What Is Mudjacking? Oregon’s Answer to Sunken Concrete

If you're a homeowner or property manager in Oregon, you've probably seen it: sidewalks that slope, driveways with dips, or patios that feel like a trip hazard. These aren’t just eyesores—they're safety issues and potential liabilities. The good news? You don’t always have to tear everything out and start over. Enter mudjacking—an affordable, time-tested solution for lifting sunken concrete back to its original level.

What Exactly Is Mudjacking?

Mudjacking (also called slabjacking or concrete leveling) is a process that lifts and stabilizes settled concrete slabs by pumping a special slurry mixture beneath them. The mixture—usually a blend of water, soil, and cement—is injected through small holes drilled into the surface. As it fills the voids underneath, it lifts the slab back into place.

Think of it as giving your concrete a solid foundation again—without the cost or mess of full replacement.

Why Do Concrete Slabs Settle?

In Oregon, we deal with a mix of soil types and weather patterns that can cause soil erosion, shrinkage, or compaction. When the soil beneath a concrete slab shifts or washes out, it creates voids. Over time, the weight of the slab causes it to sink or crack.

Common causes:

• Freeze-thaw cycles

• Poor soil compaction

• Erosion from rain or irrigation

• Tree roots disrupting the base

Benefits of Mudjacking

• Cost-Effective: Mudjacking can cost 30–50% less than tearing out and pouring new concrete.

• Quick Turnaround: Most projects are done in a day—ready to walk or drive on within hours.

• Minimally Invasive: No need to demo or remove landscaping. Just a few small holes that are patched after.

• Eco-Friendly: Uses natural materials and reduces waste by reusing your existing concrete.

When Is Mudjacking a Good Option?

Mudjacking is ideal for:

• Sunken driveways and sidewalks

• Sloped patios or porches

• Uneven garage floors

• Concrete steps that have settled

However, it’s not the best fit for severely cracked slabs or structural foundations. In those cases, a full replacement or different foundation repair method may be recommended.

Why Oregon Concrete?

At Oregon Concrete Leveling, we understand the local soil conditions and weather that contribute to uneven concrete. Our experienced team uses proven mudjacking techniques to restore your surfaces safely and affordably. We’re not just patching problems—we’re giving your concrete a second life.

Need a Quote?

If you’ve noticed your concrete isn’t as level as it used to be, don’t wait for the problem to get worse. Call Oregon Concrete Leveling today for a free on-site estimate and see if mudjacking is the right fix for your property.