NORTH CAROLINA · WATER & PLUMBING

Backflow testing in North Carolina

Find companies named on public water utility tester lists and confirm that your utility accepts the specific tester and report.

What the sources cover

Charlotte Water publishes an approved tester company list for testing within Mecklenburg County. Check the current list and requirements before booking.

Requirements and intervals vary with equipment, property, and the authority with jurisdiction. Confirm the current rules and individual qualifications before hiring.

141 source-linked location records

A listed location is not a verified service area or current approval. Utility-list entries are dated appearances; confirm current tester acceptance.