This homeowner in Vorhees, New Jersey noticed their concrete sidewalk was sinking and settling. They contacted Quality 1st Basement Systems and our System Design Specialist, Chris Bowe provided a thorough inspection and suggested they use polyurethane foam to level the concrete. Our foreman Juan used our PolyLevel Injections by drilling small holes into the concrete and injecting the foam into the voids underneath the slab. PolyLevel will bring the sidewalk to a raised position and repair the tripping hazards. When the job was complete, the homeowner was happy with the results. They were able to safely walk on the concrete without the hazard of tripping.