Before & After Photos

This homeowner in Hainesport, New Jersey noticed their concrete sidewalk was sinking and becoming unlevel. This can happen when concrete is poured over poorly backfilled soil. Over time, this soil settles and creates voids underneath. The homeowner contacted Quality 1st Basement Systems and our System Design Specialist provided a thorough inspection and suggested they use polyurethane foam. Our foremen used our PolyLevel Injections foam underneath the concrete. This process is repeated until the concrete is brought to a level position. When the job was complete, the homeowner was satisfied with the outcome and they were able to safely walk on their sidewalk without the concern of tripping hazards! 

A homeowner in Medford, NJ noticed their driveway was sinking and causing tripping hazards. As a solution, we injected PolyLevel underneath each area of sinking concrete to raise it back towards its original position. PolyLevel is a lightweight and environmentally friendly foam, that fills all voids between the soil and the concrete slab. Once stable, the homeowner can access their driveway in as little as 15 minutes! 

This homeowner from Medford, NJ was noticing cracking in their driveway. They called Quality 1st Basements for help. One of our System Design Specialists recommended Polylevel to lift any settlement. Then they applied NexusPro to seal up the crack so water would not continue to erode the slab. The result was a protected and visually appealing driveway. 

Quality 1st raised sinking slabs in a drive way of this Cape May, NJ home. The crew drilled small holes into each sinking slab, then injected PolyLevel underneath which expands and hardens raising the slabs back to the desired level. PolyLevel is a fast installation and raises slabs without having to remove and replace the concrete. 

A homeowner in Cape May, New Jersey noticed their concrete patio was sinking and becoming unlevel. They contacted Quality 1st Basement Systems and we used our PolyLevel Injections to raise the concrete. The homeowner was satisfied with the results and restored their peace of mind!