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πŸ”§ FL Whole-Home Repiping

PEX vs CPVC vs Copper β€” FL pricing, permits & material guide

πŸ’° FL Repiping Cost Calculator

Estimate your whole-home repipe cost based on home size, material choice, and Florida county. Includes labor, materials, and drywall patching allowance.

πŸ“Š FL Repiping Price Reference

Home SizePEXCPVCCopper
Under 1,200 sq ft$3,500–$6,500$3,200–$6,000$5,500–$10,000
1,200–2,000 sq ft$5,000–$9,000$4,500–$8,500$8,500–$15,000
2,000–3,000 sq ft$8,000–$14,000$7,500–$13,000$13,000–$22,000
3,000+ sq ft$12,000–$22,000$11,000–$20,000$18,000–$35,000+

FL ranges include permit, drywall patch, and fixture reconnect. Slab homes add 15–25% due to tunneling complexity. South FL adds 10–20% for labor market. Copper premiums are higher due to current metal pricing.

πŸ”¬ FL Pipe Material Comparison

Florida's hard water, UV exposure, sandy soil, and high humidity make material selection critical. Here's how each material performs in FL conditions.

PEX β€” Crosslinked Polyethylene

BEST FOR FL

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.

Hard Water ResistanceExcellent
UV Resistance (exposed)Poor β€” needs protection
Cost (material)Lowest
Lifespan in FL50+ years

FL considerations:

Flexible for slab tunneling No corrosion in acidic FL soil Handles pH 6–9 FL water Cannot be exposed to UV (exterior) Requires crimp or expansion fittings

PEX-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 β€” Chlorinated PVC

GOOD FOR FL

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 1985–2010. Brittleness in cold temps is less of a concern in most of FL.

Hard Water ResistanceVery Good
UV Resistance (exposed)Poor β€” degrades
Cost (material)Low-Medium
Lifespan in FL25–40 years
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 (Type L)

PREMIUM β€” FL CHALLENGES

Copper in Florida: The gold standard historically, but FL's hard water causes pinhole leaks in copper within 8–15 years in high-mineral-content counties (South and Central FL). Significantly more expensive. Still preferred by some insurers and required in some commercial codes.

Hard Water ResistancePoor in high-hardness FL
UV Resistance (exposed)Excellent
Cost (material)Highest
Lifespan in FL (hard water)8–20 years typical
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.

πŸ“… FL Pipe Failure Timeline (Why You're Repiping)

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 (1978–1995): Gray plastic pipe β€” banned/recalled. Catastrophic failure risk. FL insurers often refuse coverage with polybutylene. Replacement is urgent.

Copper (1970–2005): FL pinhole leak epidemic due to hard water. Homes in Miami-Dade, Broward, Palm Beach, Hillsborough average 8–15 years before first leak. Now at or past end of life for most.

CPVC (1985–2010): Some FL CPVC installations developing brittleness and micro-cracks at 15–25 years. Certain manufacturers had defect issues.

PEX (2005–present): Performing well in FL. Expected 50+ year lifespan. Monitor fittings at 15–20 year marks.

⚠️ Permits Are Required for Repiping in FL

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.

πŸ“‹ FL Repiping Permit Process

  • Licensed FL CPC submits permit application to city or county building department with scope of work and pipe specifications
  • Building department reviews and issues permit (1–5 business days typical; same-day available in some counties for minor scopes)
  • Plumber performs rough-in repipe work β€” home will have water shutoff during this phase (typically 1–3 days depending on home size)
  • Rough-in inspection: county inspector verifies pipe routing, supports, and connections before walls are closed
  • Pressure test performed in inspector's presence: all new lines tested at minimum 10 PSI for 15 minutes (or per local code)
  • Inspector approves β€” drywall patching, texturing, and painting can begin after inspection sign-off
  • Final inspection: inspector verifies all fixtures reconnected, water restored, and no visible leaks
  • Permit closed β€” contractor provides you with permit documentation for your records and future title disclosure

