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Reviews From Andover
Products & Services

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

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

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

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 Andover
Uneven Concrete Sidewalk in Andover, MN

Uneven Concrete Sidewalk in Andover, MN

Before After
Uneven Concrete Sidewalk in Andover, MN Uneven Concrete Sidewalk in Andover, MN

Bryan K. in Andover, MN had an uneven concrete sidewalk leading up to his front porch. It had been a point of frustration for him for quite some time because it was a trip hazard and it made snow removal difficult during the winter time. He wanted to find an affordable, non-invasive option to repair his concrete, so he started researching contractors. He found American Waterworks’ website and wanted to learn more about our PolyLevel concrete repair option. He contacted us for a free estimate, so we sent our Design Specialist, Jeremy Radtke, to his home to provide him with a solution. Bryan was pleased to learn that our PolyLevel concrete repair option is a faster, durable and more affordable option that traditional concrete repair, so he set a date for the injection.

One of our PolyLevel experts, Troy Johnson, drilled penny-sized holes into the concrete slabs to inject the foam. He injected the PolyLevel foam until concrete was raised and leveled. Lastly, he sealed the cracks in the concrete with our Nexus Pro sealant. The process only took a couple of hours, and now Bryan will be able to enjoy a level sidewalk for years to come!

Do you have uneven concrete? Click here to receive a free estimate!

Cracked Concrete Repaired in Andover, MN

Cracked Concrete Repaired in Andover, MN

Before After
Cracked Concrete Repaired in Andover, MN Cracked Concrete Repaired in Andover, MN

Catrine H. of Andover, MN had cracked concrete on her driveway, making her consider the value of her home. After doing some research on our website, she called our office line to set up a FREE Estimate. Our Design Specialist went to her home to inspect the problem and come up with a solution. Catrine got all her questions answered, so she followed through with the project. 

Our Foreman and his crew member injected 68 pounds of our PolyLevel underneath the concrete to raise and stabilize the surface. Our PolyLevel is a strong, dense foam that cures concrete within minutes. Next, our team applied 48 total feet of our NexusPro over the cracks to prevent any further damage. Our NexusPro stands up to harsh weather conditions, repairs cracks, and provides long-term flexibility. The project was completed within a day, and Catrina was happy with the outcome! 

Concrete Work Done in Andover, MN

Concrete Work Done in Andover, MN

Before After
Concrete Work Done in Andover, MN Concrete Work Done in Andover, MN

Carol G. of Andover, MN wanted her concrete walkway to her front porch repaired and leveled. Our Design Specialist, Jesse, inspected her concrete for FREE, provided her with a quote and answered any questions she had. Carol was confident in Jesse's approach and presentation, so she went ahead with the work. 

Our Foremen, Troy and Jake, were the two crew leads for this job. On day one, Jake applied our SealantPro over the concrete, which protects concrete and extends its life by 3-5 years. On day two, Troy injected our PolyLevel underneath the concrete which raises the concrete surface and fills the voids underneath that are caused by soil erosion. Next, he applied our NexusPro over the cracks, which provides a neat finish and prevents water or debris from invading the soil beneath the concrete. Carol was happy with the work and said the crews met all expectations and the work was done well! 

Are you experiencing cracked, uneven, or sunken concrete? Give our company a call today so we can help you! 

Andover, MN's Devoted Crawl Space & Foundation Crack Repair Professionals

Happy Customers Surrounding Andover, MN
Work Requests

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Andover, Minnesota'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 Andover home's basement waterproofing and crawl space encapsulation needs. We are a local, family-owned company dedicated to offering the best to our customers. 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 that's being 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.

Andover foundation repair, concrete leveling & repair company

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 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, 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, pool deck, sidewalk, garage floor, sunken concrete steps and more!

NexusPro is a durable binding agent used to repair cracked concrete slabs on your Andover property. SealantPro seals concrete driveways and pool decks, 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.

Our services in Andover, MN:

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

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 Andover, MN and throughout the surrounding areas. Schedule yours today!

Job Stories From Andover, MN
Settling Foundation in Andover, MN

Coralee V. in Andover, MN discovered that the foundation of her home had started to settle when she saw one of her basement walls had cracked. She saw an advertisement for American Waterworks and decided it would be a good idea to get an estimate and learn more about the situation. She gave us a call, and the next day we had our Design Specialist, Chad Johnson, on site to determine the best course of action. Chad thoroughly walked Coralee through her options and what could happen if she chose to leave the problem unattended to. She decided that Chad's plan to have piers installed was the smart choice so that she could avoid having to replace her foundation, which is a far more expensive solution.

Four push piers were installed underneath the foundation of the cracked basement wall. The piers transfer the weight of the foundation to strong, competent supporting soils at a greater depth. The installation was a fast and minimally invasive process that was successful in lifting the home to its original position. The push piers provided a permanent solution to her settling foundation and she was glad that she chose to have the piers installed.  

Work Requests From Andover, MN
Project Location: Andover, MN
1 slab is lower than the other and needs to be fixed before winter
Project Location: Andover, MN
We just purchased the home and radon was detected on inspection. We're looking for a mitigation system.
Project Location: Andover, MN
Our back yard patio area has dropped down over the years. The home was built by my grandparents in 1960's and I purchased 4 years ago and plan on updating our backyard. The 5 concrete slabs run the back length of the house and the 2 slabs closest to the home have sunken and are now draining towards the foundation, the slabs are 4-6" deep. I've installed gutters to address some of the water concerns. We would like to build an outdoor living space and this will need to be addressed for us to continue forward with our plans.
Project Location: Andover, MN
Concrete in front of house/garage needs leveling.
Project Location: Andover, MN
Back patio sinking. Areas on driveway sinking. Detached garage floor sinking.
Project Location: Andover, MN
Concrete low and hight
Project Location: Andover, MN
Basement concrete floor is cracked and needs leveling. Looking for free estimates please.
Project Location: Andover, MN
We've used a home radon detain device. One end of the house reads an average of 2.59 over 2 weeks. However, I just started monitoring the other end of the house, and the short term average is over 4.0 over the past three days. I'd like to know what my options are and what the cost of each option could be.
Project Location: Andover, MN
I have a portion of the apron in front of my garage that has cracked and sunk.
Project Location: Andover, MN
Basement foundation in crawl space has tiny hole at the bottom. receiving a lot of rain right now and water is leaking into our well.
Project Location: Andover, MN
Water leaking into our basement, need to figure out how it's comming in and how to stop it.
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