Whole-House Repiping — Copper & PEX — Los Angeles & the Valleys

Rusty Water or Weak Pressure? It’s Probably Your Old Pipes. We’ll Fix That.

Whole-house repiping from a licensed, family-owned LA plumber since 1997 — we replace failing galvanized lines with modern copper or PEX so you get strong, clean water again and stop chasing leaks. If you’re searching for repiping services near me, get a written assessment from a trusted local plumber before any work begins.

  • Licensed CA #1067555
  • Bonded & Insured
  • 5.0 ★ (300+ ratings)
  • Since 1997

Book an Appointment

Free Repipe Assessment — Confirmed Within 1 Hour

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🔒No obligation. Confirmed within one hour. Never shared.

Is this your house?

Low water pressure throughout the home

Rusty, brown, or metallic-tasting water (especially in the morning)

Pinhole leaks that keep coming back

Uneven hot water

A pre-1970 home with original plumbing

Galvanized steel or outdated piping materials

Why so many LA homes need repiping

A huge share of Los Angeles homes was built before the 1970s and plumbed with galvanized steel supply lines. Galvanized corrodes from the inside out — the zinc wears away, rust builds up and narrows the pipe, and you get low pressure, discolored water, and recurring pinhole leaks.

Once galvanized starts failing, spot repairs are a losing game — the whole system is the same age. That’s when a repipe makes sense.

We’ve repiped LA-area homes since 1997, and we’ll tell you honestly whether you truly need it or just a repair. Whether you found us while looking for repiping services near me or you’re researching your options, our goal is to give you a clear diagnosis and the right solution for your home.

Whole-house repiping in progress by Advantage Plumbing & Rooter in Los Angeles

COPPER vs. PEX

Copper

Lifespan

50+ years, proven

Cost

Higher

Install

More labor

Best when

You want the long-established standard

PEX

Lifespan

40–50 years

Cost

Lower

Install

Faster, fewer joints

Best when

You want value + efficiency

We walk you through which fits your home and budget — no upsell.

professional house piping and repiping services

What a repipe with us looks like

Honest assessment (we confirm it’s really galvanized failure, not one fixable leak) → written quote → careful access with drywall protection → full supply-line replacement → permit + inspection → pressure testing → patch coordination. Most homes are back to normal water quickly.

Why LA chooses Advantage Plumbing & Rooter

24/7 real people

Written prices up front

Licensed CA #1067555

Family-owned since 1997

Workmanship guarantee

Careful, clean work in your home

Cost

Priced by home size, number of bathrooms, pipe routing, and material (copper vs PEX) — typically a $5,000–$15,000+ project for whole-house on larger homes. We quote in writing after seeing the home; work carries a guarantee.

repiping services near me in Los Angeles

Service area

We serve Los Angeles and nearby areas:

