Slab Foundation Repair in New Braunfels

Most newer homes in New Braunfels sit on a concrete slab poured directly on the ground. That slab is only as stable as the clay beneath it, and around here the clay is anything but stable. When one part of the slab loses support because the soil under it shrank, the concrete tries to bridge the gap and eventually cracks or tilts. This is why slab homes develop diagonal cracks over doors, separation at brick veneer, and floors that no longer sit flat.

The signs of a settling slab include cracks in the floor tile that follow a line across the room, gaps under interior doors that vary from one side to the other, exterior cracks in the slab edge, and windows that rack out of square. Because a slab is one continuous piece, movement in one corner shows up as stress throughout the structure, which is why the cracks often appear far from where the actual settling is happening.

Repairing a slab means restoring support underneath it, usually by installing piers down to stable soil and lifting the settled area back into position. Before that, a measured foundation inspection shows the true elevation pattern, and homes that turn out to be raised-floor instead call for pier and beam leveling rather than slab piers.

A slab spreads the weight of the house over a wide area, which works well until the soil under one edge dries out and pulls away. New Braunfels moves through wet storms and hot dry stretches, and the expansive clay reacts to both. The perimeter of a slab is especially vulnerable because it dries fastest at the edge and swells fastest after rain, so movement almost always starts around the outside of the house.

Keeping that perimeter soil at a steady moisture level is central to a lasting slab repair, which is why we build drainage correction into the plan. Homeowners in Schertz, Cibolo, and New Berlin see the same edge-driven settling, and the same moisture discipline protects the fix wherever the home sits.