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Reviews From Cottage Grove
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 Cottage Grove
Sunken Patio Stoop in Cottage Grove, MN

Sunken Patio Stoop in Cottage Grove, MN

Before After
Sunken Patio Stoop in Cottage Grove, MN Sunken Patio Stoop in Cottage Grove, MN

A homeowner in Cottage Grove, MN contacted us after noticing his concrete patio and stoop had settled over 3 inches, making it a major trip hazard for anyone trying to enter and exit his home. He didn't want any of his visitors getting hurt, so he decided to call American Waterworks to fix the problem!

We used PolyLevel injection to raise the structure back to its correct position. Overtime, the soil beneath concrete cannot hold the weight of the concrete on top. It sinks leaving an uneven area of concrete. Our PolyLevel injection is installed through a  dime-sized hole beneath the concrete. The material expands to fill the sunken space where the soil once was. 

Wet Basement in Cottage Grove, MN

Wet Basement in Cottage Grove, MN

Before After
Wet Basement in Cottage Grove, MN Wet Basement in Cottage Grove, MN

Eric S. in Cottage Grove, MN was experiencing water seeping through a wall in his basement during heavy rains. It had started to cause damage to his property, so he knew it was time to have a professional look at it. While researching waterproofing contractors, he found American Waterworks. He gave us a call and we sent one of our Design Specialists, Chad Johnson, to his home to give him a FREE estimate and to provide a solution. Eric was pleased with the waterproofing plan that Chad developed, so a date for the installation was set. 

Our crew installed our WaterGuard drainage system along the perimeter of the wall that had water seeping in. The WaterGuard drains water to the newly installed SuperSump sump pump, and it is then expelled from the home through the discharge line. Eric now has peace of mind that water in his basement is no longer a concern. He is glad he chose a long-term solution for his home. 

Do you have water in your basement? Click here to get a FREE estimate!

Your Dependable Cottage Grove, MN Foundation Crack Repair & Radon Mitigation

Happy Customers Surrounding Cottage Grove, MN
Work Requests

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Basement waterproofing and crawl space repair in Cottage Grove, MN

With many years of experience and access to the industry's best products, American Waterworks is here to serve all of your 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.

Foundation repair, concrete leveling & 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, 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 Cottage Grove 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 Cottage Grove, 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 Cottage Grove, MN and throughout the surrounding areas. Schedule yours today!

Job Stories From Cottage Grove, MN
Sunken Back Patio in Cottage Grove, MN

Zach W. was frustrated that his back patio had sunk a few inches after the change of season. He was hoping he could find an affordable solution to raise his concrete instead of replacing it altogether. While researching concrete repair contractors, he found American Waterworks and was interested in learning more about our PolyLevel concrete repair solution. He gave us a call and set up a time for one our Design Specialists to come to his home and give him a FREE estimate. 

Our Design Specialist assured him that we could raise and level his concrete back to where it was in a cost-effective and non-invasive manner. Zach was pleased to hear this, so he set an appointment for the PolyLevel injection. Our PolyLevel experts drilled penny-sized holes into the concrete slab to inject the foam. The foam only takes 30 minutes to cure once it has been injected, so Zach was able to see the transformation almost immediately. The entire process took about 2 hours to complete. Zach is pleased that he found a more affordable and durable concrete repair option through American Waterworks.

Work Requests From Cottage Grove, MN
Vicinity of Hallmark AVE S in Cottage Grove
Front steps need to raising
Vicinity of Hearthstone Ave S in Cottage Grove
We need a look at leveling concrete in our backyard
Vicinity of Indian Blvd S in Cottage Grove
Just moved into a home with a crawl space looking to price out encapsulation of the crawl space for budgeting.
Vicinity of Hillside Trail S. in Cottage Grove
I have roughly a 13'x19' concrete slab that my current hot tub is on, but it slopes away from my house (which affects the water level). I'm getting a new tub installed soon, but first I'd like to level my slab. Just wondering how much it would cost. Thanks.
Vicinity of Joliet Ave S in Cottage Grove
My front step is cracked and sinking
Vicinity of in Cottage Grove
One block wall in basement has a bulge
Vicinity of Jeffery Ave S in Cottage Grove
Looking to get a quote for deck posts. Deck will be 32' x 16'.
Vicinity of Ingberg Trail S in Cottage Grove
We have had some water damage in the basement and we do not have a sump pump.
Vicinity of S Lamar Ave in Cottage Grove
To raise the sidewalk at our church. Approximately 600 square ft , raise about 3 inches using poly-foam.
Vicinity of in Cottage Grove
We are remodeling our basement. In getting ready to install new carpet I found a wet corner and wet carpet. On the outside there is a section of concrete next to the foundation that no longer is level with the surrounding concrete, leaving large cracks for water to enter and flow toward the house. We also have a patio in front of the house that is sinking below the bottom edge of the front step.
Vicinity of Grenadier Ave in Cottage Grove
Basement wall is bowing. It has no leaking issues and am wondering if it needs to be fixed or if it's ok.
Vicinity of Iverson Ct. S. in Cottage Grove
Sidewalk has cracked and shifted. would like to have it leveled and put back into place.
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