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Pipe leak repair cost
Accessible pipe leaks run $150–$850 to repair; the cost is dominated by access, not materials. Slab leaks are the outlier — reroutes or tunneling push them to $2,000–$6,000.
Price at a glance
| Item | Typical |
|---|---|
| Job price range | $150–$850 |
| Common variants | Slab leaks: $2,000–$6,000 class (reroute or tunnel) |
| Labor share | Access drives cost more than the pipe |
| Permit | Sometimes (opening walls) |
| Duration | 2–6 hours |
National job price data from the ee.ltd cost database, 2026 edition.
What drives the price
- Copper vs PEX vs galvanized
- Wall, ceiling, or under-slab access
- Dry-out and patching after repair
- Multiple joints — spot repair vs reroute
DIY verdict
Temporary clamps/sleeves yes; permanent repairs need a pro
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