ServiCover📌 Key Takeaway: The median foundation repair is around $5,500. Small crack repairs start near $250, while major piering jobs on large homes can exceed $25,000.
Cost by Repair Method
| Method | Cost Range | Typical Use |
|---|---|---|
| Crack injection | $250-$800 | Sealing non-structural cracks |
| Carbon fiber / staples | $800-$2,500 | Reinforcing cracked walls |
| Slabjacking / foam | $500-$10,000 | Lifting sunken slabs |
| Wall stabilization | $3,000-$10,000 | Bowing basement walls |
| Piering / underpinning | $5,000-$25,000 | Settling foundations |
| Waterproofing | $2,000-$10,000 | Water intrusion |
What Drives the Price
- Number of piers or anchors — the biggest single factor on structural jobs.
- Soil conditions — expansive clay and poor drainage mean deeper piers.
- Access — tight crawlspaces, decks and landscaping add labor.
- Foundation type — slab, crawlspace and basement repairs use different methods.
- Permits and engineering — permits typically run $75-$500.
How to Keep Costs Down
- Fix gutters and grading first — water is the leading cause of foundation movement.
- Get an engineer's scope, then collect at least three bids against it.
- Act early: a $500 crack fix today can prevent a five-figure piering job later.
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Get Free Quotes →Frequently Asked Questions
Why do foundation quotes differ so much?
Contractors may propose different methods and pier counts. An engineer's report puts every bid on the same scope.
Can I finance foundation repair?
Many specialists offer financing, and some homeowners use a home equity line of credit. Compare the APR against other options.
🔎 How we research: The ServiCover Editorial Team compiles prices and guidance from published 2026 cost guides, manufacturer information and industry sources. Prices are national ranges and vary by location, home and provider, so always compare written quotes. We don't perform the work ourselves, and we may earn a commission when you request quotes through our partners — see our Advertiser Disclosure.