Why Slabs Become Uneven
- Base settlement under one side
- Soil movement or washout
- Tree roots displacing sections
- Frost heave
Where This Matters Most
- Public sidewalks and shared walkways
- Front entrances and porch steps
- Commercial parking lots and pedestrian paths
- Driveway aprons at the street
Options
Depending on severity, options range from targeted removal and replacement of offset sections to full slab replacement. Grinding may reduce a minor lip but does not address the cause of movement.
Frequently Asked Questions
How much offset counts as a trip hazard?+
Even small vertical offsets can be a trip hazard in high-traffic areas. Sidewalks and entrances deserve attention before someone is injured.
Can uneven slabs be raised?+
Some slabs can be adjusted; others are past the point where raising is a durable solution. It depends on the base and slab condition.
Request a Concrete Estimate
Call Springfield IL Concrete or submit the estimate form to discuss your project.