Backflow Testing Services in Queens, New York
Finding a reliable backflow testing professional in Queens, New York is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 482 backflow testing companies serving Queens and surrounding communities including Brooklyn, Elmont, Valley Stream.
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 Queens 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 Queens 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.
482 listed providers
John Alatsis
No reviews yet
Individual · Testing Verified · Brooklyn, NY · 6 mi
Leonardo Vendola
No reviews yet
Individual · Testing Verified · Brooklyn, NY · 6 mi
Michael N. Robinzon
No reviews yet
Individual · Testing Verified · Brooklyn, NY · 6 mi
Nicholas Antoniadis
No reviews yet
Individual · Testing Verified · Brooklyn, NY · 6 mi
Volodymyr Hanus
No reviews yet
Individual · Testing Verified · Brooklyn, NY · 6 mi
Ying Hao Li
No reviews yet
Individual · Testing Verified · Brooklyn, NY · 6 mi
Sean Slater
No reviews yet
Individual · Testing Verified · Brooklyn, NY · 6 mi
Yosef Dayan
No reviews yet
Individual · Testing Verified · Brooklyn, NY · 6 mi
Peter G. Leoutsakos
No reviews yet
Individual · Testing Verified · Brooklyn, NY · 6 mi
Edward Kavanagh
No reviews yet
Individual · Testing Verified · Brooklyn, NY · 6 mi
Yisroel Halton
No reviews yet
Individual · Testing Verified · Brooklyn, NY · 6 mi
Joel Lichtenstein
No reviews yet
Individual · Testing Verified · Brooklyn, NY · 6 mi
Cameron Ottley
No reviews yet
Individual · Testing Verified · Brooklyn, NY · 6 mi
Peter Hercules
No reviews yet
Individual · Testing Verified · Brooklyn, NY · 6 mi
Everton Howell
No reviews yet
Individual · Testing Verified · Elmont, NY · 7 mi
Jimmy Coreas
No reviews yet
Individual · Testing Verified · Elmont, NY · 7 mi
Osmin D. Coreas
No reviews yet
Individual · Testing Verified · Elmont, NY · 7 mi
Joseph Cornetta
No reviews yet
Individual · Testing Verified · Elmont, NY · 7 mi
Michelle D. Conigliano
No reviews yet
Individual · Testing Verified · Elmont, NY · 7 mi
Jonathan M. Hadden
No reviews yet
Individual · Testing Verified · Elmont, NY · 7 mi
Alex G. Zelaya
No reviews yet
Individual · Testing Verified · Elmont, NY · 7 mi
Protocol Plumbing and Heating
Company · Long Island City, NY · 7 mi
123BackFlowTesting
No reviews yet
Testing Verified · Astoria, NY · 7 mi
VEPO Solutions
Company · Astoria, NY · 7 mi
“Had the opportunity to come across a hardworking gentleman by the named of Alvo. He was the most respectful person ever. We exchanged info to learn he was from Jamaica and gave me some great vacation…”
Read more on Google
Fulton Street Plumbing and Heating
No reviews yet
Company · Testing Verified · Brooklyn, NY · 7 mi
Order A Plumber Inc.
Company · Testing Verified · Brooklyn, NY · 8 mi
RR Plumbing Roto-Rooter
No reviews yet
Company · Brooklyn, NY · 8 mi
Backflow Prevention of New York, LLC
Company · Astoria, NY · 8 mi
Fort Greene Plumbing and Heating Co.
Company · Testing Verified · Brooklyn, NY · 8 mi
Vigilante Plumbing, Heating & Air Conditioning
Company · Brooklyn, NY · 8 mi
Kruger's Training Academy
Company · Testing Verified · New York, NY · 8 mi
“EXCEPTIONAL TRAINING EXPERIENCE! I recently completed the Backflow Preventer course with Kruger Training Academy, and I'm thoroughly impressed! The instructor, Dustin Kruger, is knowledgeable…”
Read more on Google
Doyle Bros. Plumbing & Heating Inc.
Company · Brooklyn, NY · 8 mi
Joseph R. Lynch
No reviews yet
Individual · Testing Verified · Franklin Square, NY · 9 mi
Paul Bevinetto
No reviews yet
Individual · Testing Verified · Franklin Square, NY · 9 mi
Gaetano Dipasquale
No reviews yet
Individual · Testing Verified · Franklin Square, NY · 9 mi
Helpful resources
Frequently Asked Questions About Backflow Testing in Queens
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 Queens 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 Queens 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 Queens, 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 Queens 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 Queens 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.
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.