, WI

Crawl Space Transformation in Onalaska, WI

Before After
Crawl Space Transformation in Onalaska, WI Crawl Space Transformation in Onalaska, WI

Tim W. in Onalaska, WI contacted American Waterworks because he was interested in insulating and encapsulating his crawl space. He knew the space was inefficient and that he could be saving money on his energy bill. We sent one of our Design Specialists, Dustin Loftus, who met with Tim, evaluated the situation, and proposed a permanent solution. 

Our Foreman, Cory Sather, and his production crew installed drainage matting, TerraBlock insulation, and our CleanSpace vapor barrier along the floor of the crawl space. Then, they installed our spray foam rim joist insulation and Foamax insulation panels along the walls. These products work together to keep moisture, pests, and potential mold growth out. They also help reduce Tim’s energy bill by making sure energy is not lost through that space. Tim was pleased with the results and happy his crawl space will remain a dry, healthier and more energy efficient space. 

Quality Foundation & Crawl Space Repair & Concrete Raising in Onalaska, WI

...gave me the time to make my decision without pressure....
Happy Customers Surrounding Onalaska, WI
Work Requests

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Reviews From Onalaska
Testimonials From Onalaska
We had 4 inches of rain and no water in our basement after our waterproofing system was installed! The office staff was great. The system design specialists,...
Testimonial by Olin K. from Onalaska, WI
We saw American Waterworks truck at our neighbor's house, which led us to research the company. The customer care staff were very nice to deal with and very...
Testimonial by David M. from Onalaska, WI

Foundation repair and concrete repair

In addition to our basement expertise, we also excel at foundation repair and concrete leveling. We understand how crucial a foundation is to the integrity of your home, and we know how scary foundation cracks and bowing walls can be. Using a line of foundation repair products designed by structural and geotechnical engineers at Foundation Supportworks, we can solve these issues and more when you come to us with your foundation needs.

If concrete slab settlement is affecting your home, we will provide PolyLevel to lift and level these slabs back to their original positions. Concrete leveling is more important than you might think because uneven, bumpy driveways and sidewalks can cause tripping hazards - be sure to ask us about concrete lifting when we visit your home!

American Waterworks also offers complete concrete repair systems in Onalaska, including NexusPro and SealantPro. NexusPro repairs cracked concrete, using a polyurethane binding agent engineered to last. SealantPro seals and protects concrete driveways and pool decks from the elements, including harsh UV rays. Our experienced concrete specialists are happy to fix any settling or cracked concrete you may have in your home.

Our services in Onalaska, WI:

  • Foundation repair
  • Concrete leveling and lifting
  • Commercial foundations

Are you concerned about water in your basement or crawl space, or cracks in your foundation or concrete slabs? American Waterworks is your local expert in all of these services and more. We offer free estimates to all of our customers in Onalaska, WI and throughout the surrounding areas. Schedule yours today!

Work Requests From Onalaska, WI
Vicinity of in Onalaska
Have a cement block foundation crack top to bottom 1 in wide at top tapering to fine full thickness with some shift have photos if needed
Vicinity of Monica Ct. in Onalaska
My husband and I have used two radon kits from the library to test the levels of our 1500 square foot home. The results came back initially with a level of 5.9 pCi/L and the second test 3.0 pCi/L. We would like to receive a quote indicating the price to mitigate the levels in our home. Thank you for your help!
Vicinity of in Onalaska
Did a radon two-day test and got a result of 5 pCi/L. We will need a radon mitigation system estimate.
Vicinity of in Onalaska
Getting water in our basement when ground is very saturated or we get heavy/wet snow. It didn't happen for over a year then started happening again last week.
Vicinity of Stonebridge Avenue in Onalaska
Basement floor has a couple of cracks after we have pulled up carpet. Not on exterior walls but we want to make sure it isn't anything to worry about before we start laying laminate flooring.
Vicinity of Fair Meadow Way in Onalaska
Got Badger system installed 7 months ago & pump failed. That maybe plugged up with mud but had no backup system so basement flooded.
Vicinity of Winter St in Onalaska
Yes. We noticed that one of the bedrooms was musty and seemed like the floors were a lil wet after we moved heavy furniture. So we noticed that there are a few big cracks in the foundation. In that corner under the master bedroom upstairs But it could very well be. I'm digging down on all the cracks to see if they keep going. We wanted to get a specialist out to review.
Vicinity of Olympic Drive in Onalaska
Noticing standing water on north side of house along the basement foundation exterior. unsure of cause, likely landscaping needs to be graded but need to make sure i dont have a bigger problem. can you please provide an estimate.
Vicinity of Snowflake Pl in Onalaska
We had our driveway mud jacked 2 years ago and we need the same section raised again.
Vicinity of Fair Meadow Way in Onalaska
My carpet is wet in my finished basement
Vicinity of Sandalwood Dr in Onalaska
Basement leaks in onto the floor.
Vicinity of Eagle Court in Onalaska
Hello, we are looking to repair our driveway, garage slab, and sidewalk. All of these have sunk down and cracked over the years. We would like to raise them back to their original position and seal the cracks. Thanks.
Vicinity of in Onalaska
Our front porch seems to have sunken down and is now slightly unlevel. We purchased the home in September and were told they had it jacked up previously, but it seems to be needed again.
Vicinity of W. Young Drive in Onalaska
Concrete sinking at entrance to garage and needs to be raised. Area is full width of 2 car garage plus a short walk area leading to front step. Concrete itself in very good condition, it just needs to be leveled.
Vicinity of Franklin St in Onalaska
I would like to install radon mitigation in my home.
Vicinity of Mayfair Place in Onalaska
Water seepage along one wall in the basement
Vicinity of in Onalaska
My garage floods every year when the ground thaws. The water comes through the concrete block. I would like estimates on solutions.
Vicinity of Birdie Court in Onalaska
We have had water in our basement for several years on and off. Now the basement floor been cracking just this year
Vicinity of in Onalaska
Water seepage a concern
Vicinity of in Onalaska
Sump pump evaluation /installation in basement .
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