Concrete Lifting and Leveling Before & After Photos

Over time, the concrete slabs surrounding this Gillette, NJ homeowner’s pool began to sink and separate, creating uneven surfaces that detracted from the area’s appearance and posed potential safety hazards. Concerned about the long-term impact on both usability and curb appeal, the homeowner reached out to the experts at Quality 1st for a professional assessment.

Following a detailed inspection, our team identified that soil settlement and void formation beneath the slabs were the primary causes of the issue, allowing us to develop a precise and effective repair plan.

To restore the pool deck’s safety and stability, our crew implemented our patented PolyLevel Foam Injection System. Small injection ports were strategically drilled through the affected slabs, and a lightweight polyurethane foam was injected beneath the concrete. As the foam expanded, it filled voids and gently lifted the slabs back to their proper level, creating a strong and stable base.

This minimally invasive process provided immediate results with no need for replacement, leaving the homeowner with a smooth, secure, and visually restored pool deck!

An uneven sidewalk is not only an eyesore, but it can be extremely dangerous to pedestrians. To remove the trip hazards created by the sinking and settling concrete, our concrete repair team injected PolyLevel beneath the slab. PolyLevel is a polyurethane foam that is extremely strong and durable. When it hardens beneath the concrete, it is able to stabilize the slab and withstand the weight for years. PolyLevel does not break down, it is waterproof and environmentally friendly. The sidewalk is now permanently stabilized and safe for pedestrians again!

A resident in Hanover, New Jersey noticed their concrete sidewalk was settling. Looking for a solution, they contacted Quality 1st Basement Systems for an inspection to opinions for a permeant solution.  Our System Design Specialist, Jeff Pitek, explained that the soil underneath was the main problem causing the concrete slab to settle. He recommended our PolyLevel Concrete Raising Solution. PolyLevel is a waterproof foam that fills the voids and raises the slabs back towards their original position. 

Our foreman installed the PolyLevel Injection System which is done by drilling small penny- size holes into the concrete and injecting the foam into the voids underneath. PolyLevel is environmentally friendly and light weight, which will not add weight to the existing soil.

A Cedar Knolls, NJ, homeowner wanted to repair their sinking concrete patio, so they contacted Quality 1st Basement Systems for an estimate. We used the Polylevel Injection to lift, level and stabilize the entire concrete area. Leveling the patio removed all the minor trip hazards, allowing the furniture to be uneven in the ack. The joint was sealed to ensure no water erosion underneath the soil.  

Homeowner contacted Quality 1st Basement Systems when he noticed his sidewalk and driveway area were settling about 1 to 2 inches. This settlement created a gap between the concrete slab and the foundation of the home. PolyLevel was injected under the slab, raising it back to level.  The homeowner was amazed at the installation process and was shocked that within 15 minutes of the job being completed, he could park his car back in the driveway.