What's the difference between slab leveling and mudjacking in Arlington?
"Slab leveling" gets used for two different jobs. Releveling exterior flatwork, a driveway, sidewalk, patio, or garage apron that has settled a couple of inches, is usually done with mudjacking (pumping a cement-based slurry under the slab through drilled holes) or polyurethane foam injection (a lighter foam that expands to fill voids and lift the slab). Both methods lift concrete that is sitting on soil, not concrete that is structurally supporting the house.
Leveling a home's foundation slab is structural work. When a slab has settled because the soil beneath it lost support unevenly, contractors typically install steel or concrete piers driven to competent soil or bedrock, then hydraulically lift the slab back toward level. Mudjacking and foam don't substitute for piering on a structurally settling slab, since they lift the concrete on the same soil that caused the problem rather than transferring the load to a stable bearing point.
Because our site is a matching service, not a repair contractor, we route your request to vetted local contractors who will tell you upfront which category your project falls into, and provide a written scope with pricing and warranty terms before any work begins.