Proudly Serving:

  • Agoura
  • Calabasas
  • Malibu Lake
  • Malibu
  • ​Sherman Oaks
  • Thousand Oaks
  • Westlake Village



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  • Replace Toilets
  • Rebuild Toilets
  • Leaky Pipe Repair
  • ​Green Plumbing

We're a full-service plumbing solution. no matter how small or how large your plumbing problem, we've got a fix for you.


After more than three decades of servicing the valley's plumbing needs, we're proud to say JW Plumbing is at your service day or night. We have experienced technicians on-call 24/7 because no one decides when they have a plumbing problem. From routine maintenance to burst pipes, we're here to help.

Water Filter Systems


From Kitchen Sink filter systems or R.O. Systems to full house filter systems and Maintenance Service.

JW Plumbing in Thousand Oaks

Mon-Fri: 7:00 a.m. - 4:00 p.m. (After regular hours at additional charges)

Sat & Sun for Emergencies. (On Saturday, some work done at regular rates if scheduled in advance)

Plumbing Contractor License #986996 (C-36) for Los Angeles and Ventura Counties

Mention this Website to get a discount on your next service.

A Reputation for Prompt, Proficient, Honest Plumbing & Cutting Edge Technology.

Help Reduce California's Water Usage 

  • Fix Leaking Faucets
  • Fix Running Toilets
  • Use Gray Water Systems for outdoor watering
Full Service Plumbing For All Your Needs

Water & Sewer Lines


Water's an essential ingredient to life, but when you have a problem with it, it's the last thing you want.

Leak Detection


If any of the pipes in your home have a leak (including gas pipes), give us a call.
  • Replace Sinks
  • Replace Water Supply
  • Replace Garbage Disposal
  • Water softeners & Maintence

Residential & Commercial

Plumbing Services

Plumbing & Water Heaters 

There are a lot of old houses around and a lot of them have plumbing that breaks!

Bathroom Plumbing

Plumbing's not always glorious. If you have a bathroom issue, reach out and let us know..