Replacing the Pipes in My House?

Your home requires upkeep and care over the years, and in doing so, it can get costly. One issue that many homeowners face is replacing the pipes within the house. It’s a major undertaking that raises a common question—how much does it cost to repipe a house?

While the answer can vary widely, the average full-home pipe replacement cost typically ranges between $1,800 and $5,500. Several important factors contribute to that range, including where your pipes are located and what material they’re made from.

Where Are Your Pipes?

Polybutylene Pipe Replacement Cost

The location of your plumbing system plays a key role in the overall cost of a repiping project. Each home is unique, and understanding your home’s layout helps estimate the time and materials required for a full replacement.

  • Underground – Pipes may run beneath the ground and into the walls, connecting to sinks, showers, and other appliances.

  • Attics – If your attic is accessible, piping can be routed through it and into the home’s interior walls.

  • Under the Floor – Homes with crawlspaces and hardwood flooring are ideal for underfloor plumbing—often the most affordable option.

Pipe Material Makes a Difference

Your cost will also depend on the material used for your new piping system. There are a few common types:

  • Polybutylene – Frequently used in homes from the late 1970s to the early 1990s, this material has been banned due to frequent connection failures and liability risks. Many insurance providers require polybutylene pipes to be replaced before issuing a policy.

  • Copper – A traditional and long-used material. While durable, copper pipes tend to be more expensive and can corrode more quickly in Florida’s environment, often needing replacement after 15–25 years.

  • PEX (Cross-linked Polyethylene) – A modern, flexible, and cost-effective option. PEX piping is easier to install, resists corrosion, and is widely viewed as the future of plumbing systems. That’s why Jeff’s Kitchen Bath and Beyond exclusively uses PEX for all repiping jobs.

Should I Replace Polybutylene Pipes?

Even if your polybutylene pipes haven’t shown signs of leaking yet, they may be degrading from the inside out—especially when exposed to common additives like chlorine in municipal water supplies. Proactive replacement helps avoid costly water damage and emergency repairs down the road.

Don’t Forget About Wall Damage

Repiping can involve cutting into drywall or stucco to access certain plumbing lines. If this happens, be sure your contractor has a plan for restoration afterward. If your home requires drywall or stucco patching, we recommend stucco repair Orlando—a trusted local source for professional wall repair services. Whether it’s a plumbing repair or water damage issue, addressing wall repairs promptly helps maintain your home’s value and curb appeal.

Repiping with Jeff’s

Every home is different. That’s why at Jeff’s Kitchen Bath and Beyond, we assess your plumbing system carefully before offering a solution. With a track record of quality and professionalism, we’ve earned the Angie’s List Super Service Award every year since 2009.

Contact us at (407) 305-3952 to set up your appointment and ask about free estimates on home repiping. Let our experience work for your peace of mind.