Whole House Repipe Specialists in Los Angeles & Orange County

Free estimate. Financing available. Licensed CA#992380. Call (909) 599-0033

Baldwin Builders is the whole house repipe specialist Los Angeles and Orange County homeowners call when their pipes finally give out. We replace old, failing, and leaking water lines in copper and PEX, from the first wall to the last fixture. Firefighter-owned and licensed for 31 years, we have completed over 1,500 projects across Southern California, with work trusted by Hoag Hospital, Technicolor, and Atari. Get Your FREE Estimate – (909) 599-0033] | Available 24/7 for Plumbing Emergencies Licensed CA#992380 | 31 Years Experience | All Work Guaranteed

Why Homeowners Choose Baldwin for Their Repipe

Most repipe ads come from out-of-town franchises running the same template. Baldwin is a real local company with a name behind it. We are firefighter-owned, built on doing the job right and leaving your home better than we found it.

Firefighter-owned, with a safety-first approach on every job
31 years in business, based in Covina, serving LA and Orange County
Over 1,500 projects completed
Licensed, bonded, and insured (CA#992380)
Copper and PEX repipes built to last, backed by our workmanship guarantee
Upfront written pricing before any work starts
Financing available for qualified homeowners

Whole House Repipe Services

A whole house repipe replaces your home’s failing water lines with new, reliable pipe so you stop chasing leaks and low pressure for good. Our repipe plumbers handle the full job, from the main line to every fixture, and restore your walls when we are done.

Copper Repipe Copper is the long-proven standard for water lines. It is durable, handles heat well, and lasts for decades. We install professional-grade copper repipes for homeowners who want the traditional, time-tested system.

PEX Repipe PEX is a flexible, modern piping that installs faster, resists freezing better, and often costs less than copper. It is an excellent choice for many Southern California homes and a strong value for a full repipe.

Water Line Replacement From a single failing water line to a complete repipe, we replace worn supply lines and stop the leaks before they damage your home.

Slab Leak Repipe When a leak shows up under your slab, repiping above or around the slab is often the smarter long-term fix than patching the same line again. We locate the problem and lay out the right plan.

Signs You Need a Repipe

If your home was built decades ago, your pipes may be on borrowed time. These are the systems and warning signs that usually mean it is time for a whole house repipe.

Warning Signs in Your Home

Low water pressure throughout the whole house
Rusty, brown, or discolored water
Pinhole leaks in copper pipe
Repeated leaks you keep paying to patch
Leaks under the slab or in the walls

Older Pipe Systems That Fail

Galvanized pipe: Rusts from the inside out, causing low pressure and brown or discolored water. Common in older homes and almost always due for replacement.
Polybutylene pipe: A widely installed gray pipe known to fail without warning. If you have it, plan on a full repipe.
Kitec pipe: A recalled system with a long history of failures. If your home has Kitec, it should be replaced. [DEV: link the words “Kitec pipe” to an external authority page on the Kitec recall, opens in new tab]
Quest pipe: Poly fittings and tubing prone to splitting and leaks over time.
Lead pipe: A health concern as well as a plumbing one. Lead lines should be replaced.

If any of these sound familiar, call us for a free assessment. We will tell you honestly whether you need a full repipe or a smaller repair.

Our Repipe Process

We know the biggest worry with a repipe is the mess and the days without water. We built our process to keep both to a minimum.

Free in-home assessment. We inspect your system and give you a written estimate, no obligation.
Fast turnaround. Most whole house repipes are completed in one to two days.
We protect your home. We minimize wall openings, cover your floors and furniture, and clean up fully when we finish.
Permits and inspection handled. We pull the permits and meet code so the job is done right and on record.
Final walkthrough. We walk the finished work with you and stand behind it with our guarantee.

Whole House Repipe Cost and Financing

Every whole house repipe is priced on the size of your home, the pipe material you choose, and how your plumbing is laid out, so there is no honest one-size price online. What we can promise is a free, written estimate before any work begins and no surprise charges once we start. Financing is available for qualified homeowners, so a whole house repipe can be more affordable than most people expect.

Get your free repipe estimate. Call (909) 599-0033.

Repipe Specialists Serving Los Angeles & Orange County

We provide whole house repipe service across Los Angeles and Orange County, including Los Angeles, Burbank, Whittier, Culver City, Santa Monica, Manhattan Beach, Beverly Hills, Long Beach, and surrounding communities, plus Anaheim, Irvine, Fullerton, Newport Beach, Costa Mesa, Santa Ana, and the rest of Orange County.

Client Success Stories

"Our pipe burst at 2 AM and the Baldwin team arrived within an hour. Professional service that prevented major water damage."

Maria S.

Uptown Whittier

"Excellent plumbing service for our restaurant kitchen renovation. Professional installation kept our business on schedule."

Robert T.

East Whittier

"The team installed our new water heater same day. Quality work with Rheem equipment and warranty."

Jennifer K.

West Whittier

"Outstanding plumbing service residents can trust. Fixed our slab leak with minimal disruption to our home."

Carlos M.

Central Whittier

"Professional repiping service for our older home. Quality PEX installation with excellent cleanup."

Lisa R.

Friendly Hills

How much does a whole house repipe cost?

How long does a repipe take?

Most whole house repipes are finished in one to two days. We turn your water back on each evening whenever possible and complete any wall and finish work before we leave.

Copper or PEX, which is better?

Both are excellent. Copper is the long-proven traditional choice and lasts for decades. PEX is flexible, installs faster, resists freezing, and often costs less. We help you pick the right one for your home and budget.

What are the signs I need a repipe?

Low water pressure throughout the house, rusty or discolored water, repeated leaks, and pinhole leaks in copper are the most common signs. Older galvanized, polybutylene, Kitec, Quest, and lead systems usually need full replacement.

Do you replace polybutylene, Kitec, and galvanized pipes?

Yes. These are exactly the failing systems we repipe most often. We replace the entire system with new copper or PEX so you are not patching the same bad pipe again.

Are you licensed and insured?

Yes. Baldwin Builders is licensed, bonded, and insured under CA#992380, with 31 years in business.

Do you offer financing?

Yes. Financing is available for qualified homeowners, and we provide a free written estimate before any work begins.

Repiping FAQs

Start Your Project Today

Stop chasing leaks and low pressure. Baldwin Builders gives Los Angeles and Orange County homeowners a whole house repipe that lasts, from a firefighter-owned company you can trust.

Call (909) 599-0033 for your free repipe estimate today.

Licensed & Insured CA#992380 | 31 Years Experience | 1,500+ Projects Completed | Firefighter-Owned