United Plumbing technician serving a Southwest Florida home
Poly-B Pipe Replacement Fort Myers

SOUTHWEST FLORIDA'S TRUSTED EXPERTS FOR POLY-B REPIPING

If your home was built between 1978 and 1995, there is a chance Poly-B piping is still behind the walls. United Plumbing can confirm what you have and replace the aging system with durable PEX-B, backed by a 25-year manufacturer warranty.

4.9 (433 Google reviews) · Serving SWFL Since 1980
Get My Free Estimate Call (833) 353-3664
45+
Years Serving Southwest Florida
45+
Certified Technicians & Support Staff
25+
Service Vehicles Ready To Serve
10+
Local Service Cities
10-Year
Workmanship Warranty
25-Year
PEX Pipe Warranty
Southwest Florida Homeowners Trust United

Rated 4.9 Stars On Google

4.9 · 433 Google reviews

Clear communication and transparent pricing are built into the process, so you understand the scope of work before the project begins.

U Honest CommunicationNo high-pressure sales

United Plumbing's licensed and insured technicians complete plumbing work to Florida state and local code standards.

U Licensed ProfessionalsCode-compliant workmanship

Our team works with slab foundations, mineral-heavy water, coastal humidity, and the plumbing conditions common across Southwest Florida.

U Florida ExperienceLocal expertise since 1980
What Is Polybutylene Pipe?

An Older Water-Line Material That Can Become Less Reliable With Age

Polybutylene is a flexible plastic water-supply pipe that was widely used in homes during the late 1970s, 1980s, and early 1990s. It was popular because it was inexpensive and easy to install, so many homes built during that period may still have Poly-B hidden behind walls, above ceilings, or near the water service.

The challenge is that deterioration is not always obvious from the outside. Older Poly-B systems can develop weakened fittings, internal wear, or recurring leaks after years of service. If you are unsure what type of piping is in your home, United Plumbing can inspect the system and explain whether replacement makes sense.

Get My Free Estimate
United Plumbing technician inspecting residential plumbing
Do You Have Poly-B?

Common Clues That Your Home May Have Polybutylene Piping

Poly-B is often hidden, but there are several places and visual clues homeowners can check before scheduling an inspection.

Gray Or Blue Flexible Pipe

Polybutylene is commonly a soft gray plastic pipe, although some exterior or service lines may appear blue.

Qest-Style Fittings

Older Poly-B systems may use gray plastic fittings or crimped connections that are visible near fixtures and shutoffs.

Home Built In The Poly-B Era

Homes built or replumbed from the late 1970s through the mid-1990s are more likely to contain this material.

Check Near The Water Heater

Visible supply connections near the water heater, main shutoff, meter, and under sinks are useful places to inspect.

Recurring Or Unexplained Leaks

Repeated leaks in different parts of the home can indicate that the supply system is aging as a whole.

Noted During An Inspection

A home inspector or insurance-related plumbing review may identify Poly-B and recommend further evaluation.

Not sure what type of pipe you have? Let United Plumbing take a look.

Get My Free Estimate
Insurance, Resale & Property Protection

Why Homeowners Choose To Replace Poly-B Before It Fails

Aging Poly-B can create uncertainty even when there is no active leak. It may be flagged during a home inspection, become a concern during an insurance review, or complicate a future sale. Replacing outdated supply lines gives you a known, modern plumbing system and reduces the risk of continuing to repair an aging network one leak at a time.

Call (833) 353-3664Get My Free Estimate
How It Works

Your Poly-B Repipe, Step By Step

United Plumbing uses a structured process to identify the existing piping, plan the replacement, complete the installation, and verify the new water-supply system.

1

In-Home Evaluation

We inspect accessible piping, confirm whether Poly-B is present, review problem areas, and determine the scope of replacement.

2

Clear Project Plan

You receive a defined scope of work, expected timeline, and a clear estimate before the repiping project begins.

3

Professional Repiping

Our licensed team replaces outdated supply lines with modern piping routed to meet the needs of your home and current plumbing requirements.

4

Pressure Test & Final Check

The completed system is pressure-tested and checked for dependable operation and code-compliant performance.

