This home in Robbinsville, NJ had a sinking sidewalk, so the homeowner contacted Quality 1st Basement Systems. Our System Design Specialist, Alvin R., inspected the sidewalk and measured how far the concrete had sunk. Since the concrete sunk 3/4 of an inch, Alvin recommended the Polylevel Injection as the best concrete repair method. Polylevel is a durable and long-lasting method for concrete repair. It's waterproof, environmentally friendly, and takes fifteen minutes to recover. After the poly level installation was complete, the sidewalk was repaired. The homeowner was happy with the results!