Mudjacking
Mudjacking pumps a cement-based slurry under the slab through holes drilled in the concrete. As the slurry fills the void, it pushes the slab back up. The holes are then patched. HomeGuide's national 2026 range is $4 to $9 per square foot, and HomeGuide notes that many contractors charge minimum job fees of $300 to $700, which matters on small jobs like a single sidewalk panel.





