Backflow repair refers to the repairing of backflow devices and the entire backflow system at your home or business.  Because this is such an important  and complex system with regards to a clean water supply, it should always be done by a certified backflow technician. The first step in any backflow repair is to always

The city of Addison, Texas, requires annual backflow testing of all backflow devices as part of the Addison Backflow Prevention Program as required by the state of Texas and federal law.  The purpose of this program is to make sure the water distribution system remains pure and is not polluted by backflow waste, thus ensuring the safety