Backflow Testing Services in Grand Island, New York
Finding a reliable backflow testing professional in Grand Island, New York is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 58 backflow testing companies serving Grand Island and surrounding communities including North Tonawanda, Niagara Falls, Amherst.
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 Grand 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 Grand 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.
50 listed providers(58 total · filtered to verified testers only, show all)
Roy's Plumbing, Heating, Cooling & Electrical
Company · Testing Verified · Tonawanda, NY · 3 mi
Cellino Plumbing, Heating, Cooling & Electric
Company · Tonawanda, NY · 4 mi
Jeremy Sweitzer
No reviews yet
Individual · Testing Verified · North Tonawanda, NY · 5 mi
Christopher J. Sembert
No reviews yet
Individual · Testing Verified · North Tonawanda, NY · 5 mi
John C. Hahn
No reviews yet
Individual · Testing Verified · North Tonawanda, NY · 5 mi
Matthew D. Siegmann
No reviews yet
Individual · Testing Verified · North Tonawanda, NY · 5 mi
David M. Hutzler
No reviews yet
Individual · Testing Verified · North Tonawanda, NY · 5 mi
Thomas L. Reynolds
No reviews yet
Individual · Testing Verified · North Tonawanda, NY · 5 mi
Michael H. Dworzanski
No reviews yet
Individual · Testing Verified · North Tonawanda, NY · 5 mi
Joseph D. Frantz
No reviews yet
Individual · Testing Verified · Niagara Falls, NY · 7 mi
Eric R. Kraus
No reviews yet
Individual · Testing Verified · Niagara Falls, NY · 7 mi
Timothy E. Hunt
No reviews yet
Individual · Testing Verified · Niagara Falls, NY · 7 mi
Parker R. Welling
No reviews yet
Individual · Testing Verified · Niagara Falls, NY · 7 mi
Tim M. Devantier
No reviews yet
Individual · Testing Verified · Niagara Falls, NY · 7 mi
Jeffery S. Bodine
No reviews yet
Individual · Testing Verified · Niagara Falls, NY · 7 mi
Austin J. Crossley
No reviews yet
Individual · Testing Verified · Niagara Falls, NY · 7 mi
Brian R. Beiter
No reviews yet
Individual · Testing Verified · Niagara Falls, NY · 7 mi
Christian W. Brierley
No reviews yet
Individual · Testing Verified · Niagara Falls, NY · 7 mi
Brian P. Benton
No reviews yet
Individual · Testing Verified · Niagara Falls, NY · 7 mi
Aaron B. Moore
No reviews yet
Individual · Testing Verified · Niagara Falls, NY · 7 mi
Chris M. Pasell
No reviews yet
Individual · Testing Verified · Niagara Falls, NY · 7 mi
Vincent M. Rychel
No reviews yet
Individual · Testing Verified · Niagara Falls, NY · 7 mi
Mark T. Heary
No reviews yet
Individual · Testing Verified · Niagara Falls, NY · 7 mi
Tailour M. Terhune
No reviews yet
Individual · Testing Verified · Amherst, NY · 9 mi
Gary D. Bigley
No reviews yet
Individual · Testing Verified · Buffalo, NY · 10 mi
Kevin Guercio
No reviews yet
Individual · Testing Verified · Buffalo, NY · 10 mi
Shawn E. Neitz
No reviews yet
Individual · Testing Verified · Buffalo, NY · 10 mi
Frank N. Mangor
No reviews yet
Individual · Testing Verified · Buffalo, NY · 10 mi
Kevin C. Gabel
No reviews yet
Individual · Testing Verified · Buffalo, NY · 10 mi
Edward L. Miller
No reviews yet
Individual · Testing Verified · Buffalo, NY · 10 mi
Gregory J. Heitman
No reviews yet
Individual · Testing Verified · Buffalo, NY · 10 mi
Matthew J. Sesnie
No reviews yet
Individual · Testing Verified · Buffalo, NY · 10 mi
Cory J. Allen
No reviews yet
Individual · Testing Verified · Buffalo, NY · 10 mi
Cellino Plumbing, Heating, Cooling & Electric
No reviews yet
Company · Buffalo, NY · 11 mi
“So.... it starts raining in my apartment. Didn't expect that. Water pouring through the ceiling in my wife's makeup room. We own a 2 family home. I run up to my tenants apartment and see that the hot…”
Jeremy J. Oltz
No reviews yet
Individual · Testing Verified · Cheektowaga, NY · 13 mi
Shane M. Favo
No reviews yet
Individual · Testing Verified · Cheektowaga, NY · 13 mi
Robert E. Schnell
No reviews yet
Individual · Testing Verified · Cheektowaga, NY · 13 mi
Michael R. Slater
No reviews yet
Individual · Testing Verified · West Seneca, NY · 14 mi
Stephen S. Disalvo
No reviews yet
Individual · Testing Verified · West Seneca, NY · 14 mi
Martin W. Schweitzer
No reviews yet
Individual · Testing Verified · West Seneca, NY · 14 mi
Mark Diehl
No reviews yet
Individual · Testing Verified · West Seneca, NY · 14 mi
Stephen C. Welling
No reviews yet
Individual · Testing Verified · West Seneca, NY · 14 mi
Mark Anacone
No reviews yet
Individual · Testing Verified · West Seneca, NY · 14 mi
James Ando
No reviews yet
Individual · Testing Verified · West Seneca, NY · 14 mi
Richard B. Wagner
No reviews yet
Individual · Testing Verified · West Seneca, NY · 14 mi
Lawrence F. Filippone
No reviews yet
Individual · Testing Verified · West Seneca, NY · 14 mi
Robert B. Speidel
No reviews yet
Individual · Testing Verified · West Seneca, NY · 14 mi
John M. Jemola
No reviews yet
Individual · Testing Verified · West Seneca, NY · 14 mi
Helpful resources
Frequently Asked Questions About Backflow Testing in Grand Island
Residential tests typically involve a single PVB or DCVA device and are quicker to complete. Commercial properties in Grand 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 Grand 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 Grand 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 Grand 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 Grand 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.
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.
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