I'm so glad I came across this company to get my backflow testing completed! The company that did it last year is no longer doing it and I was scared that I would miss the deadline to get the test…

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K.D.

K.D.02/24/2021

They came quickly after the winter storm we had to inspect our fire suppression sprinklers. Josh is fabulous and also does my yearly backflow test. He also did several other neighbors in the Willow…

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J.B.

J.B.07/08/2025

Awesome response time and customer service. Chris was quick and informative on minor issues. Highly recommend this company anytime.

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H.R.

H.R.12/15/2021

John is awesome, timely and very friendly. Great job John!

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Backflow Testing in Carrollton, Texas

A & A Active Backflow LLC provides professional backflow prevention testing services in Carrollton, Texas. Annual backflow testing is required by most water utilities to protect public water supplies from contamination through cross-connection control compliance. Their services include commercial, residential, backflow testing, preventer repair, serving both residential and commercial properties throughout the Carrollton 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,A & A Active Backflow LLC can help. Homeowners, HOAs, and property managers can request a free quote using the form on this page.