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Murrieta Valley Plumbing

Water Line & Main Shutoff Repair

From a leaking line in the yard to a main shutoff valve that won't turn, we repair the pipes that bring water into your home, often the same day.

Murrieta Valley Plumbing Sprinter van showing phone number 951-696-7100 and license number 886431

Water line problems we fix

  • Leaks in copper, PEX and PVC water lines, inside the walls or underground in the yard
  • Main water shutoff valves that are stuck, leaking or won't fully close
  • Leaking hose bibs and outdoor spigots
  • Wet spots in the yard, or a water meter that moves with everything off
  • Low pressure caused by old or damaged supply lines

Underground and in-wall leaks

A soggy patch of lawn or a sound of running water in a wall usually means a leaking supply line. We find the leak, open only what's needed to reach it, and repair the damaged section with new pipe. If the line keeps failing in different places, we'll talk through replacing the whole run instead of patching it again and again.

Main shutoff valves

In an emergency, the main shutoff is the most important valve in your house, and it's often the one that hasn't been touched in 20 years. If yours is stuck, leaks when you turn it or doesn't stop the water, we replace it with a new full-port valve. We often replace it together with the pressure regulator, since they sit side by side.

Smart water shutoffs

We install automatic leak-stopping valves, like the Moen Flo, that monitor your water use and shut off the water if they detect a leak, even when you're away from home.

78 water line and shutoff repairs completed since 2022, including Murrieta (56), Temecula (11), Wildomar (5). Counts come from our own job records.

Serving the whole Murrieta Valley

We provide water line & main shutoff repair for homeowners in:

Recent work

Recent water line & main shutoff repair jobs

Short write-ups of jobs we finished recently. Customer names and addresses are never shown.

  • Repaired a 3/4-inch copper water line in Temecula.

    Temecula, CA · November 8, 2026
  • Installed a new main shutoff valve and pressure regulator (PRV), and repaired a water line in Murrieta.

    Murrieta, CA · October 21, 2026
  • Installed a new toilet and repaired a 1-inch copper water line in Menifee.

    Menifee, CA · October 19, 2026
  • Installed a Moen Flo smart water shutoff in Temecula.

    Temecula, CA · October 19, 2026
  • Repaired a 3/4-inch PEX water line in Temecula.

    Temecula, CA · October 14, 2026
  • Replaced the main water shutoff valve in Murrieta.

    Murrieta, CA · October 14, 2026
  • Repaired a 3/4-inch PEX water line in Murrieta.

    Murrieta, CA · October 13, 2026
  • Installed an emergency water shutoff in Murrieta.

    Murrieta, CA · October 11, 2026

See all recent jobs

Why homeowners choose MVP

Local, licensed and family owned since 2006

We're a father-and-son plumbing company based in Murrieta. When you call, you're working with people who live here and stand behind their work.

  1. Phones answered 24/7Reach a real person any time, day or night, including weekends.
  2. Same-day serviceWe work hard to get you on the schedule the same day you call.
  3. Free, up-front estimatesYou'll know the price before any work begins — no surprises.
  4. Licensed & localCalifornia contractor license #886431. 20 years serving the Murrieta Valley.

Frequently asked questions

Who is responsible for the water line, me or the water district?

Generally the water district owns the line up to and including the meter, and the homeowner is responsible for everything on the house side of the meter. If the leak is at the meter itself, call your water district.

How do I find my main water shutoff?

In most Murrieta Valley homes it's on an outside wall near the front hose bib, often next to the pressure regulator. If you can't find it or it won't turn, we can locate it and replace it.

Can you fix a leak without tearing up my yard?

We dig only where the leak is. Once we pinpoint it, the repair hole is usually small.

Other services

Water Heater Repair & Replacement

Gas and electric tank water heaters repaired or replaced, often same day.

Tankless Water Heater Service

Repairs, descaling flushes and new tankless installations.

Leak Detection & Repair

Hidden leaks, slab leaks, water line and pipe repairs.

Slab Leak Repair

We locate the leak under your slab, then reroute or repair the line.

Need a plumber today?

Call now for same-day service and a free estimate. Phones answered 24/7.