A backflow is an undesirable reversal of flow of a liquid, gas or solid into the potable water supply.

A backflow preventer or backflow device protects the water system from backflow conditions.

Backflow testing tests backflow devices as often as the water supplier feels is appropriate. This is usually once a year.

Welcome to BACKFLOWRUSNY. We specialize in ensuring the safety of your water supply by offering expert backflow prevention, testing and maintenance services. Our certified technicians are dedicated to protecting your health and property by maintaining the integrity of your plumbing system. With years of experience and state of the art equipment, we are committed to preserving the integrity of your plumbing system. Servicing Long Island and Queens, we are your local experts in backflow prevention and maintenance. Explore our range of services and discover how we can safeguard your water quality with professionalism and efficiency.