A Chalfont, PA homeowner was ready to address their sinking and settling sidewalk area in front of their home. If this goes without repair, it could cause dangerous tripping hazards. As a solution, we used our PolyLevel Injections. Polylevel is a waterproof polyurethane foam that's environmentally friendly, recovers fast, and can stabilize any sinking and settling concrete. The homeowner was very happy with the final results!