What tells the crew whether a section needs repair or full replacement?

Vertical displacement at a crack — where one slab edge sits higher than the other — indicates base failure that a surface repair will not fix. Flat cracks at control joints are evaluated separately and often can be addressed without removal.

How is the base prepared before a replacement pour?

The crew excavates below the failed material, compacts the sub-base, and brings it to the correct grade before forms are set, so the new slab is supported evenly across its full surface rather than bridging a soft spot.

Why does slab thickness matter when replacing a section?

A new section poured thinner than the surrounding concrete creates a weak point at every joint, which is where cracking will start again. Matching thickness to the existing slab distributes load consistently across the joint.

What should you confirm about finish and color before the pour?

Ask specifically whether the quoted price includes matching the broom direction and surface texture of the surrounding concrete, since a mismatched finish is visible and cannot be corrected after the concrete sets.

How do tree roots affect concrete on older Simpsonville properties, and what changes after the section is replaced?

Roots that have lifted a slab are typically cut back or redirected during removal; the replacement section is then poured and finished level, eliminating the trip edge and the low area that collected debris or water at that joint.

Concrete Repair & Replacement

On older ranch and split-level homes across Simpsonville, concrete slabs do predictable things over time: joints open, sections heave near tree roots, and patio slabs sink where the base beneath them has eroded or compacted unevenly. Tovars Concrete LLC repairs and replaces cracked, sunken, and damaged concrete on driveways, walks, patios, and slabs, and the owner runs the crew on every job. The core decision on these properties is not whether the concrete looks bad — it is whether the underlying base has failed, because a surface patch over a compromised base will not hold.

Every job starts with a free on-site estimate where the crew assesses the damage and checks the condition of the base, not just the surface. When a section can be saved, the repair is scoped to address the actual cause — not just filled over. When the base has failed or the section has moved beyond what a patch will hold, replacement means saw-cutting the damaged concrete, removing it, rebuilding the base to the right depth, and pouring a new section matched in thickness to the existing slab. Before signing anything, confirm that the quote covers matching the finish and color of the surrounding concrete.

Schedule a free estimate to have the damaged sections assessed and get a clear recommendation on repair versus replacement.

The distinction between a repair that holds and one that fails within a season comes down to what is happening below the surface. A crack that has moved vertically — where one side is higher than the other — signals that the base beneath one section has shifted, which means the slab is no longer supported evenly. A crack that has stayed flat but widened at a joint is often a control joint failure that can be addressed without full removal. The crew reads these signs during the estimate so the recommendation is based on structural condition, not convenience.

After replacement work is complete, the finished section sits flush with adjacent concrete, drains in the same direction as the surrounding surface, and no longer presents a trip edge or a low spot that collects standing water. On ranch homes in neighborhoods like Fountain Inn, where long front walks cross tree roots at multiple points, a properly rebuilt section with base prep and correct joint spacing stays stable in a way that surface patching never does.

Replacement pours are matched in slab thickness to the existing concrete — typically four inches for residential walks and up to six inches for driveways carrying vehicle loads — because a thinner new section at a joint will crack again at that same point. The owner's direct involvement on the job means these specifications are set at the estimate and confirmed before the pour, not adjusted in the field without notice.

What tells the crew whether a section needs repair or full replacement?
Vertical displacement at a crack — where one slab edge sits higher than the other — indicates base failure that a surface repair will not fix. Flat cracks at control joints are evaluated separately and often can be addressed without removal.
How is the base prepared before a replacement pour?
The crew excavates below the failed material, compacts the sub-base, and brings it to the correct grade before forms are set, so the new slab is supported evenly across its full surface rather than bridging a soft spot.
Why does slab thickness matter when replacing a section?
A new section poured thinner than the surrounding concrete creates a weak point at every joint, which is where cracking will start again. Matching thickness to the existing slab distributes load consistently across the joint.
What should you confirm about finish and color before the pour?
Ask specifically whether the quoted price includes matching the broom direction and surface texture of the surrounding concrete, since a mismatched finish is visible and cannot be corrected after the concrete sets.
How do tree roots affect concrete on older Simpsonville properties, and what changes after the section is replaced?
Roots that have lifted a slab are typically cut back or redirected during removal; the replacement section is then poured and finished level, eliminating the trip edge and the low area that collected debris or water at that joint.

When Cracked Concrete Needs a Real Decision