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Importance of Backflow Prevention Devices in NYC

Backflow prevention devices are extremely important and ensures the safety of everyone. New York City Department of Environmental Protection has passed a mandate that all buildings in NYC be fitted with backflow devices and tested regularly by a NYC licensed plumber. For more information about backflow devices you may visit the NYC DEP Website

We can help test backflow devices in Manhattan, Queens, Brooklyn, Staten Island, Long Island, Westchester and surrounding areas.

Why are backflow prevention devices required?

Backflow prevention devices are very important for our environment to ensure everyone has clean and safe water. It's legally required under the New York State Sanitary Code and the Rules of the City of New York for businesses that can pose a risk to the public water supply.

Learn more about why customers choose Karl's Plumbing for their backflow prevention needs.

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