412-462-4333

If you have an outside RPZ Backflow device, we recommend that you start your system sometime in May. Backflow devices are susceptible to freezing temperatures. If you Don’t have an Outside RPZ Backflow device, you can start your system anytime after the second week in April.  We recommend you call 412-462-4333 as early as possible. Calling early will give you more choices of days and times for your appointment.