Before & After Photos

The foundation wall was leaking badly so internal and external waterproofing was added.

Ever present dusty in corner. Elevated particulate alerts daily on our LUFT air monitoring system. After 3-weeks of the Aspen, we have the cleanest air ever in our home since we have been monitoring for the past 3+ years.

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®.

There were issues with water infiltration in this customer's finished basement and storage room. We solved the problem by installing our WaterGuard perimeter drainage system, a TripleSafe Sump Pump, a SaniDry Sedona dehumidifier, and the CleanSpace vapor barrier.