Concrete Lifting Services in Johnsburg

A slab that settles unevenly usually means the soil beneath one section has compacted or eroded more than another, which is common wherever drainage patterns or fill soil vary across a property. Properties throughout Johnsburg, where the area is a McHenry County community along the Fox River, run into these causes to varying degrees, so we start by identifying what’s actually happening under a given slab.

Our lifting method relies on polyurethane foam, injected through a pattern of small holes drilled directly into the concrete. As the foam expands beneath the slab, it fills voids and raises the concrete back to level, then hardens to provide stable, long-term support underneath. Because the foam is lightweight and the holes are small, there’s minimal impact to the surrounding landscaping or hardscape. This method applies to driveways, sidewalks, patios, pool decks, and interior slabs alike.