Foundation Repair for Restoration Companies: The Foundation Side of a Water Loss

When the leak moved the slab

A lot of restoration jobs hide a foundation job. A slow under-slab line can run for months, quietly washing out the soil that supports the slab, so by the time you're called for the water damage the structure has already settled — a sticking door, a corner that dropped, a floor that reads out of level once it's dry. Or the emergency that brought you in was a burst line that undermined the slab as it flooded. Either way, drying and rebuilding over unaddressed movement just buries the problem. We come in to handle the structural side: we read the movement, scope the repair, and tie it back to the water event so the whole loss gets addressed once. Our foundation repair after a plumbing leak guide walks the pattern in detail.

We tunnel to the leak — no jackhammering your rebuild

The reason a restoration company calls us instead of just having the slab broken open is that you're trying to save the interior, not destroy more of it. So when the loss traces to an under-slab line, we hand-tunnel access to the leak from outside, hand the open work area to the licensed plumber for the pipe repair, and backfill and compact once it passes test. The finished floors your crew is drying and preserving stay intact. It's the same access discipline as any plumbing tunnel job, and it's scoped for restoration partners on our under-slab tunneling for restoration contractors page. If the same leak undermined the slab, we handle that foundation side too — one crew for the dig and the structural fix.

Documentation the insurance claim can use

Foundation damage tied to a water loss lives or dies on the paperwork, so we produce it. We deliver a written foundation scope with elevation readings, photos of the excavation and any exposed leak, and — where the movement traces to a sudden under-slab plumbing failure — the evidence that connects the cause to the damage, which is often the strongest support for the covered-claim exception. We keep the framing honest: whether foundation movement is covered depends on the cause and the specific policy, so we document the facts and generally recommend the homeowner and adjuster read the policy language rather than promise an outcome. Our insurance coverage guide and the working-with-an-adjuster page lay out how that typically plays out in Texas.

Sequenced to your restoration timeline

The foundation work only helps if it fits your job instead of stalling it, so we sequence around your phases. Usually the tunnel-and-plumbing access comes early — you can't finish drying or rebuild over an active leak — and the pier work and leveling follow once the structure and the moisture are understood. We give you a firm date and duration, coordinate with your crews so we're not colliding on site, and flag early if soil or access shifts the schedule so your rebuild date holds. The whole point is that the foundation portion slots into your restoration plan cleanly, then hands off to your rebuild.

We stay in the foundation lane

Here's the part that makes us an easy partner: we do the foundation and nothing else. We're not going to bid your mitigation, we don't touch the rebuild, and we don't put our name on the loss. On many jobs you keep the relationship and we bill you for the foundation portion as a subcontractor; on others — especially where the foundation is its own line on the claim — we bill the homeowner directly and document it for the adjuster. Either way the customer stays yours, we hand the structural side back documented, and we get out of your way. A restoration company keeps our number because the foundation piece stops being the thing that complicates the job.

Where we work

Motmot covers the full I-35 corridor — San Antonio, New Braunfels, San Marcos, Kyle, Buda, Austin, and Georgetown — from offices in San Antonio and San Marcos. Beyond the tunnel and the repair, we correct the drainage that keeps water off the slab so the same loss doesn't repeat, and every job produces the documentation package your file and the adjuster need. The background on how under-slab leaks move foundations is in our plumbing leaks under slabs guide. See how we partner across the trades on the industries we serve, including plumbers and property managers.