We Test, Repair & Service All Makes & Models Of Backflow Devices
Including Fire Lines

double-check-valveAll commercial backflow devices must be tested annually to comply with Texas state regulations and local city codes. City Backflow Testing is licensed with the State of Texas and registered with most cities in the Dallas Fort Worth Metroplex. Our testing is done in compliance using the USC 10th Edition.

Our backflow services include testing, repair and service of all makes and models of backflow devices, including:

  • Double Checks
  • Reduced Pressure Principal
  • Pressure Vacuum Breaker
  • Rain/Freeze Sensor
  • Fire Lines

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Accurate Backflow
Accurate backflow testing and prevention insures that we all have clean water to use and drink. This article discusses how backflow testing is conducted in U.S.
Backflow Testing Procedures
We highlight the backflow testing procedures used by your city, and clarify what each of those procedures means. Call to find out if you are required to test.
Certified Backflow Tester
What is a certified backflow tester? Read on, find out, and then call City Backflow Testing with any questions you might have. Talk to the pros about backflow.

State Licenses & Certifications
State Lic. BP0004915
State Registration SCR-U-2005364
State Lic. RME-U-2005362
State Lic. LI0003339
Certified Water Auditor
State of Texas Training Provider-699

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