Schools · daycares · preschools · San Antonio to Georgetown
School Foundation Repair in San Antonio — Safe Floors, on the School Calendar
School foundation repair in San Antonio is really two problems at once: a safety problem — uneven classroom floors, lipped thresholds, and doors that jam on egress routes where children walk all day — and an approval problem, because someone has to take documented findings to a board or a district before a dollar moves. We've built the work around both. A free inspection measures the floor in tenths of an inch and hands you an itemized report your board can act on, and the repair itself runs over summer break, weekends, and holidays so no work ever happens while children are in the building. We handle single-story schools, daycares, preschools, and church schools with the same proven methods we use on homes. For a large or multi-story campus we bring in or coordinate with a structural engineer.
WHAT FOUNDATION MOVEMENT LOOKS LIKE IN A SCHOOL
In a building full of children, a moving slab is a safety question first and a repair second. Here's what shows up — and why it matters.
Uneven classroom & hallway floors
A settling slab dips and lips where children walk, run, and line up all day.
Sticking doors & racked frames
Doors that jam or won't latch on egress routes are a life-safety issue, not a nuisance.
Cracks in walls & above doors
Stair-step and diagonal cracks tell you the movement is structural, not cosmetic.
Gaps at baseboards & thresholds
Separations at the floor line trip small feet and let moisture and pests in.
Child safety comes first
In a school, a moving foundation isn't a facilities line item you can quietly defer — it's a safety exposure with hundreds of small feet on it every day. A settling slab dips and lips at thresholds and along hallways where children run and line up. Doors on egress routes stick, drag, or won't latch. Baseboards separate from the floor and open gaps that trip and let moisture and pests in. None of that is cosmetic. The first thing our inspection does is find and photograph those hazards, tell you plainly which are urgent and which can wait for the next break, and give you a measured record so the decision isn't a judgment call.

Scheduled around the academic calendar
The single biggest question on a school job is when, and the answer is never during class. We schedule around your calendar: summer break carries the bigger scopes, while weekends, holidays, and after-hours windows handle smaller repairs. Most foundation work is exterior perimeter piering or tunneled access from outside anyway, which keeps crews and equipment away from occupied rooms to begin with. When a single section has to be worked during the term, we isolate it completely — fenced, signed, and separated — and phase around the rooms that stay in use.
Summer break
The main window. Larger scopes — perimeter piering, interior leveling, tunneled access — run start to finish with the building empty and dry inside.
Weekends & holidays
Smaller repairs and single-room work sequenced into long weekends and breaks so the term isn't touched.
After hours
Exterior perimeter work and inspections that don't need interior access can run in the evening with the building isolated.
Never during class
No crews, equipment, or open work zones anywhere children are present. Occupied sections stay fenced off and separated.
Documentation your board can approve
Nothing gets fixed at a school until someone can show the people who hold the budget why. So the free inspection is built to produce that packet: a floor elevation survey in tenths of an inch, trip-hazard and crack mapping with photos, a drainage review, and an itemized written scope and price that maps cleanly to a line item or a purchase order. It's measured findings an administrator can hand to a board, a superintendent, or a facilities committee — not a sales pitch. If approval spans budget cycles, we can phase the work to fit. For approvals that need a full closeout file, our foundation repair documents guide lists exactly what a complete package looks like.

The honest scope — and where we bring in an engineer
Here's the straight version, because overpromising on a school building helps no one. Motmot handles single-story schools, daycares, preschools, church schools, and small campus buildings — one-to-two-story, standard-slab or pier-and-beam structures — using the same systems we use on homes and light commercial: pressed steel, concrete, and hybrid piers, slab and floor leveling, under-slab tunneling, and drainage correction. What we don't do is claim work we're not the right crew for. For a large multi-building or multi-story campus, or anything that needs a stamped structural design, we bring in or coordinate with a structural engineer — we work alongside independent engineers comfortably. The inspection tells you which category your building is in before a single thing is scoped.
Slab foundation repair
Pressed steel, concrete, or hybrid piers to stop a settling slab and bring the floor back toward level.
Slab & floor leveling
Re-leveling classroom and hallway floors so trip hazards go away and doors latch again.
Under-slab tunneling
Reaching plumbing and interior piers from outside — no jackhammering an occupied classroom floor.
Drainage correction
Fixing the water pooling around the building that drives clay movement under the slab in the first place.

Drainage around the building
The water is usually the root cause. Central Texas clay swells when it's wet and shrinks when it's dry, and that movement is what pushes a slab out of level to begin with. Downspouts dumping at the wall, flat grading, and water pooling against the building keep the cycle going. Correcting the drainage around the building is a fraction of the cost of piering and it's what keeps the repair from coming back — which, on a facility you own for decades, is the whole point. We read it at the inspection and tell you where a grading fix protects the floor you just leveled.

A fast, honest inspection
The inspection is genuinely free and ends with something an administrator can take upstairs:
WHAT THE FREE SCHOOL INSPECTION HANDS YOUR BOARD
- A floor elevation survey in tenths of an inch across classrooms, halls, and common areas
- Trip-hazard, crack, and door-frame mapping with photos — interior and exterior
- A read on which cracks are cosmetic and which signal movement underneath
- A drainage and grading review around the building
- An itemized written scope and price that maps to a line item or purchase order
- An honest scope call — light institutional work we do, versus what needs an engineer
Planning the budget
Two questions come up on every school job: what it costs, and how to pay for it within a budget cycle. We keep both honest. The foundation repair cost guide walks the real drivers — building size, pier count, access, and soil — instead of a scary lump sum, and the inspection turns that into a firm, itemized number. When approval spans fiscal years, the ways to pay for foundation repair include staged payments so a phased schedule can start without one big check. And if you've already been handed a quote, the free second opinion re-measures the floor and tells you plainly whether the scope fits what the building is actually doing.
Motmot is a San Antonio foundation contractor covering the full I-35 corridor — San Antonio, New Braunfels, San Marcos, Kyle, Buda, Austin, and Georgetown — from offices in San Antonio and San Marcos. For how we work across building types, see the industries we serve, including commercial and church buildings.
Common questions
School foundation repair, answered straight.
Safe floors, on your calendar, documented for the board.
A free school inspection with written findings, a floor elevation map, and an itemized number — scheduled over summer, weekends, or holidays so no work happens while children are present.
Now booking free inspections in Central Texas.
