How often does a backflow preventer need to be inspected?

Inspection timing for a backflow preventer depends on your local code and the specific device. We confirm the required schedule for your address and system type before testing. Many water providers require testing after installation, after repairs, and on a set recurring basis. We handle documentation for properties in Ashburn, VA and nearby areas like Fredericksburg.

Quick checks:

• Look for a test tag showing the last date.
• Watch for leaks or continuous dripping.
• Schedule testing after plumbing changes or utility notices.

Updated: 2025-12-24 00:00:00

Need help in Ashburn, VA? Call (540) 402-1789 or book online.