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Illustration of repiping in a Lakewood, California home

Galvanized Pipe Replacement and Repairs in Lakewood, CA

For 1950s galvanized and aging copper water lines.

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Repiping replaces a home's water supply pipes, usually old galvanized steel or failing copper, with new PEX or copper. Pipe repair fixes a single leaking or damaged section. In Lakewood, where most homes were built in the early 1950s, original galvanized supply lines that corrode from the inside are a common reason for low pressure, rusty water and repeat leaks.

Why galvanized pipe fails in older Lakewood homes

Galvanized steel pipe has a zinc coating that wears away over decades. The steel underneath then rusts and builds up scale on the inside, narrowing the opening. The result is low pressure, especially on hot water and upstairs or far-end fixtures, brown or rusty water after the tap sits, and leaks at threaded joints. Homes built across the Lakewood Park, Mutuals and Carson Park tracts between 1950 and 1953 are now more than 70 years old, so original galvanized pipe that has never been replaced is near or past the end of its service life.

Close-up illustration related to repiping for Lakewood, CA homeowners
Illustrative image, not a photo of a specific provider, crew or job.

Repair or repipe?

A single leak in an otherwise sound copper system is usually a spot repair. Repeated leaks, widespread low pressure, discolored water from many fixtures, or galvanized pipe that is visibly rusted at the water heater and hose bibs point toward repiping. Repairing one section of old galvanized pipe often moves the stress to the next weak joint. Our repiping cost guide and PEX vs copper comparison help with the decision.

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How a repipe works in a slab home

In many Lakewood slab houses, the supply lines are run through the attic and dropped down inside the walls to each fixture instead of going back under the slab. The provider opens small sections of drywall, runs new lines, connects fixtures and the water heater, pressure-tests the system and patches the openings. Most single-story repipes take a few days, with water restored at the end of each day where possible.

Permits and inspections

The City of Lakewood lists plumbing work among projects that often need a permit and issues plumbing permits through Building and Safety, according to its permits page. A repipe normally needs a permit and inspection. Ask whether the quote includes the permit, drywall patching and painting, and who will be there for the inspection.

Related problems to check at the same time

Old galvanized pipe often goes with an aging water heater, worn shutoff valves and a pressure regulator that is failing or missing. If you are repiping, ask about replacing the main shutoff and fixture stops at the same time. If pressure is the main complaint, read water pressure problems first, because a failing regulator or a utility-side issue can look like bad pipe.

What should you have ready when you call about repiping?

  • Your address or nearest cross streets, so coverage can be checked.
  • What you've noticed, where in the house, and when it started.
  • Which fixtures are affected, and whether more than one is acting up.
  • Anything you've already tried or shut off.
  • The home's approximate age, and whether it's on a slab, if you know.

Where around Lakewood can you call about repiping?

Calls come from all three Lakewood ZIP codes, 90712, 90713 and 90715, and from nearby cities. There are local repiping pages for Bellflower, Cerritos, East Long Beach, Paramount, Hawaiian Gardens, Artesia, Downey, Norwalk, Signal Hill, Los Alamitos, Cypress, Seal Beach. Coverage for your exact address is confirmed on the call.

Related services and guides

Repiping questions in Lakewood, CA

How do I know if my Lakewood home still has galvanized pipe?

Look where the water line comes into the house, at the water heater connections and under sinks. Galvanized pipe is a dull gray steel with threaded joints, and a magnet will stick to it. Copper is reddish-brown and soldered, and PEX is flexible plastic, often red, blue or white. Many Lakewood homes built between 1950 and 1953 were originally plumbed with galvanized supply pipe, but some have been partly or fully repiped since. A mix of copper at the fixtures and galvanized in the walls is common, so a provider may need to check several spots. If you're not sure how this applies to your home, call (708) 350-9399, describe what you're seeing and where, and ask whether your address is covered.

Is PEX or copper better for repiping?

Both are accepted by plumbing codes and both can last a long time when installed correctly. PEX is flexible, needs fewer fittings and is usually less expensive and faster to install through attics and walls, which suits single-story Lakewood slab homes. Copper is rigid and holds up to heat and UV exposure better, and some owners prefer it for resale. Price, water chemistry, where the pipe will run and personal preference all matter. Our PEX vs copper comparison page lays out the trade-offs. When you call, mention the home's age and what you've already tried, because that helps the provider decide what to bring and what to check first.

How long does a whole-house repipe take?

For a typical single-story Lakewood home, many repipes take about two to five working days, depending on the number of bathrooms, attic access and how much wall patching is needed. Water is usually shut off during working hours and restored in the evening once the new lines are connected. Inspection scheduling with the city can add time. Ask the provider for a day-by-day plan, including when the water will be off and when drywall will be patched. It's worth writing down when the problem started and which fixtures are affected before you call, since those details often point straight to the cause.

Will repiping fix my low water pressure?

If the low pressure comes from corroded galvanized pipe, repiping usually improves it a lot, because the new pipe has its full inside diameter. If the cause is a failing pressure regulator, a partly closed main shutoff, a utility-side issue or a problem with one fixture, repiping alone won't fix it. A good provider checks static pressure at a hose bib and compares hot and cold flow before recommending a repipe. Our water pressure page explains the common causes. If anything about the situation feels unsafe, such as a gas smell, water near electrical outlets or sewage indoors, stop and protect the house first, then call.

Do I need to leave my home during a repipe?

Most people stay in their homes during a repipe. Expect noise, dust where drywall is opened, and the water off for part of each workday. Clear access to the attic hatch, closets with plumbing walls, and the areas under sinks will speed the work. Pets may be happier elsewhere during working hours. If someone in the home needs reliable water during the day, tell the provider when you call so they can plan the shutoffs around it. For anything beyond a simple fix, ask on the call whether a permit is needed, what's included in the price and what warranty comes with the work.

Can I get repiping at my address in Lakewood?

Call (708) 350-9399 and ask. We don't list any Lakewood ZIP code as guaranteed coverage for repiping, because availability depends on the provider, the specifics of the job and timing. The site covers all three Lakewood ZIP codes, 90712, 90713 and 90715, and nearby cities, so it's worth calling if you're anywhere in that area. Have your address or nearest cross streets ready, plus a short description of what's happening and anything you've already shut off. You'll hear on the call whether your address and job are covered, so you're not left waiting for callbacks from a list of contractors.

Who sets the price for repiping?

The plumbing provider you're connected with sets the price, not this website. Prices depend on the job, access, parts, permits and what's found on site, so we don't publish quotes. Where we can, we publish dated national ranges from named sources, along with what tends to move prices in Lakewood homes. On the call, ask how pricing works, whether there's a charge for a visit or diagnosis, what's included, and whether you'll get a written estimate before work starts. For larger jobs, ask about permits and warranty, and check the contractor's license with the California Contractors State License Board. When you call, mention the home's age and what you've already tried, because that helps the provider decide what to bring and what to check first.

Need a plumber for Lakewood, CA?

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Call (708) 350-9399
Plumbing problem in Lakewood?Call (708) 350-9399