Concrete Lifting and Leveling Before & After Photos

At a home in North Bend, Ohio, the front porch and the connected walkway had begun to separate and sink due to soil shifting underneath. Over time, this movement not only created an uneven surface but also posed a safety hazard for the homeowners and visitors. Our team used PolyLevel foam to carefully lift and stabilize both the porch and the sidewalk, restoring them to their original height and alignment. After the leveling process, we sealed all the joints and cracks to create a smooth, continuous surface that is both safe and visually appealing. The result is a front entrance that looks polished and solid, while protecting against future shifting and settling.

A homeowner in Burlington, KY reached out to us about their driveway, where several concrete slabs had settled unevenly, creating cracks and tripping hazards. The sinking slabs not only made the driveway look rough but also caused water to pool in certain areas, which could lead to further damage.

To restore the driveway, our team used PolyLevel®, a high-density foam that lifts and levels concrete slabs with precision. After bringing the driveway back to an even, stable surface, we sealed the cracks and joints with NexusPro®, a long-lasting, flexible sealant designed to keep water out and protect the concrete from future settling.

The result? A smooth, level, and protected driveway — all without the hassle or expense of a full replacement.

Do you have a concrete slab thats needs lifted? Here at The Basement Doctor, we can solve the problems that soil wash out can cause. In this case, soil had completely washed away from this front porch, and was close to completely cracking. Instead, we filled the void underneath with our PolyLevel foam. 

Some concrete pads had settled around this home in Cleves, OH, causing some gaps to form. If you look closely at where the pad meets the brick wall in the before picture, you can see the pad had sunken by about 2 inches. We raised the concrete slab using our PolyLevel foam, which was injected underneath the slab to jack it up. Our PolyLevel is lightweight, clean, and stable, allowing our technicians to work out some troubling concrete problems relatively easy. 

Concrete is a very heavy material, and when you have thick slabs sitting on top of unstable soil, you could see some pretty large cracks as a result. In the before picture, if you look just under the blue line, you can see how the slab is slanted downwards towards the left. We were able to level the slab by injecting the left side with our PolyLevel foam. Our foam gets injected underneath the concrete, and is strong enough to raise the slab back to where it originally was. We then seal everything with our concrete sealers, which will cover everything up.