Concrete Lifting and Leveling Before & After Photos

Recently, in Succasunna, NJ, a concerned homeowner noticed their once-level pool deck was beginning to sink and crack, creating both an eyesore and a serious tripping hazard for family and guests. Realizing the problem was only getting worse, they reached out to Quality 1st for a long-term solution.

Upon inspection, our team identified that the settlement was caused by unstable soil beneath the concrete, likely due to erosion and poor compaction. This loss of support had led to uneven slabs and dangerous gaps. To resolve the issue, we developed a tailored repair strategy featuring our PolyLevel Foam Injection System, a high-performance solution designed to lift and stabilize sunken concrete with precision and minimal disruption.

Once the slabs were successfully lifted and leveled, we applied our NexusPro Joint Sealant to protect the newly restored surface. This UV-resistant, flexible sealant fills joints and cracks to prevent water infiltration, a major contributor to future soil erosion and settlement. With both PolyLevel and NexusPro working together, we delivered a comprehensive, long-lasting repair that restored the safety, function, and appearance of the pool deck.

The homeowner was thrilled with the transformation and now enjoys complete peace of mind knowing their outdoor space is stable, protected, and ready for years of use!

Years of moisture exposure had caused noticeable settlement around a Succasunna, NJ homeowner’s backyard pool deck, creating uneven surfaces and potential safety hazards. Concerned about both the functionality and appearance of their outdoor space, the homeowner reached out to the concrete specialists at Quality 1st.

Our team performed a thorough inspection to pinpoint the underlying causes of the settlement and determine which slabs required targeted lifting to restore the deck’s structural integrity.

To correct the issue, we utilized our PolyLevel Foam Injection System, injecting high-density polyurethane foam beneath the sunken slabs. The expanding foam filled voids, stabilized the soil, and gently lifted the concrete back to its original level with precision. To ensure lasting protection, we applied NexusPro Joint Sealant along all joints and cracks, providing a UV-resistant barrier against water intrusion and future damage.

The combination of these advanced systems delivered a fully leveled, safe, and durable pool deck, leaving the homeowner with a beautifully restored space and complete peace of mind!

This front porch in Branchburg, NJ was experiencing concrete settlement that was creating a large crack in the front porch step. Quality 1st Basements was able to find a solution with our PolyLevel foam. Our Team fixed the settlement by injected polylevel beneath the slab, which raised it back into place. Our NexusPro Joint Sealant helped seal the large crack in the front porch step so that water could not enter and create more damage to the concrete. 

A Somerville, NJ homeowner needed their sunken and cracked sidewalk fixed. Our team leveled the slabs using PolyLevel, quickly eliminating the trip hazard. The sidewalks are now safe, level, and look like new.

We recently were contacted by this Branchburg, NJ homeowner after they noticed concrete slabs pushing up against one another near their backyard pool deck. The owner feared this issue could eventually result in further surface deterioration, as well as potentially fatal walking conditions for guests and visitors. After meeting with our system design specialist Nelson, who conducted an extensive analysis on the state of the home. Next our foreman JD arrived and began installing our heavy-duty PolyLevel Foam Injections beneath the sunken slabs to essentially restore them to their designated surface level. Now to ensure the patio is entirely safeguarded against further erosion, our crew also applied our ultraviolet resistant NexusPro Joint Sealant. Together these two impressively fortifying products will fully guarantee that this pool deck is protected and reinforced to handle settlement challenges in the future.