Backflow Testing Services in Woodmere, New York
Finding a reliable backflow testing professional in Woodmere, New York is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 433 backflow testing companies serving Woodmere and surrounding communities including Valley Stream, Oceanside, Rockville Centre.
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 Woodmere 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 Woodmere 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.
380 listed providers
Douglas B. Duval
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
Eduardo E. Andino
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
Jr. Edward T. Donlon
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
Eliezer B. Mayteles
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
Ernest Leiby
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
Devon Prince
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
Edward Fitzsimons
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
Efraim Kaztow
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
Efstratios Stamenos
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
Emmanuel A. Piperakis
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
Garvin Cuffey
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
George L. Rollins
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
Isaac Einhorn
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
Glen Mcgarry
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
Harold Olive
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
James Nessenthaler
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
Joel J. Mordechal
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
Firas Bani-Hani
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
Francisco Dejesus
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
Genadiy Kats
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
Hui Xin Wong
No reviews yet
Testing Verified · Brooklyn, NY · 13 mi
John J. Musella
No reviews yet
Testing Verified · Hicksville, NY · 13 mi
Jose F. Cueva
No reviews yet
Testing Verified · Hicksville, NY · 13 mi
Peter L. Fouchet
No reviews yet
Testing Verified · Hicksville, NY · 13 mi
James Sullivan
No reviews yet
Testing Verified · Hicksville, NY · 13 mi
123BackFlowTesting
No reviews yet
Testing Verified · Astoria, NY · 14 mi
Order A Plumber Inc.
Testing Verified · Brooklyn, NY · 15 mi
Backflow Prevention of New York, LLC
Astoria, NY · 15 mi
DEP BACKFLOW
Testing Verified · Brooklyn, NY · 15 mi
“I reached out to several companies for an inspection, and Solomon was the first to respond. He was both friendly and knowledgeable, going above and beyond to secure a next-day appointment. He arrived…”
Read more on Google
Systems 2000
Testing Verified · New York, NY · 16 mi
Frederick J. Biamonte
No reviews yet
Testing Verified · Plainview, NY · 16 mi
24 Seven Plumbing Inc
No reviews yet
Brooklyn, NY · 16 mi
Richard Rodriguez
No reviews yet
Testing Verified · Glen Cove, NY · 16 mi
Thomas M. Borroughs
No reviews yet
Testing Verified · Glen Cove, NY · 16 mi
Vito Monaco
No reviews yet
Testing Verified · Glen Cove, NY · 16 mi
Albert Lucas
No reviews yet
Testing Verified · Glen Cove, NY · 16 mi
Eugene E. Pinto
No reviews yet
Testing Verified · Glen Cove, NY · 16 mi
Roberto C. Guardado
No reviews yet
Testing Verified · Glen Cove, NY · 16 mi
Scott D. Macnow
No reviews yet
Testing Verified · Glen Cove, NY · 16 mi
Helpful resources
Frequently Asked Questions About Backflow Testing in Woodmere
Backflow testing in Woodmere, 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 Woodmere area.
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 Woodmere 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 Woodmere 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 Woodmere 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.
Nearby Cities in New York
For Providers
Own a Backflow Testing Business?
Claim your listing to manage your profile, track leads, and get premium placement.