Concrete Lifting and Leveling Before & After Photos

A homeowner in Kendall Park, NJ noticed their concrete sidewalk was sinking and settling. They wanted an alternative solution for concrete replacement and so they called us to learn more about our Concrete Repair System known as PolyLevel. PolyLevel is a polyurethane foam that is injected underneath the existed settling concrete slab. It will fill the void between the weak soil and the heavy concrete, raising it back towards its original position. Check out the difference! 

The patio of this Bound Brook, NJ home had sunken about two inches. Quality 1st Basement Systems repaired the sinking concrete with the PolyLEVEL concrete raising system.

Persistent concrete settlement around the entryway sidewalk had become a major concern for a property owner in Marmora, NJ. Uneven slabs not only created an eyesore but also posed serious safety risks and liability issues due to potential tripping hazards. Fed up with the ongoing problem and seeking a permanent fix, the homeowner turned to Quality 1st for a reliable solution.

Our experienced team arrived promptly, assessed the site, and designed a targeted plan using our innovative PolyLevel Foam Injection system to lift and stabilize the sunken concrete.

By injecting high-density foam beneath the affected slabs, our crew was able to raise the sidewalk back to its proper level, creating a safe and even walking surface. To protect the newly stabilized area from future water infiltration and erosion, we applied our UV-resistant NexusPro Joint Sealant, which effectively seals cracks and joints while maintaining flexibility over time. The result was a fully restored, smooth, and visually appealing entryway.

With the repairs complete, the property owner no longer has to worry about safety hazards or further settlement, and can now enjoy a lasting, stress-free solution!

This sidewalk in South Brunswick had a sunken slab of concrete that was causing a trip hazard. System Design Specilaist, Mark, recommended PolyLevel solution to help raise and stabilize this sidewalk. 

Foreman, Iian and his team arrived on time and made sure the entire area was clear and ready for the installation. Small penny-size holes were drilled into the slab to allowed the special equipment to inject the PolyLevel foam beneath. PolyLevel expands to fill any voids between the slab and the soil it lays on. Once the slab is raised back to desired level, it hardens to permanently stabilize the sidewalk slab. 

This homeowner just purchased the home and he contacted Quality 1st Basement Systems to fix the driveway that needed concrete leveling, redirect the flow of water away from this home and fix sinking stairs. The installation crew reconfigured the steps outside of the home to counteract the effects of settling to make the stairs safe to walk on. The home additionally needed a concrete filling around a supporting beam of the home to reinforce it.