Concrete Leveling Before & After Photos

Before

A homeowner in Green Bay, WI began noticing their concrete driveway had developed multiple cracks along with uneven, sunken sections that created both safety concerns and poor drainage. Water would collect in low areas during rain and snowmelt, accelerating deterioration—common in Wisconsin’s freeze-thaw climate. Homeowners dealing with these issues often search for concrete lifting Wisconsin, concrete leveling contractor, or concrete sealer near me as the slab continues to shift. During the inspection, our System Design Specialist identified voids beneath the driveway caused by soil washout and compaction loss, confirmed through elevation measurements that revealed uneven settlement across the slab.

Traditional mudjacking—an older slab jacking method—was considered but not recommended due to its heavy material, reduced precision, and potential to further compress unstable soils. The homeowner needed a modern concrete repair approach that would provide accurate lifting and long-term stability without adding excess weight beneath the driveway.

After
To restore the driveway, our team installed PolyLevel High-Density Concrete Lifting Foam beneath the slab, injecting the lightweight foam through small drill holes to fill voids and lift the concrete back to a level position with precision. Once stabilized, all cracks and joints were sealed using NexusPro Concrete Joint Sealant to prevent water infiltration and protect against future damage caused by Wisconsin’s freeze-thaw cycles. Compared to mudjacking, PolyLevel offers a faster cure time, minimal disruption, and long-term performance without adding unnecessary weight to the soil.

The driveway is now level, sealed, and structurally supported, improving both safety and drainage.

The homeowner now has a smooth, even driveway with long-term protection against cracking and settlement.

In Bellevue, WI, our team addressed troublesome gaps in a home's aging concrete. In the before photo, notice how uneven slabs created potential hazards and affected curb appeal. Using our PolyLevel system, we stabilized and lifted the concrete by injecting high-strength polyurethane foam through small holes. This precise technique eliminated voids underneath. A seamless finish was achieved with our NexusPro Joint Sealant, providing a durable seal to prevent water infiltration. The after photo showcases Level and cohesive concrete surfaces, restored safety and aesthetics for long-term homeowner satisfaction.

The sidewalk leading up to the entrance of this home had sunk almost 8" from where it should have been, causing a trip hazard and making it hard to use the front porch. Sure-Dry permanently lifted and leveled the sidewalk back up to its original position using our PolyLevel Foam Injection System.

In Green Bay, WI, homeowners were concerned about cracking in their garage floor and driveway, which resulted in uneven surfaces and potential water damage. Notice in the photo how PolyLevel®, injected beneath the slabs through small holes, lifted and stabilized the concrete back to its original position, solving the uneven surfaces issue. Our NexusPro® Joint Sealant was then applied to precisely seal the joints and cracks, effectively safeguarding against moisture infiltration. As you can see, Sure-Dry's reliable methods provide a smooth, level finish built to endure Wisconsin’s harsh weather conditions.