Mudjacking cost in New Orleans typically runs $4–$9 per square foot, with most contractors charging a $300–$700 minimum. By job, that's about $300–$500 for steps, $400–$900 for a 100 sq ft sidewalk run and $1,800–$4,100 for a full driveway — usually 30–50% less than replacing the concrete, per HomeGuide.
New Orleans Concrete Leveling explains both leveling methods and sells neither. This page covers the lower-cost one. Prices come from HomeGuide’s mudjacking cost data (updated November 2025); no New Orleans–only data is published, so treat them as metro averages.
Mudjacking prices by job
| Job | Typical size | Mudjacking cost |
|---|---|---|
| Concrete steps | ~40 sq ft | $300–$500 |
| Sidewalk run | ~100 sq ft | $400–$900 |
| Partial garage floor | ~125 sq ft | $500–$1,100 |
| Patio or porch | ~150 sq ft | $600–$1,400 |
| Driveway section | ~200 sq ft | $800–$1,800 |
| Full garage floor | ~360 sq ft | $1,400–$3,200 |
| Pool deck | ~400 sq ft | $1,600–$3,600 |
| Full driveway | ~450 sq ft | $1,800–$4,100 |
What you’re paying for
Mudjacking — also called slab jacking or limestone slurry leveling — pumps a mix of cement, limestone or sand, and water under the slab through holes about 1 to 2 inches wide. The price covers drilling, the slurry, pumping it until the slab lifts, patching the holes and, on a proper job, sealing the joints. The biggest variable is how much slurry goes in: a panel with a large washout under it takes far more than one that’s just dropped a little.
Where mudjacking is the better value in New Orleans
- Big washouts on firm fill — common where a downspout has emptied against a driveway edge for years.
- Long, straight runs of sidewalk or driveway where price matters more than same-day use.
- Outdoor flatwork you can stay off for a day (walking) or two to three days (driving).
Where foam may be worth the premium
Slurry weighs roughly 100 pounds per cubic foot. On soft, compressible soil — much of Lakeview, Gentilly, Metairie and north Kenner is drained marsh that the City of New Orleans says keeps compacting — that added weight can contribute to further settling. Slurry can also erode if water keeps reaching it. Foam at $8–$25 per square foot avoids both. Compare them in foam vs mudjacking.
Bottom line
Expect $4–$9 per square foot, a $300–$700 minimum, and about $1,800–$4,100 for a full driveway. HomeGuide gives a mudjacking lift five to ten years or longer when drainage is handled. For a written price, call (504) 517-8336 — free estimate within 24 hours.
Quick answers
What is the price per square foot for mudjacking?
About $4–$9 per square foot, according to HomeGuide's cost data. The per-foot price falls as the job gets bigger, because the $300–$700 minimum covers setup regardless of size.
Is mudjacking cheaper than foam jacking?
Yes — roughly half. Mudjacking runs $4–$9 per square foot versus $8–$25 for polyurethane foam. Foam's advantages are same-day use, smaller holes and much lighter weight on soft soil.
Does mudjacking cost less than replacing concrete?
Usually. HomeGuide puts mudjacking at 30–50% less than tearing out and replacing concrete, which runs about $6–$15 per square foot.
Get a written price for your slab
Free estimate within 24 hours. Two quick steps — or call (504) 517-8336.