Backflow Testing Services in Yonkers, New York
Finding a reliable backflow testing professional in Yonkers, New York is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 361 backflow testing companies serving Yonkers and surrounding communities including Mount Vernon, The Bronx, New Rochelle.
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 Yonkers 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 Yonkers 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.
313 listed providers(361 total · filtered to verified testers only, show all)
Daniel Formisano
No reviews yet
Individual · Testing Verified · Harrison, NY · 10 mi
Ralph Labarbera
No reviews yet
Individual · Testing Verified · Harrison, NY · 10 mi
Luis A. Rivera
No reviews yet
Individual · Testing Verified · Manhattan, NY · 11 mi
Backflow Prevention of New York, LLC
Company · Astoria, NY · 11 mi
Systems 2000
Company · Testing Verified · New York, NY · 11 mi
123BackFlowTesting
No reviews yet
Testing Verified · Astoria, NY · 12 mi
Protocol Plumbing and Heating
Company · Long Island City, NY · 12 mi
Leo N. Dragani
No reviews yet
Individual · Testing Verified · Port Chester, NY · 13 mi
Richard P. Morocho Japa
No reviews yet
Individual · Testing Verified · Port Chester, NY · 13 mi
Marco Ortega
No reviews yet
Individual · Testing Verified · Port Chester, NY · 13 mi
Jr. Richard C. Gasparino
No reviews yet
Individual · Testing Verified · Port Chester, NY · 13 mi
Neo Plumbing & Heating Corp
Company · Testing Verified · New York, NY · 13 mi
Eugene E. Pinto
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 15 mi
Daniel E. Purcell
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 15 mi
Manuel A. Mejia
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 15 mi
Scott D. Macnow
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 15 mi
Evangelos Diamantatos
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 15 mi
Richard Rodriguez
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 15 mi
Vito Monaco
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 15 mi
Gennaro Cosimo
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 15 mi
Roberto C. Guardado
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 15 mi
Albert Lucas
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 15 mi
Pedro Vera
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 15 mi
Leslie J. Dow Iii
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 15 mi
John P. Sullivan
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 15 mi
Nestor G. Rivas
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 15 mi
Thomas M. Borroughs
No reviews yet
Individual · Testing Verified · Glen Cove, NY · 15 mi
Andrew D. Schlissel
No reviews yet
Individual · Testing Verified · Spring Valley, NY · 15 mi
Damian Sanchez
No reviews yet
Individual · Testing Verified · Spring Valley, NY · 15 mi
Bluewater Plumbing, Heating and Air Conditioning
No reviews yet
Company · Middle Village, NY · 15 mi
Atlas Plumbing & Meter Works Inc
Company · Testing Verified · Fresh Meadows, NY · 15 mi
Wayne W. Campitiello
No reviews yet
Individual · Testing Verified · New City, NY · 16 mi
Terence J. Reynolds
No reviews yet
Individual · Testing Verified · New City, NY · 16 mi
Robert J. Henry
No reviews yet
Individual · Testing Verified · New City, NY · 16 mi
Vito C. Vacirca Jr.
No reviews yet
Individual · Testing Verified · Ossining, NY · 16 mi
Rebecca L. Fahey
No reviews yet
Individual · Testing Verified · Ossining, NY · 16 mi
Patrick M. Colantuono
No reviews yet
Individual · Testing Verified · Ossining, NY · 16 mi
Garfield G. Mcgregor
No reviews yet
Individual · Testing Verified · Ossining, NY · 16 mi
Mathew A. Xavior
No reviews yet
Individual · Testing Verified · Ossining, NY · 16 mi
Carlos Dejesus
No reviews yet
Individual · Testing Verified · Ossining, NY · 16 mi
Joseph Kanas
No reviews yet
Individual · Testing Verified · Ossining, NY · 16 mi
Wilson Tacuri
No reviews yet
Individual · Testing Verified · Ossining, NY · 16 mi
Robert J. Mazzacone
No reviews yet
Individual · Testing Verified · Ossining, NY · 16 mi
Thomas Lopez
No reviews yet
Individual · Testing Verified · Ossining, NY · 16 mi
Helpful resources
Frequently Asked Questions About Backflow Testing in Yonkers
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 Yonkers 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 Yonkers 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 Yonkers 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 Yonkers with real customer reviews.
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