Concrete Patio Repair in Sewell, NJ

Friday, May 2nd, 2025 by Makayla Pratta

Challenge

In Sewell, NJ, a homeowner was growing increasingly frustrated with their backyard patio. Over time, the concrete slabs had developed multiple cracks and sunk by as much as five inches. These issues not only made the space difficult to use for gatherings but also raised serious concerns about safety and long-term damage. Determined to find a lasting and effective solution, the homeowner contacted us at Quality 1st Basement Systems for help.

Solution

After scheduling an inspection, our experienced sales representative, John visited the property to assess the damage. It was clear that the slabs were suffering from soil settlement beneath the concrete, causing uneven surfaces and structural instability. We recommended our trusted PolyLevel system to lift and level the sunken slabs, paired with NexusPro Joint Sealant to seal cracks and prevent future water intrusion.

On the day of the repair, our skilled production team, led by a knowledgeable foreman, began by drilling small, strategically placed holes into the affected concrete. Through these holes, we injected PolyLevel, a high-density polyurethane foam designed to expand, harden, and lift the sunken slabs back to their original position. The process was fast, clean, and minimally disruptive. Once the patio was level and stable, we applied NexusPro Joint Sealant along the existing cracks and joints to protect against moisture infiltration and further deterioration.

By the end of the project, the homeowner had a safe, attractive, and usable patio once again, all completed in a single day with long-lasting results.