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Los Angeles County · Los Angeles metro

Plumbing Services in Torrance, CA

Need help with leaking old pipes, a failing water heater or a sewer line backup in Torrance? Call (833) 878-1592 to describe the problem and get connected with a licensed local plumber.

Call (833) 878-1592By calling, you agree to be connected with an independent plumbing contractor serving your area. Calls may be recorded for quality and training. The call and referral are free, and you are never obligated to hire.Request service online

Calling is free. Repairs are done by independent, licensed plumbing companies serving Torrance and Los Angeles County.

Plumbing help in Torrance

Plumb Right Now arranges plumbing repair, drain and sewer service, water heater work and emergency help in Torrance, CA, through independent licensed local plumbers. The calls that come up most here are repiping, water heater replacement and sewer line repair. Call (833) 878-1592 to describe the problem and get connected with a local plumber.

Row of copper pipe fittings
Stock photo of residential plumbing work.

Most requested plumbing services in Torrance

Start with the service that matches your problem. Services marked “Common in Torrance” are the calls local housing and conditions produce most in Torrance.

Emergency plumbing in Torrance

Call (833) 878-1592By calling, you agree to be connected with an independent plumbing contractor serving your area. Calls may be recorded for quality and training. The call and referral are free, and you are never obligated to hire.

Shut off your main water supply if it's safe to do so. The emergencies below are listed most likely first for Torrance homes, based on local conditions. See also what to do in a plumbing emergency.

When to call, and what to do first

For the problems Torrance homeowners call about most, and why they come up here:

  • Repiping

    Why it comes up in Torrance: 1950s–60s homes still carry galvanized pipe.

    Signs:
    Rusty water, falling pressure, repeated pinhole leaks
    Urgent when:
    Leaks keep recurring in different places
    Before help arrives:
    Note where leaks and rust appear; check the pipe at the water heater
    Repair or replace:
    One leak: repair. Failing pipe throughout: repipe
  • Water Heater Replacement

    Why it comes up in Torrance: Hard imported water scales tanks.

    Signs:
    Water around the tank base, rusty hot water, a tank past 10 years
    Urgent when:
    The tank itself is leaking
    Before help arrives:
    Turn off gas or power and close the cold-water valve
    Repair or replace:
    Leaking tank: replace. Failed part on a younger tank: repair
  • Sewer Line Repair

    Why it comes up in Torrance: Clay laterals from the post-war boom crack and take in roots.

    Signs:
    Several drains slow at once, gurgling, sewage smell
    Urgent when:
    Sewage backing up into a tub, shower or floor drain
    Before help arrives:
    Stop running water; don't use chemical drain cleaners
    Repair or replace:
    One break: spot repair or lining. Collapsed line: replace

Why Torrance homes need these repairs

Torrance is a South Bay city of mostly post-war homes and newer townhomes near the coast. Most of its water is imported, with a growing local share from desalted brackish groundwater, so hard water, aging 1950s–60s pipes and salt air near the beach shape the calls.

Local conditions behind Torrance plumbing problems

Median home built
1966
Built before 1980
80%
Owner-occupied
57%
Water hardness
See below
Winter
Hard freezes are rare
Plumbing code
Local

Torrance service pages

Plumbing problems common in Torrance's older homes

The median home in Torrance was built in 1966, and 80% of homes predate 1980. Homes from that era were typically built with copper or galvanized supply, cast iron drains, clay or cast iron sewer laterals, which is where leaks, low pressure and drain problems usually start as they age.

Median home: 1966
1900195020002025
  • Galvanized steel supply (1900–1960)
  • Copper supply (1950–2000)
  • Polybutylene (some homes) (1978–1996)
  • PEX / CPVC (1995–today)
Typical supply-pipe materials by construction year. Many older homes have been partly repiped since.

Torrance's water supply and your plumbing

Purchased imported supplies make up about 75% of Torrance Municipal Water's annual potable water needs. [1]

Torrance's Goldsworthy Desalter has turned over 30,000 acre-feet of brackish groundwater into drinking water and, after expansion, is expected to supply nearly 20% of the municipal system's potable water. [2]

Torrance plumbing questions

Should old pipes in a Torrance home be repaired or replaced?

One leak in otherwise sound pipe is usually repaired; when galvanized or failing pipe leaks in several places, repiping costs less over time. Why it comes up in Torrance: 1950s–60s homes still carry galvanized pipe.

When is a leaking water heater an emergency in Torrance?

A leak from the tank itself won't stop and usually means replacement; turn off the gas or power and the cold-water valve, then call. Why it comes up in Torrance: Hard imported water scales tanks.

Where does Torrance's water come from?

About three-quarters is imported; the rest is local groundwater, much of it desalted at the Goldsworthy Desalter.

Is my Torrance home on city water?

Parts of Torrance are served by Torrance Municipal Water and others by a private company. Your bill names the provider.

Does salt air affect plumbing in the Riviera?

Yes. Exposed fittings, hose bibs and gas connectors corrode faster near the beach; check them more often.

Is Torrance water hard?

Yes, because most of it is imported Colorado River and State Water Project water. Many homes add a softener.

Sources (3)
  1. U.S. Census Bureau, ACS 2024 1-year (B25035) · checked 2026-10-01
  2. City of Torrance, Reliability, Resilience and Sustainability · checked 2026-10-05
  3. City of Torrance, Reliability, Resilience and Sustainability · checked 2026-10-05
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