Sidewalk & Walkway Repair in Greenville, TX

If the void under the panel is filled completely, the fix holds. Sidewalks that keep re-sinking usually have a drainage issue feeding water under the same spot repeatedly, not a failure of the lift itself.

For one or two panels, lifting is almost always cheaper and faster than replacement. Full replacement makes more sense when several panels in a row are cracked badly or the concrete itself has deteriorated, not just settled.

If the walkway sits on public right-of-way, check with the city first. Private walkways on your own property usually don't need one, but it's worth a quick call either way.

Single panel lifts typically run $300 to $800 depending on panel size and void depth. Multiple panels in one visit usually cost less per panel than scheduling separate trips.

Foam injection applies gentle, even pressure as it expands, which is why it's the preferred method for thinner sidewalk slabs. Over-injecting is the risk, which is why we monitor lift closely during the pour.