How much does it cost to fix a foundation crack?
Foundation crack repair runs $450 for a single epoxy or polyurethane injection on a small crack, $1,200 for a typical multi-crack repair with carbon-fiber strap, and $3,500+ for structural cracks requiring engineering and reinforcement.
Quick price points (2026)
| Scope | Cost | What it includes |
|---|---|---|
| Low | $450 | per crack |
| Typical | $1,200 | per crack |
| High | $3,500 | per crack |
How to budget for this project
- Get 3 quotes
Get itemized quotes from at least three licensed contractors in your area.
- Adjust for your region
Compare the same scope and account for regional labor and permitting.
- Add 10–15% contingency
Hidden conditions, code upgrades and permit fees can increase the original quote.
- Plan the cash, not the financing
Build the replacement cost into the home's repair plan before the work becomes an emergency.