Before & After Photos

A concrete porch of a house in Berlin, NJ was experiencing sinking and settling concrete on one side of the patio. Quality 1st Basements came to the homeowner's aid and lifted the side that had sunk with PolyLevel solution. The PolyLevel foam is lightweight but strong enough to lift heavy concrete back up so that it is level. 

A homeowner in Berlin, NJ noticed their concrete backyard patio was sinking so they contacted Quality 1st Basement Systems for a solution. We used our PolyLevel Injections to lift, level and stabilize the concrete area permanently. 

This homeowner in Blairstown, New Jersey noticed their pool patio was sinking and becoming unlevel. This can happen from soil erosion underneath the slab. When water runs down through the cracks and joints in the concrete, it washes the soil out as it passes through. We sent our System Design Specialist, Jeffrey P. to provide an inspection, and he suggested they use polyurethane foam to lift and level the concrete. We used our PolyLevel Injections by drilling small, penny-sized holes into the concrete and injecting the foam into the voids underneath. This process is repeated until the concrete is brought to a raised position. When the job was done, the concrete was raised and level. The homeowner was satisfied with the results and they didn't have to worry about tripping hazards!

Concrete slabs sink and settle when the soil beneath it can no loner support the weight. Our concrete lifting and leveling solution known as PolyLevel, provides the concrete with the additional support it needs to prevent future settlement. 

Above, you can see we injected the polyurethane foam underneath the slab, raising back to level. 

Quality 1st Basement Systems was hired to repair this sinking concrete sidewalk in Lambertville, NJ. We used the Polylevel Injection to lift and level the concrete. Fifteen minutes after installation, the concrete was completely leveled and stabilized.