Polybutylene Pipe Replacement Cost in Florida

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James Miller
Head of Sales

Understanding Polybutylene Pipe Replacement Cost in Florida

For construction professionals working on homes built between the late-1970s and mid-1990s in Central or South Florida, polybutylene (PB) pipes present a significant challenge. These pipes, initially a cost-effective alternative to copper, deteriorate over time due to chlorine in municipal water, leading to leaks and potential water damage. With insurers often refusing coverage for PB failures, many homeowners are opting for repiping. The critical question is, what are the costs involved?

Average Florida Repipe Price Range

The cost to replace polybutylene in a 2-bath, single-story, 1,800 sq ft house typically ranges from $6,500 – $12,000. Here are some specific estimates:

  • Townhome or small condo: $4,200 – $7,800
  • Single-story ranch (1,400 – 2,000 sq ft): $6,500 – $11,000
  • Two-story home (2,000 – 2,800 sq ft): $8,500 – $14,500
  • Large custom residence (3,000 sq ft+): $12,000 – $20,000+

These figures include materials, labor, wall opening, patching, permit fees, and post-repiping inspection. Our estimates reflect current market prices for copper or PEX.

Main Cost Drivers You Need to Know

Several factors influence the cost of repiping:

  • Home size & layout: Affects material and labor costs.
  • Pipe material selection: Copper vs. PEX impacts cost and resale value.
  • Accessibility: Slab-on-grade vs. crawl spaces affect labor.
  • Drywall & finish grade: High-end finishes require more restoration.
  • Permit jurisdiction: Varies by municipality.
  • Schedule urgency: Off-peak scheduling can reduce costs.

Cost Comparison: PEX vs. Copper in Florida Climate

In Florida, PEX is often preferred due to its flexibility and resistance to leaks, while copper is valued for its durability in UV-exposed areas. Here are the costs:

  • PEX material: $0.55 – $0.75 per linear foot
  • Copper Type L: $3.25 – $4.10 per linear foot

Labor costs vary, with PEX generally requiring fewer fittings.

Florida Building Code Updates Impacting Cost

The 8th Edition of the Florida Building Code has introduced new requirements that affect repiping costs, such as fire-blocking and strap requirements for combustible piping.

Step-By-Step Repipe Timeline

From First Call to Close-Out

  1. Voice walk-through estimate – 30 minutes
  2. Digital options review and e-signature – same day
  3. Permit submission – 1-2 business days
  4. Rough-in repipe – 1-3 days
  5. Pressure test & municipal inspection – 1 day
  6. Drywall patch, texture, and paint – 2-4 days
  7. Final walkthrough & warranty issuance – same day

Pro Tips to Keep Costs Down

  • Schedule repipe during off-peak months for lower labor rates.
  • Combine repipe with planned bathroom remodel to share drywall work.
  • Opt for attic manifolds to centralize shut-offs.

Financing and Insurance Considerations

Many insurers raise premiums for homes with PB piping. A signed contract may qualify for interim coverage and discounts upon completion. Financing options are available through licensed lenders.

Case Study: Orlando Two-Story Repipe

The Martinez family’s 2,400 sq ft home experienced multiple leaks. Choosing PEX saved them 31% over copper, with a total project cost of $9,850. Their insurer reduced the annual premium by $720 after completion.

Ready to Replace Your Polybutylene?

For accurate, real-time repipe costs, visit CountBricks.com or book a consultation today.

Our AI app can generate costed estimates in seconds.

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