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PEX Repiping Service in Rancho Santa Margarita, CA

Upgrade your water lines with PEX technology built to last.

Elder & Young Plumbing

Elder & Young Plumbing

At E&Y, we specialize in whole-home PEX repiping in Rancho Santa Margarita, California, helping homeowners upgrade to a modern plumbing system that saves water and improves flow. Cross-linked polyethylene piping is the go-to solution for residential repiping, versatile, built to resist scale, and designed to last decades. Our licensed, bonded, and insured plumbers handle your entire repiping project, from inspection and preparation to professional installation and quality assurance. Phone us today at 714-464-7889 or book online for dependable, cost-effective PEX repiping service in Rancho Santa Margarita, California.

The plumbers and Elder and Young also do Copper repiping.

Why homeowners across Southern California are choosing PEX plumbing.

Better water quality, stronger pressure, no more leaks, and reduced maintenance expenses - all with certified installation guaranteed to last.

It flexes to absorb pressure, reducing the risk of burst pipes in low temperatures, and its seamless design minimizes joints and fittings that often cause leaks in older systems. We thoroughly test your system for leaks and ensure consistent performance to the entire home. With over 20 years in business and hundreds of satisfied customers, we guarantee superior results backed by long-term peace of mind.

Current Special Offers

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$125 OFF


$125 OFF Copper or PEX Repiping

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$50 Off Plumbing Repairs Over $500

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$25 OFF Leak Detection

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Reach out to us at (714) 464-7889 now to get started with your PEX Repipe service in Rancho Santa Margarita, California. We'll respond to help quickly!

A tiny drip today can turn into a major leak tomorrow, act before it’s too late

You may need PEX repiping if you notice any of the following signs.

  • Weak or fluctuating water flow
  • Rust-colored or discolored water coming from your taps
  • Recurring pipe leaks or water under your floors
  • Old galvanized or corroded copper pipes
  • Hot water that runs out too quickly
  • Moisture stains that keep coming back even after cleaning

Even if your pipes haven’t burst, corrosion or pinhole leaks could be wasting thousands of gallons of water each year.

With PEX repiping, you get reliable water flow, cleaner lines, and lasting protection against leaks.

At Elder & Young Plumbing, we make repiping simple and stress-free.

We handle everything—protecting your home, repiping with accuracy, and getting you back to normal as fast as possible.

Frequently Asked Questions

Is PEX piping approved in California?

Yes. PEX is approved statewide and meets all California plumbing codes and standards.

What is PEX repiping?

PEX repiping involves replacing your home’s old water supply lines with flexible, cross-linked polyethylene (PEX) piping that resists corrosion and leaks.

Will my water pressure improve after repiping?

Absolutely. New PEX systems restore full flow and even water pressure to every fixture in your home

How long does repiping take?

Most homes can be completely repiped in one or two days, depending on size and plumbing layout.

Do you have to tear open my walls to repipe?

We make small, strategic openings to access pipes and always patch and restore walls after installation. Our process minimizes disruption to your home.

Why should I choose PEX over copper or galvanized steel?

PEX is more flexible, easier to install, resistant to corrosion and scaling, and less prone to leaks or burst pipes. It also costs less than copper and lasts just as long.

Our No Cold Shower Guarantee

Yes. Every job is backed by our No Cold Shower Guarantee and the manufacturer’s product warranty for total peace of mind.

Reach out to us at (714) 464-7889 now to get started with your PEX Repipe service in Rancho Santa Margarita, California. We'll respond to help quickly!

CUSTOMER RATINGS & REVIEWS

Don't take our word for it. Here are some recent reviews shared by satisfied customers. After we help you, we'd love to get a rating and review from you and add you to this list!

Chårlene Låsiter

Chårlene Låsiter

Garden Grove, CA

"Eric is a very hard worker. He's honest, efficient and clean. Most importantly, he handled our plumbing projects and made sure the job is done right. GREAT MAN!"

john_kirker

John Kirker

Tustin, CA

"I highly recommend Elder & Young Plumbing as my top rated choice. We punctured a pipe during a remodel. E&Y was out in a jiffy to solve the problem so that we could continue our project."

tyler_w

Tyler W.

Newport Beach, CA

"A pleasure to find a friendly professional that has your safety and well being in mind for the water heater.  Advises what needs attention and what can wait!"

How can we help you get the job done right?

We love helping our clients and we're here to help you with your plumbing needs, 24/7. We want to be there for all of your plumbing problems no matter what time it is! We know that everyone deserves peace of mind when they call someone in for work around their home or business property so don't hesitate any longer before picking up the phone and giving us a call - let's get started right away!