Concrete Lifting and Leveling Before & After Photos

Quality 1st Basement Systems used PolyLEVEL to lift and level the interior floor of this beautiful Matawan, NJ home. The settlement caused a huge, noticeable gap between the molding and the wood floor. The crew was able to raised the floor, removing the gap in the living room area without having to rip up and replace the wood. 

What began as a beautiful outdoor retreat had gradually turned into a source of frustration for this Matawan, NJ homeowner. Over time, several concrete slabs surrounding the pool had settled unevenly, creating visible height differences and tripping hazards. These imperfections not only took away from the patio’s overall appearance but also raised safety concerns for anyone walking near the pool. Wanting to restore both function and aesthetics, the homeowner reached out to Quality 1st for a professional evaluation and long-lasting solution.

After a thorough inspection, our team determined that soil settlement beneath the slabs was the root cause of the issue. To address it, we implemented our patented PolyLevel Foam Injection System. This innovative process involved drilling small injection ports through the affected concrete and injecting a lightweight, high-density polyurethane foam beneath the surface. As the foam expanded, it filled voids and gently lifted the slabs back to their proper level, ensuring a stable and even surface.

The result was a smooth, safe, and visually appealing pool deck, restoring the homeowner’s confidence and enjoyment in their outdoor space!

Homeowners with in-ground pools understand the importance of maintaining a safe perimeter for enjoying their outdoor space. When the concrete decks surrounding a pool start to settle, the surface can become uneven and may develop cracks. This not only detracts from the overall appearance but also poses a serious tripping hazard for individuals using the area. The homeowner of this Matawan, NJ residence recognized the risk associated with their settling concrete deck and reached out to Quality 1st for repair services. Our team successfully raised and sealed the affected concrete slabs using three effective products: PolyLevel Foam Injections elevated and leveled the slabs from beneath, while our NexusPro sealant was employed to seal the cracks and joints. To ensure long-term protection for the concrete, we applied our SealantPro, which bonds with the surface to protect against damage from water, debris, and other contaminants, providing a durable solution.

System Design Specialist: Nelson  

Foreman: JD

After years of wear and settling, this homeowner from Matawan, NJ noticed sections of their pool deck had begun to sink and shift, creating uneven spots that were both unsightly and unsafe. Worried about potential tripping hazards for their family, they decided it was time for a fix. Instead of tearing out and replacing the concrete, the homeowner chose a smarter solution: PolyLevel.

Quality 1st Basements arrived and quickly injected the high-density polyurethane foam beneath the sunken slabs. Within minutes, the foam expanded and gently lifted the concrete back into place, leveling the surface without the mess of demolition. The entire process was fast, and non-invasive. Now, the homeowner's pool deck is smooth, safe, and ready for summer gatherings, no jackhammers, no downtime, just lasting results.

This homeowner in Franklin Lakes, New Jersey noticed their pool patio was sinking and becoming unlevel. This happens because concrete is poured over poorly compacted soil. Over time, this soil settles and creates voids underneath the concrete. If this goes without repair, someone could injure themselves from the unlevel surface. The homeowner contacted Quality 1st Basement Systems and our System Design Specialist, Dylan McDonald, provided a thorough inspection and suggested they use polyurethane foam to level the concrete. Our foreman, Ramon Romero, began installing the PolyLevel Injection System. PolyLevel is a lightweight and environmentally friendly solution that will not add any weight to the existing soil. Now, the homeowner can safely walk to their pool without the concern of tripping hazards!