Before & After Photos

This homeowner in Columbus, New Jersey saw their concrete walkway was sinking and becoming unlevel. They contacted Quality 1st Basement Systems and our system design specialist suggested they use polyurethane foam to raise the concrete. Our foreman used our PolyLevel Injection method by injecting the polyurethane foam into the slab to fill the voids underneath. This process is repeated until the concrete is lifted and leveled. When the job was complete, the homeowner was pleased with the results and they didn't have to worry about tripping hazards anymore! 

We recently were contacted by a homeowner located in Cape May Court House, NJ who was struggling with persistent worries pertaining to early indications of concrete settlement near their front porch patio. Instead of neglecting this issue and allowing it to worsen, leading to an irreversible decline to the structural integrity of the home as well as possibly fatal walking conditions for visitors and residents, this owner decided it was finally time to find a reliable and permanent solution. After our system design specialist Joe conducted a thorough evaluation, our foreman Ash and his crew reached the property and began installing PolyLevel Foam Injections beneath the sunken concrete to lift and return the slabs to their initial surface height. The crew also finished off the process by applying our ultraviolet resistant NexusPro Joint Sealant to ensure the patio was entirely protected from potential erosion. Now this owner can feel fully confident that their homes front patio is safeguarded and fortified to defend against future signs of settlement. 

A homeowner in Hillsborough noticed that his concrete driveway had sunk over time. The sinking concrete caused a large gap between the garage and driveway making it difficult for the homeowner's vehicles to enter the garage safely. Quality 1st Basement Systems repaired the driveway using the PolyLEVEL system which quickly and economically raised the concrete restoring this driveway!

Trip hazards are caused by sinking and settling concrete. A concrete slab will sink and settle due to the soil beneath it. When soil becomes too wet, too dry or poor compacted it becomes weak and can no longer support the weight of the concrete causing it to settle. 

Our team drills small penny size holes into the concrete slab and injects the polyurethane foam underneath to lift and level the concrete. 

Don't ignore sinking concrete! In Hillsborough, NJ we used our PolyLevel to raise this existing concrete walkway back towards its original level. By injecting small penny-size holes into each sinking slab, our Concrete Repair team, was able to inject the environmentally friendly foam underneath to the voids, lift the slabs and permanently stabilize each section to prevent future movement.