New York's Only Dedicated Backflow Prevention Vendor

Call (718) 460-4600
Serving Manhattan, Queens,
Bronx, Brooklyn & Staten Island

Meet New York's Backflow Prevention Experts

Service • Testing • Installation • Violations

Backflow Prevention of New York is dedicated to all aspects of backflow prevention. We help you make sense out of the complicated requirements for backflow installation. We’ll visit your site, devise a plan, and give you a proposal — all without charging you a penny. We also offer a free consultation with a Licensed Master Plumber to see if your backflow preventers need testing or service.

If you‘ve already received an order from the DEP to Install or test a device, we can help. Read More

Backflow Prevention of New York, LLC BBB Business Review

Call for a FREE consultation
and FREE Backflow Checklist:
or email us at

We’re known as the Backflow experts but did you know we also offer a full range of plumbing and heating services?

Click here to visit our
plumbing and heating division

BPNY The Plumbing & heating division of Backflow

Contact Us

We’re available for 24 Hour emergency service.

Call us for a free consultation or for more information.
We’re conveniently located in Queens, NY, and work throughout New York City.

Tel: (718)460-4600
Fax: (718)460-4606

Don’t forget to ask for our free Backflow Checklist.

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If you have any of these on your property, you already have backflow preventers: