Sunken Concrete Driveway Repair in De Pere, WI

Before

The homeowner in De Pere, WI had noticed the concrete driveway and front sidewalk had begun to settle, creating uneven slabs that affected both the appearance of the home and the safety of those using the walkway. Water was beginning to collect in the low areas, increasing the potential for soil erosion beneath the concrete. During our inspection, our concrete leveling specialist confirmed the slabs remained structurally sound, but soil settlement beneath the concrete had created voids that allowed sections to sink. This is a common issue throughout northeastern Wisconsin where freeze-thaw cycles and changing moisture conditions contribute to concrete movement. Rather than replacing the concrete, we recommended lifting and permanently stabilizing the existing slabs.

After

Our crew restored the driveway and front sidewalk using PolyLevel High-Density Concrete Lifting Foam to precisely raise the settled slabs back toward their original position. Unlike traditional mudjacking (slab jacking), PolyLevel is lightweight, waterproof, cures in minutes, and provides long-term stabilization without placing additional weight on the supporting soils. Once the concrete was properly aligned, we sealed the joints and cracks with NexusPro Concrete Joint Sealant to help prevent water from infiltrating beneath the slabs and causing future erosion or settlement. The homeowner now has a safer driveway and front sidewalk with improved curb appeal and a durable concrete repair solution designed to withstand Wisconsin's changing seasons.

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