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Mudjacking in Columbia, MD

Slab jacking that pumps a cement slurry under the concrete to raise it. The budget-friendly lift for large slabs.

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The proven, low-cost lift

Slab jacking that has worked for decades

Mudjacking is the original concrete leveling method, and on the right slab it is still the smart pick. We drill holes through the sunken concrete and pump in a slurry of cement and soil that fills the empty space underneath and raises the slab back to level. Because the material is inexpensive, mudjacking often costs less per square foot than foam on large, thick sections like a full driveway or a wide walk. If you want a sunken slab lifted for the lowest price and the surface is heavy enough to suit it, cement raising is the way to go. We will tell you plainly when mudjacking is the better value and when foam earns its higher price.

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Mudjacking pump and hopper set up on a driveway in Columbia, MD
When mudjacking fits

Good jobs for slab jacking

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Large driveways

Wide, heavy driveway slabs where the lower material cost of a slurry adds up to real savings.

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Thick, heavy slabs

Sidewalks and pads built thick enough that the weight of the slurry is not a concern for the soil below.

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Budget-first jobs

When the goal is to lift the slab for the lowest price and the surface is not high-visibility, slab jacking delivers.

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Filling large voids

Big empty pockets under a slab take a lot of material, and slurry is an economical way to fill them.

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Shed and utility pads

Out-of-sight slabs where a slightly larger patched hole does not matter and cost is what counts.

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A foam comparison

Not sure it is the right call? See foam polyjacking and we will price both so you can choose.

How the lift happens

Drill, pump, raise, patch

The process is straightforward. We drill a pattern of holes through the low slab, set the pump, and push the slurry underneath. As the void fills, the pressure lifts the concrete a little at a time while we check it against the sections around it. When the slab sits flush, we plug the holes and clean up. Most residential mudjacking jobs are done in a few hours. The slab carries foot traffic quickly, and we tell you exactly how long to keep vehicles off before we go.

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Drilling injection ports to level a concrete slab in Columbia, MD
Mudjacking FAQs

Quick answers

Mudjacking, also called slab jacking or cement raising, lifts a sunken slab by pumping a cement-and-soil slurry into the gap beneath it. The slurry fills the void and pushes the concrete back up to level. It has been the standard concrete lifting method for decades and still works well on large, heavy slabs.

It comes down to the slab and the soil. Mudjacking costs less per square foot on big, thick sections of concrete. Foam is lighter, cures faster, and uses smaller holes, which matters on weak or wet ground. We look at your slab and tell you honestly which one is the better value for your job.

The slab holds weight right away, but the slurry needs time to fully cure. As a rule we ask you to keep vehicles off a mudjacked driveway for about 24 hours. Foot traffic is usually fine much sooner. We give you the exact window for your job before we leave.

Yes, mudjacking uses holes roughly the size of a golf ball so the slurry can flow, where foam ports are closer to a dime. We patch them with a color-matched compound, but they are more noticeable than foam holes, which is worth weighing on a high-visibility surface.

Want the budget lift priced?

Call or send photos of the slab. We will quote mudjacking, and foam too if it is a close call.

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