How often does a backflow preventer need to be inspected?

Inspection frequency depends on local code and the type of backflow preventer. In Rocky Mount and Roanoke, schedules are typically set by the local water authority or utility. We inspect, test, and document results, and we can set reminders so you stay compliant. If you notice dripping at the relief port, reduced water pressure, or you’ve had recent plumbing changes, schedule a check sooner. A trained technician will confirm the required interval on site.

Updated: 2026-01-02 00:00:00

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