Get My Free Estimate
Long-Term Warranty Protection

Backed For Decades, Not Just Days

Every United Plumbing Poly-B repipe is backed by a 10-year workmanship warranty, while the new PEX-B piping carries a 25-year manufacturer warranty. That gives you long-term protection on both the installation and the pipe itself, so you can move on from aging Poly-B with greater confidence.

Request A Free Estimate Call (833) 353-3664
Why Choose United Plumbing

Local Repiping Experience Built Around Southwest Florida Homes

United Plumbing has served Southwest Florida since 1980. Our licensed and insured team handles whole-house repiping, water-line replacement, leak detection, and complex plumbing upgrades with a focus on clear communication and code-compliant workmanship.

45+ Years Serving Southwest FloridaLocal plumbing experience dating back to 1980.
Licensed & Insured ProfessionalsRepiping and water-line work completed by experienced plumbing technicians.
Structured, Code-Compliant InstallationA defined project plan, controlled routing, and full-system verification.
Pressure-Tested System VerificationNew supply lines are checked before the project is completed.
Financing Options May Be AvailableAsk our team about current options when discussing your project.
Get My Free Estimate
United Plumbing service team in Southwest Florida
Serving Southwest Florida

Poly-B Pipe Replacement Across Fort Myers And Surrounding Communities

United Plumbing serves Fort Myers, Cape Coral, Naples, Bonita Springs, Estero, Sanibel, Captiva, Punta Gorda, Marco Island, North Fort Myers, Fort Myers Beach, Golden Gate, and nearby Southwest Florida communities.

Check Service Availability
Common Questions

Polybutylene Pipe Replacement, Answered

What is polybutylene pipe?+
Polybutylene, often called Poly-B, is a flexible plastic water-supply pipe that was commonly installed from the late 1970s through the mid-1990s. Many systems are gray, although some lines may appear blue. Because the pipe is often concealed behind walls or ceilings, an inspection may be the easiest way to confirm what is in your home.
How can I tell if my home has Poly-B?+
Check visible plumbing near the water heater, main shutoff, meter, and under sinks. Gray flexible plastic piping, older crimped connections, or Qest-style fittings can be clues. The age of the home is another indicator, especially if it was built or replumbed during the Poly-B era.
Does Poly-B have to be leaking before I replace it?+
No. Some homeowners replace Poly-B proactively because an older system can become a concern during inspections, insurance reviews, renovations, or a future property sale. United Plumbing can evaluate the current condition and explain whether full replacement is appropriate for your home.
Can Poly-B affect a home inspection or insurance review?+
It can. Inspectors may identify Poly-B as an older plumbing material, and individual insurance companies may have their own underwriting requirements. Requirements vary, so homeowners should confirm coverage questions directly with their insurer.
What does a Poly-B repipe involve?+
The project begins with an evaluation of the existing supply lines and a routing plan for the replacement system. United Plumbing then replaces the outdated piping with modern, code-compliant water lines and pressure-tests the completed system before finalizing the work.
How long does Poly-B replacement take?+
The schedule depends on the size and layout of the property, the number of fixtures, access conditions, and the amount of piping being replaced. United Plumbing will review the expected timeline during the project estimate.
What type of pipe will replace my Poly-B?+
The recommended replacement material depends on the property, existing plumbing layout, and applicable code requirements. Our team will explain the proposed material and routing before installation begins.
How much does Poly-B pipe replacement cost?+
Cost varies with home size, number of bathrooms and fixtures, accessibility, pipe routing, and the overall scope of replacement. The most accurate way to price the work is an on-site evaluation and project-specific estimate.
Does United Plumbing serve areas outside Fort Myers?+
Yes. United Plumbing serves Fort Myers and surrounding Southwest Florida communities including Cape Coral, Naples, Bonita Springs, Estero, Sanibel, Captiva, Punta Gorda, Marco Island, North Fort Myers, Fort Myers Beach, and Golden Gate.
Poly-B Pipe Replacement

Request Your Free Poly-B Repipe Estimate

Tell us what you know about your existing plumbing and a United Plumbing team member can help determine the right next step for your home.

If you already have an active leak or urgent plumbing problem, calling is the fastest way to reach us.

(833) 353-3664
Call Now