Before & After Photos

A homeowner in Sussex, NJ noticed their concrete walkway was sinking and becoming unlevel. They contacted us for a solution, and we used our PolyLevel Injections to bring the concrete to a raised and level position. Check out the transformation! 

Disheveled concrete around a backyard pool had become a growing concern for a Princeton, NJ homeowner, creating safety risks for family and guests and diminishing the overall appearance of their outdoor space. The homeowner reached out to Quality 1st after noticing the slabs were continuing to sink and crack, unsure of how to address the problem without a full replacement. After a detailed inspection, our System Design Specialist discovered that soil erosion and empty voids beneath the concrete were causing the slabs to shift and settle over time.

To correct the issue, the crew used our patented PolyLevel Foam Injection repair method, a fast, non-invasive approach designed to lift and stabilize sunken concrete with precision. Small holes were drilled into the affected slabs, and high-density foam was injected underneath, expanding to fill gaps and raise the concrete back to its original level. The process was completed with minimal disruption, and the results were immediate.

The homeowner was left with a safe, smooth, and fully restored pool deck that not only looked better but was also built to last for many more seasons of outdoor enjoyment!

This homeowner from Jobstown, NJ noticed their porch concrete was sinking. They called Quality 1st Basements for a free estimate. One of our System Design Specialists recommended PolyLevel to lift the concrete.

PolyLevel foam was injected under the slab and expands to lift the concrete slab back into place. Although the foam is light it's very strong and the homeowner could walk on their concrete the same day. The process is a simpler and faster solution to concrete replacement.

The homeowner could now enjoy their lifted and leveled porch. 

Don't let sinking concrete get you down! A homeowner in Mays Landing, NJ noticed their walkway to the front door was sinking and settling. They contacted Quality 1st Basement Systems to learn more about raising the concrete versus replacing the entire concrete area. We sent Concrete Repair Specialist, Joe, out to perform a full inspection and provide a solution! Using PolyLevel our team was able to to bring the concrete to a raised position and permanently stabilize the entire walkway, removing the trip hazard. 

Over time, this Mays Landing, NJ homeowner noticed their driveway and front entryway beginning to sink and crack, creating uneven surfaces that posed tripping hazards and detracted from the home’s curb appeal. Concerned about safety and long-term damage, they reached out to Quality 1st Basement Systems for a professional solution.

Our team conducted a thorough inspection of the concrete slabs, evaluating the extent of settlement and the underlying soil conditions to identify the root cause of the problem.

Based on our findings, we developed a customized repair plan that utilized our PolyLevel Foam Injection System to lift and stabilize the sunken slabs and our UV-resistant NexusPro Joint Sealant to protect against future water infiltration and settlement. The PolyLevel foam was carefully injected beneath the concrete, filling voids and restoring the slabs to a level, secure position. Once leveled, the NexusPro sealant was applied to all joints and cracks, ensuring long-term durability.

The result was a fully restored driveway and entryway, providing the homeowner with a safer, more visually appealing, and structurally sound surface!