See all service areas →

Rated 5.0 ★ across 300+ reviews

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Richard Pepper profile picture
Richard Pepper
9 October 2026
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Amazing technicians, knowledgeable, incredible Office help
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Bill Tom
8 October 2026
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Always professional. Thanks Albert and Warren.
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Alberto De Diego profile picture
Alberto De Diego
8 October 2026
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Frank with Advantage Plumbing is really excellent. He’s been out to our house in South Pasadena a few times. He’s always on time, can come on short notice when needed, and is super professional and capable. Always gets things fixed quickly at a fair and reasonable rate. He’s also a super nice guy. Always asks about our dog, for example, who’s been having medical issues lately! Class act.
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Angelo Incardona
7 October 2026
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Frank (the plumber) did a great job installing our tankless water heater. It was a tough job under the blazing heat conditions.
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Michele Hamburger
3 October 2026
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Simply the best. I was able to reach someone at 10pm on Friday night and they arrived at 6am Saturday and fixed my water heater in 30 min. Trustworthy and skilled, highly recommend
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Ann Kochakji profile picture
Ann Kochakji
3 October 2026
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We've hired Advantage Plumbers for three jobs so far and are very happy with their work. Their prices are reasonable and the plumbers go out of their way to make sure the job is done right. They make suggestions when needed which is helpful and even pick up parts when necessary. We would especially like to acknowledge Victor and his assistant for fixing the leak in our outdoor pipes.
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Mihran Asatourian profile picture
Mihran Asatourian
2 October 2026
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Great company. Called them for a leak under kitchen sink (cat stood on pipe and the weight separated the connections). They offered to send someone same-day, but I opted for next morning instead. I love that they use a one hour appointment window, instead of 3-5 hours like other companies. Technician, Victor, arrived right on time, explained the issue to me and pointed out a couple other problems, fixed everything and tested everything thoroughly before leaving. I told him about the cat and he made sure to "cat proof" the connections. Like I said, great company, don't hesitate to use them.
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Mark J profile picture
Mark J
1 October 2026
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Frank has done work at my properties for ages. He's always been congenial, forthright, and honest with me, even erring on the side of caution when necessary because he knows that doing a job right is the utmost importance.
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Abira Ali profile picture
Abira Ali
1 October 2026
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We had Advantage plumber Frank come over to flush our tankless hot water system. He was very efficient, friendly and got everything done and operating- no fuss- no muss- so nice to have hot water. Thanks Frank!
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Andrew Sanesi
30 September 2026
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The Best! Period
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Annie Alwin profile picture
Annie Alwin
28 September 2026
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Love Steve and the Advantage team. Day or night, they get the job done. So glad they are my plumbers. They always get it done right, are friendly, courteous and so knowledgeable!
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Daniel Haas profile picture
Daniel Haas
26 September 2026
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Advantage Plumbing repiped my entire crawl space, including the main line under my house and the lateral line in my front yard, this past week. I interviewed six companies before choosing them, and from the first visit through project completion, the experience was exceptional. They gave me a fair, respectable quote, and the work was fully permitted (Advantage pulled the permit at a modest cost). Even the city inspector said, "Nice work!" The crew was punctual, courteous, hardworking, and clearly knowledgeable — top-notch in every way. For the front yard line, they used pipe-bursting technology, so my yard didn't need to be dug up. The new line will last 100 years. Every part of the job — proper strapping, quality materials, multiple cleanouts — was done to the highest standard. This was truly exceptional work, and I'm grateful for their dedication. Thank you to Steve, Johny, and the entire crew for a job so well done! Separately, before the repiping project, I had Advantage come out to snake a clogged tub drain. They arrived the same day and did a great job. Alfonso and Jose were punctual, kind, friendly, and attentive — another job well done!
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Grant McCullagh
25 September 2026
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We are very pleased with Steve’s service, keep up the good work!!
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Debbie Kurth profile picture
Debbie Kurth
25 September 2026
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There are simply not enough complements I can give this team. I had a water dripping on the street issue that ai could not figure out . When soap bubbles appeared, we realize the problem was the sewer . Steve rearranged his team schedule to get the problem fixed and fast. The pipe, on a hillside was scoped with a camera revealing the severity of the 90 year old cast iron pipes. A replacement was needed. One can only shudder to think the cost of that. Using new technology called pipe lining, not only was the pipe repaired from the inside out , they even managed to clean the pipe below the street, saving us thousands of dollars!! . They even found a fresh water leak and were able to repair it while the pipe was exposed. The entire job was done in a day. I simply cannot sing high enough praises for Steve and his team. Professional, caring, on time with a fanatic work ethic. Steve truly cares about people and not just money . Look no further when needing help with an unpleasant issue of plumbing. UPDATE: Had another leaking pipe problem. . Advantage sent Plummer Frank whose long experience in the field, quickly and easily fixed the problem. Thank you!
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Alexis Bradley profile picture
Alexis Bradley
24 September 2026
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Victor with Advantage Plumbing & Rooter was fantastic to work with. He quickly solved our water pressure issue, took the time to listen to our longer-term plumbing goals, and scheduled a follow-up to address everything else we need. We were thoroughly impressed by his expertise. Highly recommend!
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Jeffrey Woldhuis profile picture
Jeffrey Woldhuis
24 September 2026
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Advantage Plumbing helped me out tremendously. Their guy Frank is great. I had an upstairs leak in a wall that he investigated and found the location of quickly without damaging too much of my wall. I would highly recommend this company.
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Shelby Button Cotten profile picture
Shelby Button Cotten
23 September 2026
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Frank came by to fix our clogged sinks and he was friendly, knowledgeable, and efficient. Can't ask for more from a plumber! I will be recommending to my neighbors.
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Rachael Cottrell profile picture
Rachael Cottrell
23 September 2026
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Jose came to service a dishwasher draining issue and he came with a happy and knowledgeable attitude. So grateful for honest service people, HIGHLY RECOMMEND Advantage!!!!
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Casey R profile picture
Casey R
23 September 2026
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I’m so glad we went with Advantage Plumbing for our water heater replacement. I expected the process to be a bit of a headache, but they made it surprisingly easy. They showed up right on time, were friendly and respectful, and completed the job without any unnecessary complications. The new water heater was installed efficiently, and everything was cleaned up and left in order. I really appreciated how easy they were to work with. I’d happily recommend Advantage Plumbing to friends and family and would definitely call them again.
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Don Straney profile picture
Don Straney
21 September 2026
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Fast, dependable, kept me informed.
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Whole-house repiping FAQs

Low pressure throughout, rusty water from multiple fixtures, or repeated pinhole leaks means the whole galvanized system is failing — repiping fixes the cause. One isolated leak may just need a repair. We assess honestly.

Both are excellent — copper is the long-proven standard, PEX is faster and more affordable. We recommend based on your home and budget.

Often a few days depending on size and access; we minimize disruption and coordinate drywall patching. 

Yes — repiping requires a permit and inspection. We handle both.

Get a Free Repipe Assessment — Confirmed in 1 Hour

  • Licensed since 1997
  • Written pricing
  • Local, family-owned
  • Available 24/7

Book an Appointment

Same-Day Toilet Repair — Confirmed Within 1 Hour

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🔒No obligation. Confirmed within one hour. Never shared.