Whether you need a sunken driveway raised, a cracked sidewalk leveled, or a settled pool deck restored, our experienced team is dedicated to delivering concrete lifting solutions that fit your needs and budget.
Concrete lifting is the process of raising a sunken or settled concrete slab back to its original, level position without removing or replacing the slab. Gator Concrete Lifting accomplishes this using polyurethane foam injection.
Polyurethane foam injection is a modern concrete lifting method where small, dime-sized access holes are drilled into the settled slab, and a high-density, two-part polyurethane foam is injected beneath it. The foam expands within seconds, filling the soil void that caused the settling and lifting the slab back to grade.
No. Gator Concrete Lifting does not perform mudjacking. We use polyurethane foam instead, which is lighter, cures in minutes rather than days, and resists moisture and erosion better than mud slurry over the long term.
No. Gator Concrete Lifting specializes exclusively in lifting and leveling your existing concrete. We do not pour new slabs or perform concrete replacement. If a slab is too damaged to be lifted successfully, we recommend contacting a local concrete replacement company.
Cost depends on the size of the area, the degree of settlement, and the service type. Polyurethane lifting is typically a fraction of the cost of full concrete replacement. We provide free, no-obligation estimates.
Most residential projects are completed in a matter of hours. Because polyurethane foam cures within 15 to 30 minutes, the area is often ready for foot or vehicle traffic the same day.
Polyurethane foam injection addresses the underlying cause of settlement by filling the soil void — not just the visible symptom. The foam itself is inert and waterproof once cured, and will not break down or erode the way mud slurry can over time.
We serve Charleston, Daniel Island, Folly Beach, Goose Creek, Hanahan, Hollywood, Isle of Palms, James Island, Johns Island, Kiawah Island, Ladson, Mount Pleasant, Nexton, North Charleston, Ravenel, Seabrook Island, Summerville, Sullivan's Island, and West Ashley.
Void filling is the process of injecting polyurethane foam beneath a concrete slab to fill hollow spaces in the soil — before the slab sinks. If your concrete sounds hollow when tapped, flexes slightly underfoot, or is developing unexplained cracks, you may have voids below. We assess this as part of every free estimate.