πŸ—ΊοΈ FL County Permit Cost Guide

CountyPermit Fee RangeTimelineNotes
Miami-Dade$350–$7503–7 daysHVHZ β€” extra requirements
Broward$275–$6002–5 daysOnline permit system
Palm Beach$250–$5502–5 daysWind zone considerations
Hillsborough$200–$4502–4 daysTampa area standard
Pinellas$175–$4002–4 daysClearwater/St. Pete
Orange$200–$4502–5 daysOrlando area
Duval$150–$3501–3 daysJacksonville β€” faster
Lee$175–$4002–5 daysFort Myers area
Sarasota$150–$3501–3 daysStreamlined process
Brevard$150–$3501–3 daysSpace Coast
Other counties$100–$3001–3 daysVaries by municipality

🏑 FL-Specific Repiping Considerations

⚠️ Pre-1978 FL Homes β€” Lead Paint Alert: If your home was built before 1978, federal law requires a lead paint disclosure before repiping work that disturbs walls. Your licensed contractor must follow EPA RRP (Renovation, Repair, and Painting) rules. Ask your plumber for their EPA RRP certification.
Slab foundation impactMost FL homes β€” adds 15–25% cost for tunneling or rerouting through attic
HOA approvalRequired if unit shares walls β€” submit permit + scope to HOA board first
FL water hardnessSouth FL: 15–25 gpg (very hard). Central FL: 8–15 gpg. North FL: 4–10 gpg. Hard water accelerates copper pitting.
Homeowner's insuranceMany FL insurers offer premium discounts after repiping to PEX β€” ask your insurer
Water damage historyDisclose prior pipe-related water damage claims β€” may affect coverage or pricing
Post-hurricane repipingRepiping triggered by storm damage may be covered under homeowner's policy β€” file claim first
Duration of water shutoffPlan for 1–3 days without water. Contractor should provide portable toilet/water access plan.
Drywall restorationGet written scope of what is vs. isn't included β€” patching, texturing, and painting often separate

πŸ“‹ Free FL Repiping Quote

Get a licensed FL plumber on the phone within 2 hours to discuss your repiping project.

βœ… What's Included in a Professional FL Repipe

All supply linesHot and cold throughout home, including drops to fixtures
Fixture stubsNew stubs at all sinks, showers, tubs, toilets, and appliances
Shutoff valvesNew angle stops at every fixture β€” often badly corroded on FL copper systems
Pressure testFull system pressure test with county inspector present
PermitCounty building permit pulled and finaled in your name
Warranty1-year labor warranty standard; PEX material warranty 25+ years
βœ… We'll call you within 2 hours!

Built for Florida homes - accounting for Florida's hard water, hurricane-season demands, humidity, coastal corrosion, and county permitting.

Serving Palm Beach County & Florida - get matched with a licensed plumber

Florida Quick Answers

How much does whole home repiping cost in Florida?

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.

What affects the price?

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.

Can I DIY this, or should I hire a licensed plumber?

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.

Does homeowners insurance cover it?

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.

How long does it take?

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.

Plan with confidence

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.

Key assumptions

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.

Factors that raise or lower cost

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.

Preparation checklist

  • Clear access to the work area and locate your main and fixture shut-off valves.
  • Check with your county or city building department (AHJ) on whether a permit and inspection are required.
  • Note the make, model, or measurements of existing fixtures and pipe materials.
  • Get the scope, total price, warranty, and cleanup terms in writing before work starts.
  • Verify the plumber holds an active Florida license and carries insurance.

Questions to ask your plumber

  • Are you licensed and insured in Florida, and who pulls the permit?
  • Is the quote itemized for parts, labor, permit fees, and disposal?
  • What could change the final price once the work begins?
  • What warranty covers the parts and the labor?
  • How long will the job take, and will my water be shut off?

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.