Serving Greater Pittsburgh, Cranberry Township, McKeesport, Bethel Park

Before & After

Concrete Leveling Before & After Photos

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Concrete Lifting & Leveling in Greensburg, PA, USA

The front sidewalk, leading to the front porch of this home, had sunk and was unsightly and a tripping hazard. The homeowner didn’t want to replace the concrete because overall it was in good shape. The problem was a failure of the base material which allowed the pads to sink. The client called Keystone because of our reputation with concrete repair and leveling and we sent out our expert inspector Jordan Pulkownik to explain the process.  We earned the client’s business and sent out our crew foreman Daniel Harvey and co-foreman Domenic Fazio to complete the task.  As you can see from the before and after pictures, this turned out great.  MOST importantly, it is guaranteed!


Do you have sinking, uneven concrete around your home? Keystone Basement Systems can lift and restore your concrete, eliminating trip hazards and pooling water problems while improving curb appeal. We level concrete driveways, walkways, patios, pool decks, and slabs in Western PA, Northern West Virginia, and Eastern Ohio using a proven polyurethane foam injection solution called PolyLevel®.

Concrete Lifting in Harrison City

Concrete Leveling & Lifting in McKeesport, PA

This concrete pad sunk which was a problem at this home for the elderly.  In addition to being a trip hazard, the slab was preventing wheel chairs from easily going past, which caused a problem for many.  Perhaps most important is the fact that this facility needed to be ADA (Americans with Disabilities Act) compliant and the sunken slab was  in violation of that mandate.  


The concrete pad was lifted and leveled with ease.  The whole project took only a few hours.  We estimate that by leveling the pad, rather than replacing it, it saved 75% in costs 

Sidewalk Repair in Finleyville, PA

With PolyLevel expansive foam injections, NexusPro crack repair system, and SealantPro sealing solution, we lifted, leveled, stabilized, and protected this customer's sidewalk. 

Concrete Sidewalk Repair in Kittanning, PA

The sidewalk was sinking into the soil, causing it to become uneven and crack. Without ripping out and replacing the entire slab, we provided the most effective and long-lasting solution, PolyLEVEL and NexusPro Joinst Sealant.   

our service area

We serve the following areas

Our Locations:

Keystone Basement Systems
205 31st St
McKeesport, PA 15132
Service Area
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