Before & After

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. 

our service area

We serve the following areas

IowaWisconsinMinnesota Our Locations:

American Waterworks
1307 Valleyhigh Dr NW
Rochester, MN 55901
1-507-200-2737


American Waterworks
4119 14th Ave N
Fargo, ND 58102
1-701-419-8222


American Waterworks
19960 Saint Francis Blvd
Anoka, MN 55303
1-763-309-9944
Service Area
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