Plumbing Services in West Covina, CA

Most requested plumbing services in West Covina

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

• RepipingCommon in West CovinaReplacing old galvanized, polybutylene or failing copper lines.
• Slab Leak RepairCommon in West CovinaLocating and fixing leaks in pipes under the foundation.
• Water Heater ReplacementCommon in West CovinaReplacing a failing or leaking tank heater.
• Sewer Camera InspectionOlder homesVideo inspection to find the cause of drain and sewer problems.
• Emergency PlumberBurst pipes, major leaks, sewage backups and no-water situations.
• Drain CleaningSlow drains, recurring clogs and backed-up sinks, tubs and showers.
• Leak DetectionHidden leaks behind walls, ceilings or floors, or a bill that suddenly jumps.
• Water Heater RepairNo hot water, leaking tank, strange noises or uneven temperature.
• Sewer Line RepairRecurring backups, sewer odors, slow fixtures or a damaged sewer line.
• Burst Pipe RepairStopping and repairing burst or split pipes.
• Pipe RepairLeaks, corrosion, cracked lines and low pressure from damaged pipes.
• Toilet RepairRunning, clogged, leaking or weak-flushing toilets.

When to call, and what to do first

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

• Repiping

  Why it comes up in West Covina: 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

• Slab Leak Repair

  Why it comes up in West Covina: Copper under older slabs develops pinhole leaks.

  Signs:

  Warm floor spots, sound of running water, a spinning meter

  Urgent when:

  Water surfacing through the floor or a large bill jump

  Before help arrives:

  Close the main shutoff if water is visible

  Repair or replace:

  One leak: spot repair. Repeated leaks: reroute the lines

• Water Heater Replacement

  Why it comes up in West Covina: Hard 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

Why West Covina homes need these repairs

West Covina is a San Gabriel Valley suburb of mostly 1950s–70s ranch homes and hillside neighborhoods. Eight different water companies serve parts of the city, so the first question is often who supplies the house, and hard water and aging pipes drive most calls.

Local conditions behind West Covina plumbing problems

Median home built

1965

Built before 1980

79%

Owner-occupied

59%

Water hardness

See below

Winter

Hard freezes are rare

Plumbing code

Local