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We’re open 24 hours a day, 7 days a week, 365 days a year, because plumbing emergencies don’t wait.

Do you have a leaky faucet or clogged drain? We have the right tools and experience to fix it.

We Are Experts In Plumbing

Plumbing in La Mirada, California

There are many reasons why La Mirada’s premier residential buildings, institutions and private schools rely on Mastery Leak Detection. Our reputation has been built on high quality, fairly priced service and an impeccable attention to detail. We offer prompt expert plumbing service for your home or business, with available same day and emergency plumbing repairs.

  • Leak Detection

  • Reroute of Supply Lines

  • Temporary Water Heater

  • Temporary Sink

  • Recorded Camera Inspection

If you have any emergency plumbing need, simply call our 24 hour emergency plumbing


(866) 653-9066


Enter your contact details here to help us serve you better & faster.

Our licensed plumbers perform all plumbing services including:

In Addition to our commitment towards excellence our advantages are :

Great, professional job upgrading our toilets. We appreciated they drove out of their way to give us a free estimate the same day.

Danny. F

Very helpful staff they always got what I need I’m always in and out of that place highly recommended.

Frank. K

I am impressed. What ever he is getting paid it is not enough. Actually, everyone from master leak detection I was in contact with treated me professionally. Well done.

Mary. C