Repiping in Sarasota, FL

A repipe is a big job, but it solves a big problem. When a home's supply pipes are failing everywhere, fixing one leak at a time means more holes in drywall and more water damage. A repipe swaps all of it at once. In many Sarasota slab homes, the new lines run overhead, so future leaks won't hide under the floor.

Signs your home may need a repipe

What a whole-house repipe includes

Pipe materials compared

Wikipedia notes that CPVC is used for hot and cold water delivery pipes and is deemed safe for potable water. PEX is used mostly in building pipework and domestic water piping.

Polybutylene, galvanized and copper: why they fail

Polybutylene was used in several million U.S. and Canadian homes from about 1978 to 1997. Leaks and breaks led to a class action lawsuit, Cox v. Shell Oil, settled for $1 billion. The pipe can break down when exposed to chlorinated water, especially at fittings. It is no longer accepted by U.S. building codes. Read more in polybutylene pipes in Florida.

Galvanized steel is coated in zinc. Over decades, the inside rusts and narrows, which lowers pressure and can tint water brown.

Copper lasts a long time in many homes, but water chemistry, high flow and sand can thin the walls. Small holes called pinhole leaks often show up in clusters. See pinhole leaks in copper pipes.

How a repipe works, step by step

1. Inspect. The pro confirms pipe types, fixture count and access points.
2. Plan routes. New lines are mapped through the attic and walls, avoiding the slab.
3. Permit. The permit is pulled before work starts.
4. Open small access holes. Neat cuts are made in drywall where the pipe needs to pass.
5. Run new pipe. Hot and cold lines are run to each fixture, often from a central manifold with PEX.
6. Connect and test. Fixtures are reconnected and the system is pressure tested.
7. Inspect. The local inspector signs off.
8. Patch. Drywall is patched and the old lines are capped or removed.

What affects the cost

No price is quoted here, because repipes vary a lot by home. These factors drive the estimate:

• Number of bathrooms, fixtures and the home's square footage
• Pipe material chosen
• One-story or two-story layout, and attic access
• Drywall and paint repair included or not
• Permit and inspection fees
• Whether the water heater or main shut-off is also replaced

For one named data point, Angi's slab leak cost guide shows that a single slab repair averages about $2,300. If you've had more than one, compare that total with a repipe quote.

DIY vs. calling a pro

A repipe is not a DIY job. It needs a permit, pressure testing and connections at every fixture. You can help by checking your pipe type: look at exposed pipe near the water heater, under sinks or at the main shut-off. Gray plastic marked "PB" points to polybutylene.

Florida licensing and insurance notes

A repipe is plumbing work, so the provider should hold a Florida plumbing contractor license. Check the license number on the DBPR license search. Some insurers in Florida ask about polybutylene or galvanized pipe when writing or renewing a policy. Ask your agent how your pipe type affects coverage.

Local note

Local note: many homes built in North Port, Venice and Bradenton during the 1980s and 1990s may have polybutylene. Older cottages in Nokomis can still have galvanized supply lines.

Helpful guides

Costs & Insurance

Repipe Cost Guide: What a Whole House Repipe Really Costs

National repipe price ranges, the factors that move a quote, and the costs people forget.

Pipes & Repairs

Galvanized Pipe Replacement: When and How to Replace

How to tell if you have galvanized pipe, why it fails, and what replacing it involves.

Pipes & Repairs

CPVC Pipe Problems in Florida Homes: Signs and Solutions

Why CPVC can grow brittle, the failures Florida plumbers report, and repair vs. repipe.