Mud Jacking

Mud Jacking and Slab Jacking in Northern Florida

Mud jacking

(also known as):
  • Slab Jacking
  • Concrete lifting
  • Concrete raising
  • Grout pumping
  • Slab leveling

As patios, walkways, driveways, and concrete steps sink, they can crack and create uneven surfaces. Sinking concrete is unsightly, and it can create a tripping hazard.

Traditionally, this problem is often repaired by a process called mud jacking.

Mud jacking: a repair technique for lifting concrete slabs that have settled over time with a mortar-based mix.

Mud jacking involves pumping a mortar-based mixture of "mud" or "slurry" underneath a settling slab. This injected material is a mixture of water, soil, sand and Portland cement that cures to become a solid, stable fill.

As the mixture is pumped underneath the concrete slab, it fills all empty spaces and creates pressure on the slab that lifts the surface upwards. Once injected, the slurry will then harden into a solid fill that's more stable than the soil, yet lighter than concrete.

Alpha Foundations offers an fast, effective, and less invasive approach to concrete leveling with PolyLevel®. The PolyLevel® system involves injecting an expanding polymer foam under the concrete for a durable, long lasting solution. If you're interested in learning about what PolyLevel® can do for you, call us for a free estimate in Jacksonville, Pensacola, Tallahassee and nearby.

Sunken front stoop in Jacksonville

This front stoop has started to sink and separate from the foundation. There is noticeable cracking and sloping.

Sinking stairs repaired with PolyLevel® Jacksonville

PolyLevel® expanding foam was used to level the steps and the cracks and sloping have been repaired.

When is mud jacking NOT appropriate?

Repairing concrete steps in Jacksonville, FL and GA

These concrete steps have suffered from severe settling over time and have separated from the foundation structure.

Mud jacking is also not appropriate as a "do-it-yourself" repair. Mud jacking requires special equipment and professional experience. All work should be done through a trained, professional mud jacking contractor who has excellent knowledge of local soil conditions.

Alpha Foundations is Northern Florida's trusted concrete leveling contractor. Schedule an estimate in Valdosta, Panama City, Gainesville, Orange Park, Fort Walton Beach, Lake City, Saint Augustine and nearby to learn more about why PolyLevel® is our top choice for repairing sunken driveways, sidewalks and more!

Looking for a price? Get a no cost, no obligation free estimate.

our service area

We serve the following areas

FloridaGeorgia Our Locations:

Alpha Foundations
4778-B Woodlane Circle
Tallahassee, FL 32303
1-850-629-2000


Alpha Foundations
495 Grand Blvd
Ste. 206
Miramar Beach, FL 32550
1-850-344-7004


Alpha Foundations
100 N Patterson St
Valdosta, GA 31601
1-229-474-3625


Alpha Foundations
10151 Deerwood Park Blvd #250
Jacksonville, FL 32256
1-904-559-3232