Before & After Photos

Before
A homeowner in Green Bay, WI began experiencing issues with their concrete driveway, walkway, and front steps, where multiple cracks and uneven, sunken sections had developed over time. These conditions created tripping hazards and allowed water to pool near entry points, especially during snowmelt and heavy rain—common challenges in Wisconsin’s freeze-thaw climate. Homeowners facing these issues often search for concrete lifting Wisconsin, concrete leveling contractor, or concrete sealing services near me as the damage worsens. During the inspection, our System Design Specialist identified voids beneath the concrete caused by soil washout and compaction loss, confirmed through elevation measurements showing differential settlement across the driveway, walkway, and steps.

Traditional mudjacking was considered but not recommended due to its heavier material, reduced precision, and potential to further stress unstable soils. The homeowner needed a more advanced solution for concrete step repair and overall slab stabilization that would deliver long-term performance without adding excess weight beneath the concrete.

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

The driveway, walkway, and steps are now level, sealed, and structurally supported, improving both safety and curb appeal.

The homeowner now has safe, even concrete surfaces with long-term protection against cracking, water intrusion, and settlement.

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.

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.

The stability of any concrete surface is dependent on the soils beneath it. The weight of concrete and what it supports, combined with natural soil erosion, can lead to sunken and uneven concrete surfaces and dangerous cracks, like this commercial concrete walkway in Bellevue, WI.  

To lift and level concrete surfaces, Sure-Dry Basement Systems uses their patented PolyLevel® system. PolyLevel® is an expanding polyurethane foam that is injected beneath the concrete to fill the gaps caused by soil erosion and raise and stabilize the concrete surface.

To repair cracks in concrete surfaces, Sure-Dry uses a breakthrough technology only available at Sure-Dry called NexusPro.  NexusPro is a silicone-based sealant for joints and cracks specially formulated to provide long-lasting flexibility and to stand up to harsh weather conditions. Unlike traditional polyurethane sealants, NexusPro resists UV rays, which means it won't crack, bubble or dry out. That means a single application can seal the joints and cracks in your concrete driveway, patio, pool deck or sidewalk for years to come, protecting it from damage caused by soil compaction and washout.

If you have sunken and uneven concrete around your home, or concrete with dangerous and unsightly cracks, call us today or contact us online to get started with a free estimate!

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.