How to Level Sinking Concrete
Foundations do not stand alone. The concrete in your crawl space is sinking because of the weak and eroding soil under your property that is no longer able to support the load from your property. The only way to correct sinking concrete is to rebuild the support that holds it in place.
How We Can Level Your Concrete
Concrete leveling can be done for commercial and residential properties with uneven concrete slabs. Eroding soil can cause concrete slabs to shift and sink, while expansive soil and tree roots can cause concrete slabs to rise or crack. CNT Foundations can bring your concrete walkway, driveway, garage floor and patio back to level. We will evaluate your property and recommend the best solution for you and your budget.
If the slab is intact,concrete leveling is a better alternative to needlessly replacing the entire slab. While some cases call for the removal and replacement of the slab, concrete leveling allows the original slab to be used, minimizing the impact on your yard, the surrounding soil, the curb appeal and your budget.
How It Works
We use two approaches to concrete leveling, mudjacking and PolyLift. Mudjacking and PolyLift work in a very similar way in that concrete or polyurethane foam is injected through a small hole drilled into the concrete. The concrete or foam fills the void below the slab caused by weak, shifting soil until the slab is level again. Mudjacking and PolyLift have different advantages. CNT Foundations can evaluate the cause of your unlevel and weakening concrete slab, and give you the best solution to fix your problem.
Sinking concrete is a serious problem. For an effective solution to your uneven concrete, contact CNT Foundations at North Charleston at 843-405-7022.