Before & After Photos

Quality 1st Basement Systems injected an expandable foam called PolyLevel underneath this sinking concrete slab. The foam filled the void underneath the concrete, pushing it back up and supporting it. Now this sidewalk in Somerset county is even and looks much better.

A Morristown, NJ home had a sinking pool deck, so the homeowner contacted Quality 1st Basement Systems for a solution. The concrete slabs were settled creating a trip hazard along the edge of the pool. We used the Polylevel Injection to lift and level the sinking concrete slabs. After sealing the gaps to prevent water erosion, the pool deck was stabilized. 

A homeowner in Oak Ridge, New Jersey noticed their concrete walkway was beginning to sink and settle. Soil becomes either too wet or too dry underneath the slab causing the concrete to shift and settle, creating uneven surfaces and dangerous tripping hazards.

The homeowner contacted Quality 1st Basement Systems and our System Design Specialist, Jeff Pitek, was able to help them find a solution. He suggested a polyurethane foam be injected into the voids to lift the concrete. Our foreman, Victor Leon, installed the PolyLevel System. This is done by drilling tiny holes into the concrete slab and injecting the PolyLevel foam underneath. The expanding properties of the polyurethane allow for an accurate lift and leveling of the slab. Now, the homeowner does not have to worry about dangerous tripping hazards while walking into their home.

A resident in Northfield, New Jersey was dealing with a very unlevel and sinking concrete patio. This happens because concrete is often poured over recently backfilled soil around the home. Over time, this soil settles and creates voids under the concrete. A patio like this can be dangerous because of tripping hazards. The homeowner contacted Quality 1st Basement Systems and our System Design Specialist, Joe Mancini, helped them with a plan to fix this issue. He suggested a polyurethane foam to fill the voids under the concrete. Our foreman, Victor Leon, injected the PolyLevel System by drilling tiny holes in the concrete slab, and injecting the foam into the void. The foam has expanding properties and allow for lifting and leveling of the slab. The homeowner can enjoy their patio without worrying about tripping hazards.

Quality 1st Basement Systems was contacted by this homeowner in New Brunswick, New Jersey to inspect their uneven sidewalk. We arrived at the home, inspected the sidewalk, and suggested our PolyLevel Injections. PolyLevel is a lightweight and environmentally friendly solution that will not add any weight to the soil. PolyLevel has expanding properties that allow the sidewalk to be completely raised and level. When the job was complete, the homeowner was satisfied with the results and they didn't have to worry about tripping hazards anymore!