Backflow Testing Services in White Plains, New York
Finding a reliable backflow testing professional in White Plains, New York is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 105 backflow testing companies serving White Plains and surrounding communities including Greenburgh, Harrison, Port Chester.
Whether you need annual backflow testing, RPZ (Reduced Pressure Zone) valve inspection, or cross-connection control services, the providers listed below offer professional testing services for both residential and commercial properties throughout the White Plains area.
Most water authorities in New York require annual testing and reporting for all backflow prevention assemblies. A certified backflow tester will inspect your devices, perform the required differential pressure tests, and file compliance reports with your local water authority.
Browse the listings below to compare ratings, read customer reviews, and contact backflow testing professionals near White Plains directly. Use the filters above to narrow results by rating, review count, or specific services like RPZ testing and preventer installation.
Data source: Google Maps. Always verify licensing with your local water authority.
95 listed providers(105 total · filtered to verified testers only, show all)
Cornelius Brady
No reviews yet
Individual · Testing Verified · Yonkers, NY · 10 mi
Jeremy Sanz
No reviews yet
Individual · Testing Verified · Yonkers, NY · 10 mi
Ardi Avdija
No reviews yet
Individual · Testing Verified · Yonkers, NY · 10 mi
Angel Gonzalez
No reviews yet
Individual · Testing Verified · Yonkers, NY · 10 mi
Amadeu Cerqueira
No reviews yet
Individual · Testing Verified · Yonkers, NY · 10 mi
Domenic J. Bucci
No reviews yet
Individual · Testing Verified · Yonkers, NY · 10 mi
Robert J. Mazzacone
No reviews yet
Individual · Testing Verified · Ossining, NY · 10 mi
Garfield G. Mcgregor
No reviews yet
Individual · Testing Verified · Ossining, NY · 10 mi
Mathew A. Xavior
No reviews yet
Individual · Testing Verified · Ossining, NY · 10 mi
Carlos Dejesus
No reviews yet
Individual · Testing Verified · Ossining, NY · 10 mi
Joseph Kanas
No reviews yet
Individual · Testing Verified · Ossining, NY · 10 mi
Wilson Tacuri
No reviews yet
Individual · Testing Verified · Ossining, NY · 10 mi
Thomas Lopez
No reviews yet
Individual · Testing Verified · Ossining, NY · 10 mi
Christopher Kruse
No reviews yet
Individual · Testing Verified · Ossining, NY · 10 mi
Gregory J. Indusi
No reviews yet
Individual · Testing Verified · Ossining, NY · 10 mi
Iii George Bassolino
No reviews yet
Individual · Testing Verified · Ossining, NY · 10 mi
Eric S. Kamp
No reviews yet
Individual · Testing Verified · Ossining, NY · 10 mi
Vito C. Vacirca Jr.
No reviews yet
Individual · Testing Verified · Ossining, NY · 10 mi
Rebecca L. Fahey
No reviews yet
Individual · Testing Verified · Ossining, NY · 10 mi
Patrick M. Colantuono
No reviews yet
Individual · Testing Verified · Ossining, NY · 10 mi
Marco D. Goncalves
No reviews yet
Individual · Testing Verified · Ossining, NY · 10 mi
Scott D. Macnow
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 14 mi
Evangelos Diamantatos
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 14 mi
Daniel E. Purcell
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 14 mi
Eugene E. Pinto
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 14 mi
Thomas M. Borroughs
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 14 mi
Nestor G. Rivas
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 14 mi
John P. Sullivan
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 14 mi
Leslie J. Dow Iii
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 14 mi
Pedro Vera
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 14 mi
Albert Lucas
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 14 mi
Roberto C. Guardado
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 14 mi
Manuel A. Mejia
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 14 mi
Gennaro Cosimo
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 14 mi
Vito Monaco
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 14 mi
Richard Rodriguez
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 14 mi
Terence J. Reynolds
No reviews yet
Individual · Testing Verified · New City, NY · 14 mi
Wayne W. Campitiello
No reviews yet
Individual · Testing Verified · New City, NY · 14 mi
Robert J. Henry
No reviews yet
Individual · Testing Verified · New City, NY · 14 mi
Andrew D. Schlissel
No reviews yet
Individual · Testing Verified · Spring Valley, NY · 16 mi
Damian Sanchez
No reviews yet
Individual · Testing Verified · Spring Valley, NY · 16 mi
Mathew J. Mangone
No reviews yet
Individual · Testing Verified · Peekskill, NY · 20 mi
Anthony Bello
No reviews yet
Individual · Testing Verified · Peekskill, NY · 20 mi
Wyatt Nahon
No reviews yet
Individual · Testing Verified · Peekskill, NY · 20 mi
Lawrence D. Evans
No reviews yet
Individual · Testing Verified · Peekskill, NY · 20 mi
Helpful resources
Frequently Asked Questions About Backflow Testing in White Plains
If a backflow preventer fails its annual test, the certified tester will diagnose the issue, often a worn check valve, damaged disc, or fouled relief valve. Most testers in White Plains can repair the device on site and re-test it the same day. Your water authority may require the passing report within a set deadline.
Cross-connection control prevents contaminated water from flowing backwards into the clean water supply. Backflow prevention devices are installed at cross-connection points to protect public health. Regular testing ensures these devices function properly. Many municipalities in New York require cross-connection control programs for commercial properties and irrigation systems.
Many municipalities in New York require annual backflow testing for commercial and residential properties with backflow prevention devices. Your local water authority in White Plains can confirm the exact testing schedule and deadlines for your area. Failing to test on time may result in fines or water service interruption.
Some certified testers near White Plains offer same-day or emergency scheduling for urgent situations such as a failed device, a compliance deadline, or a new construction inspection. Check individual provider listings above for availability, or request a quote to find a tester who can accommodate your schedule.
Look for testers with active state certification, strong Google reviews, and experience with your type of backflow preventer (PVB, DCVA, or RPZ). Ask whether they file compliance reports with your local water authority and request a written estimate before scheduling. Our directory lists testers near White Plains with real customer reviews.
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