Concrete Lifting and Leveling in Wilmington, NC

What is Concrete Lifting?

Concrete lifting, also known as polyjacking or foam jacking, is a modern technique for raising sunken concrete slabs back to their original position. Unlike traditional mudjacking, which uses heavy slurry, polyjacking injects lightweight polyurethane foam beneath the slab. The expanding foam fills voids, compacts loose soil, and lifts the concrete with precision.

Why Concrete Settles

In the Wilmington area, concrete settlement is extremely common due to our sandy coastal soil and high water table. Over time, soil erosion, poor compaction, and water intrusion create voids beneath concrete slabs. Without support, the heavy concrete sinks into these voids, creating uneven surfaces, trip hazards, and drainage problems.

Common causes of concrete settlement include:

• Soil erosion from water runoff or drainage issues
• Poor initial soil compaction during construction
• Tree root growth and organic material decomposition
• Shifting sandy soil conditions typical of coastal regions
• Heavy rainfall and hurricane-related flooding

How Polyjacking Works

Our polyjacking process is minimally invasive and highly effective:

1. Inspection — We assess the extent of settlement and identify the underlying cause
2. Drilling — Small penny-sized holes are drilled through the concrete slab
3. Injection — High-density polyurethane foam is injected beneath the slab
4. Lifting — The foam expands and hardens, lifting the slab to the correct level
5. Sealing — Injection holes are patched and joints are sealed if needed

The entire process typically takes just a few hours, and your concrete is ready to use in 15 minutes.

Benefits of Polyjacking

When to Consider Concrete Lifting

You should consider professional concrete lifting if you notice:

• Cracks between concrete slabs or at joints
• Uneven surfaces creating trip hazards
• Water pooling against foundations or in driveways
• Gaps appearing between concrete and adjacent structures
• Visible sinking or settlement compared to original position

Why Choose Level Lift Wilmington?

We specialize in coastal concrete lifting and understand the unique challenges of Wilmington soil conditions. Our team uses state-of-the-art equipment and precision injection techniques to deliver results that last. Every project is backed by our comprehensive warranty.