Concrete Leveling Before & After Photos

PolyLevel® Quickly and Effectively Lifts Sunken Concrete

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 calle

This client had a front porch pad that sunk 3-inches and they to lift and level the existing concrete to save money and time while maintaining the same concrete shade.  Daniel and Domenic did an excellent job.  Even the dog was impressed!

The stability of any concrete surface is dependent on the soils beneath it. The weight of concrete and what it supports, combined with natural soil erosion, can lead to sunken and uneven concrete surfaces. This process affects everything from your driveway and sidewalk to roads and airport runways.

Keystone Basement Systems provides expert concrete repair solutions using the PolyLevel® system. PolyLevel® is an expanding polyurethane foam that is injected beneath the concrete to fill the gaps caused by soil erosion and raise and stabilize the concrete surface.

If you have sunken concrete surfaces you need repair, call us today at 1-800-638-7048 or contact us online to get started with a free estimate! We provide residential and commercial concrete leveling services in Pittsburgh, Cranberry Township, McKeesport and the nearby areas.

3 part CPS

Facing sidewalk issues in Coraopolis, PA, a homeowner turned to Keystone Basement Systems for help. The before photo shows cracks threatening safety and the home's image. Our solution? Notice the transformation with our PolyLevel® system bringing the concrete slabs back to alignment, while NexusPro® Joint Sealant secures the joints. The after photo displays restored beauty and stability, reflecting the pride we bring back to every home. With genuine craftsmanship and care, we ensure that each concrete repair creates lasting peace of mind for years to come.

Before Keystone Basement Systems stepped in, this homeowner in Coraopolis, PA faced a challenging sidewalk issue, greatly affecting both safety and appearance. As you can see in the 'after' photo, our expert team utilized PolyLevel and NexusPro to stabilize and lift the concrete while sealing problematic joints with unmatched precision. Now, pride has been restored to this home, ensuring durable and visually pleasing pathways that stand the test of time. Our solution has gone beyond simple repair—it creates a lasting transformation that truly uplifts not only homes but the entire neighborhood.