My drip system was suffering from an inoperative zone and as a result I lost one tree and nearly lost two others. I initially called a competitor and after a $90 service call the technician quoted me…

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J.A.

J.A.11/11/2020

Wow! You don't get to see companies work like this today. They are few. The owner has done a great job of expecting the best. Jason was my tech. He not only fixed my issues that were left undone from…

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V.G.

V.G.05/07/2021

Through my home warranty I was assigned Sprinkler Doctors and was very pleased with Eldon and his assistant on their friendliness and professional work! My issue was sprinklers didn't want to work…

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B.K.

B.K.07/07/2017

Sprinkler Doctors is the place to call for irrigation and drip system repairs, diagnosis, and overall help! Mark Dern was actually early (he called to ask if it was ok to come a little early) for the…

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Backflow Testing in Glendale, Arizona

Sprinkler Doctors provides professional backflow prevention testing services in Glendale, Arizona. Annual backflow testing is required by most water utilities to protect public water supplies from contamination through cross-connection control compliance. Their services include backflow testing, sprinkler backflow, preventer installation, serving both residential and commercial properties throughout the Glendale area.

Whether you need a routine RPZ valve inspection, backflow prevention device testing, or a certified tester to file compliance reports with your local water authority,Sprinkler Doctors can help. Homeowners, HOAs, and property managers can request a free quote using the form on this page.