PEX vs CPVC vs Copper β FL pricing, permits & material guide
Estimate your whole-home repipe cost based on home size, material choice, and Florida county. Includes labor, materials, and drywall patching allowance.
| Home Size | PEX | CPVC | Copper |
|---|---|---|---|
| Under 1,200 sq ft | $3,500β$6,500 | $3,200β$6,000 | $5,500β$10,000 |
| 1,200β2,000 sq ft | $5,000β$9,000 | $4,500β$8,500 | $8,500β$15,000 |
| 2,000β3,000 sq ft | $8,000β$14,000 | $7,500β$13,000 | $13,000β$22,000 |
| 3,000+ sq ft | $12,000β$22,000 | $11,000β$20,000 | $18,000β$35,000+ |
FL ranges include permit, drywall patch, and fixture reconnect. Slab homes add 15β25% due to tunneling complexity. South FL adds 10β20% for labor market. Copper premiums are higher due to current metal pricing.
Florida's hard water, UV exposure, sandy soil, and high humidity make material selection critical. Here's how each material performs in FL conditions.
Why PEX wins in Florida: Flexible enough to snake through slab without joints, reducing leak points. Handles FL's hard water without pitting or scale buildup. Freeze-resistant (important during rare FL cold snaps). Quieter water hammer performance. Fastest installation = lower labor cost.
FL considerations:
Flexible for slab tunneling No corrosion in acidic FL soil Handles pH 6β9 FL water Cannot be exposed to UV (exterior) Requires crimp or expansion fittingsPEX-A (Uponor/Wirsbo) preferred in FL β most flexible. PEX-B also acceptable. Avoid PEX-C (least flexible). All types rated for 180Β°F at 100 PSI.
CPVC in Florida: More rigid than PEX but chemically resistant to FL's chlorinated municipal water. Lower material cost than copper. FL code compliant. Common choice for FL homes built 1985β2010. Brittleness in cold temps is less of a concern in most of FL.
FL code compliant Chemical resistant Brittle if frozen (rare in FL) More joints in slab = more leak risk Banned in some FL jurisdictions (check locally)Note: Some FL insurers now prefer PEX over CPVC due to CPVC chemical sensitivity. Verify with your insurer before selecting.
Copper in Florida: The gold standard historically, but FL's hard water causes pinhole leaks in copper within 8β15 years in high-mineral-content counties (South and Central FL). Significantly more expensive. Still preferred by some insurers and required in some commercial codes.
Acceptable for outdoor/UV exposure Preferred by some FL insurers Pinholes from FL hard water Highest material cost Copper theft risk (vacant properties)If selecting copper in FL, use Type L (not Type M β thinner walls). Water softener or whole-home filter strongly recommended to extend lifespan.
Galvanized Steel (pre-1970): Should be replaced immediately if still in service. Heavy corrosion, flow restriction, orange/brown water, lead risk in solder joints.
Polybutylene (1978β1995): Gray plastic pipe β banned/recalled. Catastrophic failure risk. FL insurers often refuse coverage with polybutylene. Replacement is urgent.
Copper (1970β2005): FL pinhole leak epidemic due to hard water. Homes in Miami-Dade, Broward, Palm Beach, Hillsborough average 8β15 years before first leak. Now at or past end of life for most.
CPVC (1985β2010): Some FL CPVC installations developing brittleness and micro-cracks at 15β25 years. Certain manufacturers had defect issues.
PEX (2005βpresent): Performing well in FL. Expected 50+ year lifespan. Monitor fittings at 15β20 year marks.
All whole-home repiping in Florida requires a building permit from your local building department. Work must be performed by a licensed FL Certified Plumbing Contractor (CPC). Unpermitted work can void homeowner's insurance and create title issues at resale.
| County | Permit Fee Range | Timeline | Notes |
|---|---|---|---|
| Miami-Dade | $350β$750 | 3β7 days | HVHZ β extra requirements |
| Broward | $275β$600 | 2β5 days | Online permit system |
| Palm Beach | $250β$550 | 2β5 days | Wind zone considerations |
| Hillsborough | $200β$450 | 2β4 days | Tampa area standard |
| Pinellas | $175β$400 | 2β4 days | Clearwater/St. Pete |
| Orange | $200β$450 | 2β5 days | Orlando area |
| Duval | $150β$350 | 1β3 days | Jacksonville β faster |
| Lee | $175β$400 | 2β5 days | Fort Myers area |
| Sarasota | $150β$350 | 1β3 days | Streamlined process |
| Brevard | $150β$350 | 1β3 days | Space Coast |
| Other counties | $100β$300 | 1β3 days | Varies by municipality |
Get a licensed FL plumber on the phone within 2 hours to discuss your repiping project.
Built for Florida homes - accounting for Florida's hard water, hurricane-season demands, humidity, coastal corrosion, and county permitting.
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On this page, Florida whole home repiping estimates run about $18,000-$35,000, 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.
Many common jobs are completed the same day, while larger projects can take longer. Your licensed plumber can confirm a timeline 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 Whole Home Repiping for typical Florida homes.
From this page: On this page, Florida whole home repiping estimates run about $18,000-$35,000, 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.