Concrete Repair Services › Polyurethane Foam Lifting Service
Polyurethane Foam Lifting Service in Wilmington, NC
Polyurethane foam lifting injects a two-part expanding foam through small holes in the slab to fill voids and raise settled concrete. The foam sets in minutes rather than days, the holes are smaller than a quarter, and the material doesn't wash out the way mudjacking slurry can over time. It's not the right answer for every situation — very large slabs under heavy loads may need different solutions — but for residential concrete and light commercial work it's often the cleanest option available.
Wilmington Concrete Repair Pros provides polyurethane foam lifting service for homeowners across Wilmington, NC. Call for a free inspection and a written quote before any work begins.
When to Call
When You Need Polyurethane Foam Lifting Service
- Your Wilmington driveway has a settled panel and you need it fixed without tearing up the yard
- A sunken walkway section near an irrigation line needs lifting without disturbing the pipe
- Interior floor slab in a finished basement has dropped and you can't bring heavy equipment inside
- You've already had mudjacking done and the slab has settled again within a few years
How It Works
Our Process for Polyurethane Foam Lifting Service
- 1
Slab and Subgrade Inspection
We confirm the slab is intact enough to lift as a unit and that foam injection is appropriate for the specific load and soil conditions.
- 2
Port Drilling
Five-eighths-inch holes are drilled at planned intervals — small enough to patch nearly invisibly, positioned to reach the problem areas accurately.
- 3
Foam Injection and Lift
Two-part polyurethane is injected in short bursts. It expands, fills voids, and lifts the slab. We monitor level in real time and stop when correct.
- 4
Port Patching
Injection holes are filled flush with the slab surface. The foam beneath has already set firm by the time we finish patching.
Wilmington Context
Why this matters in Wilmington
Polyurethane foam is particularly well-suited to Wilmington's wet conditions because it doesn't erode or wash out when groundwater moves through the soil. Mudjacking slurry has a shorter track record in areas with our level of rainfall and water table activity.
Straight Talk
About pricing & scope
Material quantity depends on void size and how far the slab needs to travel — neither is fully knowable before the job starts. We communicate what we're finding as we inject so there are no surprises at the end.
What This Fixes
Problems We See in Wilmington
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