Once concrete begins to shift, it rarely settles evenly. Instead, one section of a sidewalk or patio often drops lower than the surrounding surface. As a result, trip hazards can develop near walkways, steps, and entry points. At the same time, uneven concrete can redirect water toward the home. Rather than flowing away, moisture may collect near the foundation or crawl space. Over time, this excess water increases structural stress and can contribute to biological growth inside the home if left unaddressed.

To correct these issues effectively, slabjacking stabilizes the existing concrete rather than replacing it. For concrete sidewalk and patio repair Florissant MO, small access holes are drilled directly into the affected slab. Afterward, a specialized lifting material is injected beneath the surface. As this material fills voids created by erosion or soil movement, pressure builds gradually and raises the concrete back toward its original position.

Because many Florissant homes experience settlement related to clay soil behavior and changing moisture conditions, the choice of lifting material is important. While traditional mudjacking relies on a heavy cement based mixture, Acculevel uses expanding polyurethane foam. This foam reacts quickly, allowing technicians to make precise adjustments during the lift. Once cured, the foam remains lightweight yet durable, helping support the slab while reducing the likelihood of future movement.

In this video, one of our knowledgeable experts explains why we choose to perform slabjacking:

For homeowners needing concrete sidewalk and patio repair Florissant MO, slabjacking provides a fast and efficient solution. Since the polyurethane foam cures within minutes, sidewalks and patios near Lindbergh Boulevard, neighborhoods around St. Ferdinand Park, and nearby residential streets can often be used again the same day. In many cases, garage floors are ready for vehicle traffic within an hour. Additionally, because the foam is less affected by moisture, repairs can remain on schedule even after periods of rainfall.

Compared to full concrete replacement, slabjacking is significantly less disruptive. Compact equipment allows crews to park in driveways or along residential streets without damaging surrounding landscaping. As work progresses, established lawns and residential yards remain intact, which is especially important in Florissant’s long established neighborhoods. Meanwhile, the drilling process creates only small access holes that are patched once lifting is complete. Without demolition, homeowners avoid excessive noise, debris, and extended construction timelines.

Because slabjacking works with the existing concrete, concrete sidewalk and patio repair Florissant MO is typically much more cost effective than replacement. Costs are based primarily on the size of the sidewalk or patio and the amount of void beneath the slab, which is common in Florissant soil conditions. Since demolition and re pouring are not required, labor and material expenses remain controlled. In contrast, replacing concrete can cost significantly more and still leave visible differences in color or texture. Ultimately, slabjacking restores stability and appearance while keeping costs manageable.