Conditions to evaluate
A provider should evaluate the slab’s integrity, crack pattern, fragmentation, thickness if known, support, movement, transitions, and intended use. Widespread deterioration or a different planned use can favor replacement.
Outcomes to compare
Write the target outcome beside each proposal: support, elevation, transition, drainage path, appearance, surface finish, or preparation for another project. Then identify what remains unresolved.
- Removal, disposal, forming, reinforcement, and curing for replacement
- Access holes, lift control, void treatment, and patches for leveling
- Separate crack, joint, coating, drainage, or landscape work
- Unknowns and change-order conditions
When to seek another discipline
Foundation movement, building distress, utilities, retaining conditions, or other structural questions may require an engineer or another qualified professional. A concrete repair proposal should not be treated as a structural diagnosis unless that service is explicitly provided by someone qualified.
Common questions
Questions worth asking
Is replacement always more permanent?
A universal durability claim would ignore base preparation, drainage, design, materials, workmanship, and continued site conditions. Compare the actual plans and warranties.
Can appearance stay exactly the same after leveling?
Not necessarily. Existing cracks, stains, patches, joints, and lift holes may remain visible. Ask for realistic appearance expectations in writing.
Source shelf
Primary sources
Technical and local assertions on this page are bounded by these primary sources. Accessed July 30, 2026.
Slabjacking suitability, preparation, procedures, and repair limits.
Open official sourceFlorida urban-soil variability, fill, compaction, and drainage context.
Open official sourceNext steps