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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 Knapp
Concrete Porch Step Repaired in Knapp, WI

Concrete Porch Step Repaired in Knapp, WI

Before After
Concrete Porch Step Repaired in Knapp, WI Concrete Porch Step Repaired in Knapp, WI

David T. of Knapp, WI had a gap between his porch step and his house, and he wanted the concrete repaired rather than replaced. He came across our website online and browsed through our concrete repair products. He called our office line and set up a FREE Estimate with our Design Specialist, Pedro Guevara. Pedro went to his home, inspected the concrete, and came up with a solution of our PolyLevel polyurethane foam. David got all of his questions answered and was confident with the solution, so they went ahead with the project. 

Our Foreman, Sam Klennert, and his crew member injected 349 pounds of our PolyLevel beneath the concrete to fill the gaps caused by soil erosion and to raise and stabilize the surface. Our PolyLevel is noninvasive, it cures quick so it can be used within 15 minutes after the foam is injected, and it is waterproof. David was happy with the project and loves the new view of his porch! 

Cracked, Sunken Driveway Repaired in Knapp, WI

Cracked, Sunken Driveway Repaired in Knapp, WI

Before After
Cracked, Sunken Driveway Repaired in Knapp, WI Cracked, Sunken Driveway Repaired in Knapp, WI

A homeowner in Knapp, WI, saw the cracks throughout their driveway were beginning to split their concrete. Worried about the long-term damages, the homeowner knew they needed professional assistance. The homeowner looked at several concrete repair companies, but only one stuck out, American Waterworks. Although we are known for our basement waterproofing and foundation repair, we also offer lifting and leveling services. The homeowner called our Appointment Center and signed up for their FREE estimate. After the estimate was set, the homeowner awaited the arrival of our Design Specialist, Canon. Canon traveled to the home and began his detailed inspection of the concrete. During his inspection, Canon found that the driveway was sinking due to soil settlement. To stop the settlement from continuing, Canon recommended lifting the driveway with our PolyLevel solution. The homeowner wanted a long-term solution, so they agreed with Canon's recommendations. Once they were approved by the homeowner, the plans were passed along to our Foreman, Troy, and his crew. Troy and his crew traveled to the home to begin the project. After they arrived, Troy and his crew began by lifting the driveway with PolyLevel, a polyurethane foam solution. The crew successfully lifted the driveway, so they shifted their focus to filling several cracks throughout the driveway. To fill these cracks, the crew utilized NexusPro Crack Repair, a silicone-based solution. After the cracks were repaired, the crew cleaned up their materials and left the home. The homeowner was in awe of the fantastic work completed by the crew. American Waterworks is happy to resolve their customer's concrete concerns. 

Knapp, WI Experienced Basement Waterproofing & Foundation Repair Contractor

Happy Customers Surrounding Knapp, WI
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Leading Home Repair Contractor Serving Knapp

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 Knapp, 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 Knapp, WI, and beyond.

Knapp, 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 Knapp 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 Knapp

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 Knapp 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 Knapp 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 Knapp!

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 Knapp, WI, and throughout the surrounding areas. Schedule yours today!

Case Studies From Knapp
Knapp,
A homeowner in Knapp, WI, noticed their driveway was becoming very uneven. Worried about the long-term effects, the homeowners knew they needed to...
Job Stories From Knapp, WI
PolyLevel Lifts Uneven Driveway in Knapp, WI

A homeowner in Knapp, WI, noticed their driveway slabs were beginning to overlap one another. Knowing they needed a long-term solution, the homeowner began looking into concrete repair solutions near them. The homeowner compared several companies but one stood above the rest, American Waterworks. After reviewing our impressive service line-up, the homeowner knew we were the best option for them. The homeowner signed up for their FREE estimate and awaited the arrival of one of our Design Specialists, Canon. After he arrived at the home, Canon introduced himself to the homeowner and started the detailed inspection. Canon determined the driveway was sunken and needed to be lifted back to its original state. Once he found the issue, Canon could draft up a solution that would solve the driveway issues. After deliberating all their options, the homeowner decided to go along with Canon's suggestions. The plans were sent to the office, then to our Foreman, Troy, to begin the project. Once Troy received the plans, he and his crew traveled to the home to begin the project. First, the crew lifted the sunken concrete with PolyLevel, a polyurethane foam injection solution. The PolyLevel is a polyurethane foam injection solution that restores the appearance and safety of the concrete. The crew started by strategically drilling small holes throughout the slab. Then, the crew inserts ports into those small holes. Next, the polyurethane foam is injected beneath the concrete to fill voids and raise the slabs. Finally, the holes and control joints are sealed. Once the driveway was lifted, the crew shifted their focus to filling the cracks throughout the driveway. The crew utilized NexusPro Sealant, a silicone-based sealant for joints and cracks formulated to provide long-lasting flexibility and withstand harsh weather conditions. The crew begins by drilling, smoothing, and preparing the non-absorbent backer rod filler. Then, the NexusPro sealant is inserted in the prepared crack or control joint. Finally, the cracks are detailed with a thin layer of native sand, giving the concrete a uniform, finished appearance. After the cracks were repaired, the crew cleaned up their materials and left the home. The homeowner was grateful for the excellent work completed by the crew. If you are suffering from a similar issue, sign up for your FREE estimate today! 

Sump Pump Installed in Knapp, WI

Rupert and Doris S. of Knapp, WI had water leaking from their pre-existing sump pump causing him to worry about water moisture problems. They did some research online and came across our American Waterworks website. They called our main office line and scheduled a FREE Estimate with our Design Specialist, Chad Johnson. Chad went to his home to inspect the sump pump and help figure out a solution that fit their needs. Rupert and Doris were comfortable with Chad's proposal of our SuperSump sump pump, so they went ahead with the project. 

Our Foreman, Arturo Mares, and his production team started the project by cutting out the concrete around their pre-existing sump pump. Our crew replaced their sump pump with our SuperSump sump pump, which is made to keep basements clean and dry for long periods of time. To complete the project, Arturo and his team replaced the concrete and made sure Rupert and Doris were satisfied with the project! 

Interested in our sump pumps and how they can help your basement waterproofing needs? Click HERE for more information! 

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