Concrete Leveling Before & After Photos

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Severely Sunken Concrete Walkway Lifted and Leveled in Fond du Lac, WI

The concrete walkway of this home in Fond du Lac, WI was severely sunken, creating a major tripping hazard for the homeowners.  To fix this, Sure-Dry used their PolyLevel® Injection Foam. 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.

If you have sunken concrete surfaces that need repair, call us today at (920) SURE-DRY or contact us online to get started with a free estimate! 

 

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Sunken Sidewalk & Entrance Step Raised Back to Correct Height in Fond du Lac, WI

Check out the difference! This sidewalk and front step of this Fond du Lac home had sunk several inches, making it difficult to get in and out of the front door. To fix these issues and permanently raise them back up to their original height, we installed PolyLevel Injection Foam. The homeowners were thrilled with the results!

Sidewalk Repair in Fond du Lac, WI

Before: Sinking Sidewalk Became a Safety Concern

In Fond du Lac, this homeowner noticed their sidewalk slabs had started to sink and shift, creating an uneven surface and visible trip hazards. Beyond the safety concern, it just didn’t look good—and they didn’t want it to keep getting worse with time and weather.

They were looking for a fix that would restore both safety and curb appeal—without the hassle of replacement.


After: Even, Sealed & Safe to Walk On Again

Our team used PolyLevel® to lift and level the sunken sidewalk slabs, eliminating the trip hazard and smoothing out the walkway. Then we sealed all joints and cracks with NexusPro® to protect against water intrusion and future settling.

The result? A safe, clean, and solid sidewalk that looks great and performs even better.

Concrete Repair Solutions in Fond Du Lac, WI

In the Fond Du Lac project, unlevel and cracked concrete was making this home's exterior both unsightly and unsafe. As you can see in the before photo, the damage was extensive. We employed the PolyLevel system to expertly stabilize, lift, and level the concrete slabs, restoring them to a stable and secure position next to surroundings sentenced structure. To prevent future issues, we used NexusPro to seal the cracks and joints, protecting the concrete from water infiltration. In the after photo, the revitalized and durable surface reinforces why homeowners trust Sure-Dry for dependable concrete repair solutions.

Concrete Driveway Repair & Sealing In Hortonville, WI

Before: Sunken Concrete and Cracked Joints Threaten Safety and Appearance

A homeowner in Hortonville, WI reached out to Sure-Dry with concerns about their uneven driveway and front walkway. Over time, soil settlement had caused concrete slabs to sink, creating tripping hazards and unsightly gaps between joints. In addition to structural concerns, water was infiltrating through open joints, further eroding the base soil and threatening long-term damage.

The homeowner wanted a clean, lasting fix—but without the cost and disruption of full concrete replacement.

After: Lifted, Sealed, and Protected

Sure-Dry provided a complete three-part concrete solution:

  • PolyLevel® foam injection was used to lift and stabilize the sunken slabs quickly and precisely.

  • NexusPro® joint and crack sealant filled and protected the control joints and cracks, preventing further water intrusion.

  • SealantPro® concrete sealant was applied to preserve and protect the surface from moisture, oil, and seasonal wear.

 

The result was a smooth, level, and visually refreshed concrete surface—safe, sealed, and protected for years to come.

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