Sidewalk settlement is commonly caused by soil erosion, poor compaction, utility trenching, and water infiltration beneath concrete slabs. As slabs settle unevenly, sidewalks can develop trip hazards, cracking, and abrupt elevation changes that create safety concerns and potential liability issues.
PolyPier systems are used to lift, level, and stabilize settled sidewalk slabs by injecting expanding polyurethane material beneath the concrete. This process fills underlying voids, improves soil support, and raises slabs toward their original elevation without the need for removal or replacement.
When properly designed and installed, concrete leveling helps restore safe, even walking surfaces while extending the service life of existing sidewalks.
Talk to ECP about concrete leveling and safety improvements for residential sidewalks.