Backflow Valve – Do You Have to Have One?

All commercials buildings  in NJ & NYC must have a backflow device on the incoming water main. A building that also houses other stores such as restaurants, dry cleaners, dentists, etc… need to have a backflow device in place. Backflow devices need to be installed by a licensed plumber. If the business is already in place, the city wants you to install it on every building that may have a risk of contaminating the water supply in the event of a water pressure loss.   If you have any questions feel free to contact us at: 201-540-0980