Foundation Repair Costs
How Much Does Foundation Repair Cost?
The short answer
Foundation repair costs about $2,000–$7,500 for most U.S. homes, averaging near $5,000. In Austin's expansive clay, typical jobs run higher — $4,000–$12,000 — with minor crack repairs starting around $500 and major structural corrections exceeding $25,000. The biggest cost driver is the number and type of piers your home needs.
| Repair | Typical Austin range |
|---|---|
| Minor repair (crack seal, single area) | $500–$4,000 |
| Average repair (most homes) | $4,000–$12,000 |
| Major structural correction | $15,000–$30,000 |
| Per-pier cost (pressed concrete) | $300–$800 / pier |
The short version
If you just want a number: budget $4,000–$12,000 for a typical Austin foundation repair, knowing it could be as little as $500 for a minor crack or north of $25,000 for a severe structural case. The table above breaks that down.
The honest answer, though, is that “average” cost is nearly useless for your specific home — because the price is built from the number of piers required, and that’s a function of how much your foundation has moved and why.
What actually determines your price
- Pier count and type. This is the single biggest line item. A pressed-concrete pier runs $300–$800; a steel push pier $1,200–$2,500. Most Austin slab jobs use 8–20 piers. Do the math and you have most of your estimate.
- Foundation type. Slab repairs rely on underpinning; pier and beam repairs add shimming and sometimes beam work — usually cheaper to access.
- Severity. A single dropped corner is a fraction of a full-perimeter lift.
- Drainage and plumbing. Many Austin homes need grading or a drain in addition to piers, because water is what moved the slab in the first place.
How to get a number you can trust
Don’t accept a price without a measured elevation survey — a contractor maps your floor’s high and low points with a manometer and recommends a pier layout. Want a ballpark before that? Use our cost estimator, then read the full Austin cost guide for the method-by-method detail.
Frequently asked questions
What's the average cost of foundation repair?
Nationally, the average is roughly $5,000, with most homeowners spending between $2,000 and $7,500. In Central Texas, the average is higher — closer to $8,000 — because expansive clay soil requires more piers and deeper underpinning than the stable soils found in much of the country.
What's the cheapest foundation repair?
Sealing a single non-structural crack with epoxy or polyurethane injection is the least expensive fix, often $500–$1,500. But that only addresses the crack itself — if settlement is the cause, you'll also need piering, which is the larger expense.
Why do quotes vary so much?
Because the scope varies. Two honest companies can quote very different numbers if one plans 8 piers and the other 16, or if one includes drainage work and the other doesn't. Always compare the pier count, pier type, and depth — not just the bottom-line price.
Is foundation repair worth it?
Almost always, yes. Unaddressed foundation movement gets worse and more expensive, and it directly lowers a home's value and sale-ability. A documented repair with a transferable warranty protects both the structure and your resale price.