Cost & Planning
Cracked Concrete Driveways and Patios in the New Orleans Metro: Resurface or Replace?
Cracked or sinking concrete on New Orleans delta soil? When patching or resurfacing holds up, when it fails, and when pavers make the better replacement.
Written by Big Easy Paver Patios
Key Takeaways
- A cracked concrete driveway in New Orleans usually means the ground under it moved, and a fix that ignores why won’t last.
- Hairline cracks on a slab that still sits flat can be sealed and watched. A slab that has dropped or broken into loose pieces is a replacement conversation.
- Resurfacing and slab lifting treat the face or the height of the slab. Neither one changes the soft, wet soil that caused the damage.
- Pavers swap one rigid slab for many small units that can be lifted and reset when the ground settles again.
- Inside New Orleans, a driveway that connects to a public street needs a city permit, and state law requires a Louisiana 811 notice before digging. Call Big Easy Paver Patios at (504) 688-4244.
Why Does a Cracked Concrete Driveway in New Orleans Crack in the First Place?
Quick Answer: Concrete handles weight well when the ground beneath it stays put, and it cracks when that ground gives way unevenly. Across the New Orleans metro, driveways and patios sit on soft Mississippi delta soil with a high water table, and summer storms push water under slabs again and again. When one part of the soil settles faster than the part next to it, the slab bends over the low spot and breaks. The crack you see is the symptom. The cause sits below it.
Some cracking is normal. Concrete shrinks as it cures, and control joints give that shrinkage a planned place to happen. A thin crack near a joint on a flat slab is rarely a structural problem. Watch fo