D&L Plumbing

Backflow Testing in Westerville, Ohio

D&L Plumbing provides professional backflow prevention testing services in Westerville, Ohio. Annual backflow testing is required by most water utilities to protect public water supplies from contamination through cross-connection control compliance. Their services include residential, backflow testing, preventer repair, preventer installation, serving both residential and commercial properties throughout the Westerville area.

Whether you need a routine RPZ valve inspection, backflow prevention device testing, or a certified tester to file compliance reports with your local water authority,D&L Plumbing can help. Homeowners, HOAs, and property managers can request a free quote using the form on this page.