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Products & Services

Basement Waterproofing
Sump Pumps
Drainage Systems
Rigid Wall Panels
Replacement Windows
Vapor Barriers
Radiant Barriers
Basement Wall Panels
Wall Crack Repairs
Floor Crack Repairs
Leaky Window Repairs
Insulated Subfloor Decking
Downspout Extensions
Dehumidifiers
Aspen Air Purifier

Concrete Repair
PolyLevel® Concrete Leveling
NexusPro® Cracked Concrete Repair
SealantPro™ Concrete Sealing
Concrete Driveway Repair
Sidewalk Repair

Foundation Repair
Foundation Wall Repair
Wall Anchors
Crawl Space Jacks
Foundation Piers
Shotcrete

Crawl Space Repair
Crawl Space Waterproofing
Crawl Space Dehumidifier
Crawl Space Insulation
Crawl Space Vapor Barrier
Crawl Space Encapsulation
Crawl Space Sump Pump

Indoor Air Quality Services
Radon Testing
Radon Mitigation
Radon Mitigation System Inspection
Breathe EZ UVC Light
Breathe EZ Air Cleaner
Vapor Intrusion Mitigation

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
Testimonials
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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...
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...
Testimonial by David M. from Onalaska, WI

Leading Home Repair Contractor Serving Onalaska

Have you noticed bowing walls in your basement or musty odors coming from your crawl space? What about cracked or uneven concrete surrounding your property? We are Onalaska, WI's trusted home repair and improvement company, offering a wide variety of products and services to fix any and all of your problems. We are a local, family-owned company dedicated to offering only the best to our customers.

Services by American Waterworks:

  • Basement waterproofing
  • Foundation repair
  • Crawl space repair
  • Concrete repair
  • Concrete leveling and lifting
  • Commercial foundations
  • Radon gas mitigation
  • Aspen air purifier

Ready to say goodbye to your crawl space, concrete, basement, or foundation problems? Contact American Waterworks today at 1-844-801-9520 or simply click below to schedule your free home repair estimate in Onalaska, WI, and beyond.

Onalaska, Wisconsin's Basement Waterproofing Experts

With many years of experience and access to the industry's best products, American Waterworks is here to serve all of your Onalaska home's basement waterproofing and crawl space encapsulation needs. If you have water in your basement or crawl space, you've come to the right place!

As a member of Basement Systems and CleanSpace, we use products designed to thrive in basement and crawl space environments. High-volume sump pumps, efficient dehumidifiers, complete drainage systems, and inorganic wall options are just some of the basement waterproofing products we have to offer. We'll leave you with a clean, dry basement space that you can make the most out of.

If you have a wet crawl space affected by the elements, we offer crawl space encapsulation using an effective crawl space vapor barrier system. We also use crawl space versions of basement products, like sump pumps and dehumidifiers! Ultimately, a dry basement or crawl space will prevent mold, rot, allergies, and structural decay.

Durable Foundation Repairs in Onalaska

In addition to our basement expertise, we also excel at foundation repair. 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 Supportworks, we can solve these issues and more when you come to us with your foundation needs.

Foundation repair products & services by American Waterworks:

  • Foundation piers
  • Wall reinforcing systems
  • Wall repair systems
  • Wall anchors
  • Crawl space support posts
  • And so much more!

Call us today to schedule your free foundation repair estimate in Onalaska and the surrounding areas!

Fix uneven & cracked concrete with American Waterworks today!

If concrete slab settlement is affecting your home, American Waterworks provides a selection of innovative concrete repair products including PolyLevel, NexusPro, and SealantPro. The PolyLevel injection is a lightweight polyurethane formula injected beneath your concrete slab. PolyLevel will restore your sunken concrete to its original position with minimal downtime. PolyLevel can lift and level your driveway, sidewalk, garage floor, sunken concrete steps, and more!

NexusPro is a durable binding agent used to repair cracked concrete slabs on your Onalaska property. SealantPro seals concrete driveways and other concrete surfaces, restoring quality and protecting against UV, weather, oil, and water damage for 3 to 5 times longer than other concrete sealants. Repair your concrete and seal in quality with our concrete protection system.

Plus, we offer radon mitigation services

American Waterworks truly does it all. Not only do we offer top-notch basement waterproofing, crawl space repair, foundation repair, and concrete repair services, but we also offer radon testing and radon mitigation.

Radon is an odorless, invisible gas that can lead to lung cancer and other negative health outcomes for you and your family. Unfortunately, because it is invisible, it is impossible to detect without the help of a professional. That’s where American Waterworks comes in. We offer efficient, highly accurate radon tests to help you determine whether you require a radon mitigation system. After that, if needed, our professionals can require a highly effective radon mitigation system to keep you and your family healthy.

Schedule a free home repair estimate in Onalaska!

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 our customers in Onalaska, WI, and throughout the surrounding areas. Schedule yours today!

Case Studies From Onalaska
Commercial
A senior living facility in Onalaska, WI had some concerns in regards to their foundation. CONCERNS: 1. Cracks in foundation walls 2. Uneven...
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