Backflow Testing Services in Staten Island, New York
Finding a reliable backflow testing professional in Staten Island, New York is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 330 backflow testing companies serving Staten Island and surrounding communities including Brooklyn, New York City, Manhattan.
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 Staten Island 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 Staten Island 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.
330 listed providers
Omar Elsayed
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Paul Barnes
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Scott Palma
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Robert Y. Wong
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Robert M. Traupman
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Sebastian Ciurej
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Steven B. Digiovanni
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Steve J. Demerac
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Peter A. Mccann
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Bogdan Krepa
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Christopher Garcia
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Christopher Manning
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Keith A. Mosca
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Anthony Castagliola
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Charlie Tamay
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Daniel Vera
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Francesco Verga
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Marcin Adamczyk
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
John A. Boccieri
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Joseph Cruz
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
John Tritto
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Frank Cirello
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Matthew Romagnuolo
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Mehael Plaitis
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Michael Siconolfi
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Viktor Drobyshev
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Wen Wo Lam
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
William J. O'Rourke
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Timothy M. Donohue
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
David Isolda
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Nicholas Deangelo
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Eric E. Campione
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Nicholas Distefano
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Michael P. Biscione
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi
Adam P. Campione
No reviews yet
Individual · Testing Verified · Staten Island, NY · < 1 mi

24 Seven Plumbing Inc
No reviews yet
Company · Brooklyn, NY · 9 mi
DEP BACKFLOW
Company · Testing Verified · Brooklyn, NY · 9 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
Advanced Plumbing,heating & Sprinkler Corporation
Company · Brooklyn, NY · 9 mi

Backflow Testing - BackFlow Pro
Company · Testing Verified · Brooklyn, NY · 9 mi

Doyle Bros. Plumbing & Heating Inc.
Company · Brooklyn, NY · 10 mi
RR Plumbing Roto-Rooter
No reviews yet
Company · Brooklyn, NY · 11 mi

Vigilante Plumbing, Heating & Air Conditioning
Company · Brooklyn, NY · 11 mi
Helpful resources
Frequently Asked Questions About Backflow Testing in Staten Island
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.
Residential tests typically involve a single PVB or DCVA device and are quicker to complete. Commercial properties in Staten Island 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.
Many certified backflow testers in Staten Island 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.
Backflow testing in Staten Island, 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 Staten Island 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 Staten Island 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.
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