RPZ Valve Testing

New Customers — Schedule Your Annual RPZ Test Today and Receive $100 Off Your First Invoice!

To protect potable water supplies in buildings and municipal water systems, the State of Minnesota requires RPZ valves be tested annually.

• RPZ valves must be rebuilt if they fail this test or every five years, whichever comes first.
• If any RPZ valve fails the testing procedure after being rebuilt, it must be replaced.
• All testing must be performed by a licensed plumber with Backflow Testing Certification.

Yale Mechanical’s Plumbing Services team can help you navigate Minnesota’s RPZ valve requirements, installation and repair.

New Customers – Complete the form for a $100 off your first invoice.