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John P. Killian
Backflow Testing in Lancaster, New York
John P. Killian provides professional backflow prevention testing services in Lancaster, New York. Annual backflow testing is required by most water utilities to protect public water supplies from contamination through cross-connection control compliance. Their services include backflow testing, backflow prevention, serving both residential and commercial properties throughout the Lancaster 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,John P. Killian can help. Homeowners, HOAs, and property managers can request a free quote using the form on this page.
Service Area
Serving Lancaster, New York and surrounding areas.
John P. Killian
Lancaster, NY
Quick Facts
LocationLancaster, NY
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Backflow Testing Listed
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Always verify licensing with your local water authority before hiring.