Before & After Photos

When this homeowner from Newtown, PA noticed the sidewalk in front of their house starting to sink and crack, they grew concerned, not just about curb appeal, but also the safety of their family and visitors. Rather than tearing out and replacing the concrete, the homeowner chose a smarter, faster solution: PolyLevel and NexusPro.

Using PolyLevel, a high-density polyurethane foam was injected beneath the sunken slabs, lifting and leveling them back to their original position with precision. The work was completed in just a few hours, without the mess or disruption of traditional concrete repair.

To finish the job, the cracks and joints were sealed with NexusPro, a long-lasting, flexible sealant that prevents water from seeping in and causing future damage. Now, the homeowner's sidewalk is level, safe, and looks like new. 

Wow! Check out this concrete pool deck transformation in Millville, NJ! To completely eliminate tripping hazards around the pool, we used our PolyLevel Injections which bring the concrete to a raised and level position.

This Millville NJ homeowner was struggling with uneven concrete slabs on their front porch patio walkway, potentially causing tripping hazards and a decline to the structural integrity of the home. After contacting our team of concrete repair professionals at Quality 1st, we were able to assist in setting up a formal meeting with our system design specialist Nelson. Following this interaction our skilled foreman Ash and his crew arrived shortly after at the home and began installing our specially patented PolyLevel Foam Injections beneath the slabs essentially stabilizing and restoring them to their initial surface height. The crew also installed our ultra violet-resistant NexusPro Joint Sealant to ensure the walkway is fully protected against erosion. Now this owner can rejoice in their newly renovated and fully fortified walkway!

A homeowner in Gibbsboro, New Jersey was noticing their sidewalk was sinking and settling. When concrete is poured over backfilled soil, the soil settles over time and creates a void under the concrete. As water runs down through the cracks, it washes the soil out as it passes through. The homeowner called Quality 1st Basement Systems and our System Design Specialist, Joe Mancini, was able to help them fix this issue. He suggested a polyurethane foam to be injected in the concrete. Our foreman, Luis Aguirre, used the PolyLevel System to lift and stabilize the concrete. This is done by drilling small holes into the slab and injecting the foam into the voids, causing the concrete to level back to its original position.

Quality 1st Basement Systems removed the trip hazards from this sinking front porch in Riverside, NJ. The homeowners noticed that the concrete slab had sunk a few inches over the last couple of years. The PolyLEVEL injection raises the concrete and creates a waterproof layer under the concrete. This waterproof layer prevents future soil wash out, preventing future sinking of the concrete.