Under-slab repair, epoxy lining & reroute costs — FL-specific pricing & insurance tips
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What is your situation?
What Is a Slab Leak? FL CONTEXT
Why FL Homes Are at High Risk 6 FACTORS
Repair Method Comparison
| Method | Cost | Invasiveness | Lifespan |
|---|---|---|---|
| Spot repair under slab | $1,500–4,500 | High (jack-hammer) | Temporary if pipes failing |
| Epoxy pipe lining (CIPP) | $3,000–8,000 | None | 35–50 years |
| Reroute above slab | $2,500–8,000 | Low (drywall only) | 50+ years (PEX) |
| Full under-slab repipe | $8,000–25,000+ | Very high | 50+ years (PEX) |
| Hydrostatic test only | $250–500 | None | Diagnostic only |
8-Point Repair Decision Guide
FL Homeowners Insurance Coverage WHAT'S COVERED?
| Item | Covered? | Notes |
|---|---|---|
| Plumbing repair under slab | ❌ No | "Wear and tear" exclusion — the repair itself is your cost |
| Mold remediation | ✅ Usually | If reported within 14 days — FL's mold reporting window |
| Flooring restoration | ✅ Usually | Tile, wood, carpet damaged by the water leak |
| Drywall / wall repair | ✅ Usually | Water damage to walls from the leak |
| Temporary housing | ⚠️ Check policy | Only if home is declared uninhabitable during repair |
| Second / recurring leaks | ⚠️ May be denied | Insurers can deny "maintenance failure" claims |
| Above-slab reroute labor | ❌ No | The repair itself is always excluded |
10-Step Slab Leak Response Checklist
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On this page, Florida slab repair estimates run about $8,000-$25,000, depending on home size, materials, and project scope. Use the calculator above for a Florida-specific estimate.
Pricing depends on the size and layout of your home, the pipe materials and fixtures you choose, your Florida region and local labor rates, and permit fees. Work that is more complex or harder to access generally costs more.
In Florida, minor maintenance may be DIY, but anything beyond that generally calls for a licensed plumber, and many jobs require a permit and inspection. When a permit, or your main water or drain lines are involved, hire a Florida-licensed plumber.
It depends on the cause and your specific policy. Sudden, accidental damage is more often covered than gradual wear-and-tear or maintenance - confirm the details with your insurer.
Timelines depend on scope - many routine jobs take a few hours to a day, while larger projects run longer. Your licensed plumber can confirm after assessing your home.
Planning estimate, not a quote — confirm with a licensed Florida plumber. Confidence is qualitative: ranges reflect this page’s Florida assumptions, not a guaranteed price.
Estimates on this page are Florida-specific and reflect Slab Repair for typical Florida homes.
From this page: On this page, Florida slab repair estimates run about $8,000-$25,000, depending on home size, materials, and project scope. Use the calculator above for a Florida-specific estimate.
Your actual cost depends on your home's condition, layout, and local labor and permit rates.
From this page: Pricing depends on the size and layout of your home, the pipe materials and fixtures you choose, your Florida region and local labor rates, and permit fees. Work that is more complex or harder to access generally costs more.
Generally raises cost: harder access, older homes, added permits and inspections, premium fixtures or materials, and emergency or after-hours work.
Generally lowers cost: easy access, bundling several items in one visit, standard fixtures, and off-peak scheduling.
Curated Florida tools and resources related to this page.
Last reviewed: July 1, 2026 (US Eastern)
Reviewed by the FL Plumbing Tools editorial team.
Sources: Florida plumbing cost research and Florida Building Code / local authority-having-jurisdiction (AHJ) permit references.
Florida reference: Estimates and guidance reflect Florida labor rates, permitting, hard water, humidity, and coastal conditions.
Updates: Reviewed periodically and updated as Florida codes, permit fees, and market rates change.