Mauerhan Plumbing Inc - logo
 Located in Glendale, CA
Serving Los Angeles and the San Gabriel / San Fernando Valley 
Family owned for four generations. 


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Ensure Safe Water Through Testing

How guaranteed are you that your family and/or business is using safe and uncontaminated water? Mauerhan Plumbing Inc. will render professional assistance through backflow testing to ensure that your water supply lines are protected from any form of contaminants. 

Count on Us to Perform City-Required Testing

Our staff offers residential and commercial backflow testing and repair and will complete all city-required testing that needs to be done once a year. Get complete repair and installation of backflow devices. We are also happy to handle all paperwork, so you don't have to worry about a thing.

We strive to ensure competitive pricing on all backflow testing. Contact us today to schedule an appointment.
Condo and Homeowners Association Discounts Are Available

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