Backflow Testing Services in New York, New York

Q: What is RPZ testing?

RPZ (Reduced Pressure Zone) testing verifies that your reduced pressure backflow preventer is functioning correctly to protect your water supply from contamination. A certified tester uses specialized gauges to measure differential pressures across the assembly. RPZ devices are typically required for high-hazard connections.

Q: What certification do backflow testers need in New York?

Most jurisdictions in New York require backflow testers to hold a current certification from an approved training program, typically involving classroom instruction, a hands-on practical exam, and continuing education credits. Some municipalities maintain their own approved-tester lists. Always verify certification before hiring.

Q: Is residential backflow testing different from commercial in New York?

Residential tests typically involve a single PVB or DCVA device and are quicker to complete. Commercial properties in New York often have multiple assemblies, RPZ devices, and fire-line backflow preventers that require more time and specialized equipment. Pricing and scheduling may differ for each type.

Q: Do backflow testers in New York file reports with the city?

Many certified backflow testers in New York will file test reports directly with your local water authority or municipality on your behalf. Confirm this with your provider before scheduling. Some jurisdictions require the property owner to submit reports, while others accept direct submissions from the tester.

Q: How much does backflow testing cost in New York?

Backflow testing in New York, New York typically costs between $50 and $200 per device, depending on the type of backflow preventer and the complexity of the installation. RPZ assemblies generally cost more to test than double check valve assemblies. Contact providers listed above for current pricing in the New York area.

Finding a reliable backflow testing professional in New York, New York is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 419 backflow testing companies serving New York and surrounding communities including Manhattan, New York City, Brooklyn.

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 New York 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 New York 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.

365 listed providers(419 total · filtered to verified testers only, show all)

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Psi Plumbing Inc

3.4(5)

Company · New York, NY · < 1 mi

CommercialEmergency Service

Backflow Testing Services in New York, New York

Psi Plumbing Inc

Neo Plumbing & Heating Corp

Systems 2000

Luis A. Rivera

Protocol Plumbing and Heating

Backflow Prevention of New York, LLC

123BackFlowTesting

Billharz Plumbing Inc

Bluewater Plumbing, Heating and Air Conditioning

Order A Plumber Inc.

Big Apple Plumbing Corporation

Metropolitan Plumbing & Heating

Harris Plumbing & Heating Corporation

Citywide Safety Compliance

Joseph Sanchez

Jr. Anthony Vigilante

Alexanre Zavialov

Bert Williams

Christopher Villegas

Chaim Schwartz

David John

Efstratios Stamenos

Edward Fitzsimons

Eduardo E. Andino

Efraim Kaztow

Genadiy Kats

Jacob Streicher

Hui Xin Wong

Firas Bani-Hani

King Abdullah

Leon Vinokur

Marcom A. Parris

Joseph Ferrigno

Francisco Dejesus

Michael Lananna

Constantino Hernandez

Mitchell J. Markowitz

Michael Mcneely

Diego Barone

Josh S. Traktman

Marek Kaczor

Daniel Avichail

Anton Schuchak

Chaim B. Blumenberg

Andy X. Feng Chen

Constantinos Skountzos

Arian Selmani

Avrumy Ginsberg

Helpful resources

Frequently Asked Questions About Backflow Testing in New York

Nearby Cities in New York

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