Backflow Prevention and Testing in New York, NY
Backflow Prevention Professionals in Brooklyn, NY
“Backflow prevention and testing” refers to the critical process of protecting your clean drinking water supply from contamination. Backflow occurs when the normal flow of water reverses direction, potentially allowing polluted or contaminated water from your property's plumbing system to flow backward into the public water supply or even into your home or business's potable water lines.This is incredibly important because such an event can introduce harmful substances like chemicals, pesticides, or even sewage into the water you drink, bathe in, and cook with, posing serious health risks to everyone on your property and the broader community. Regular testing of backflow prevention devices, which are mechanical assemblies designed to prevent this reversal of flow, helps verify they are functioning correctly and are ready to protect against contamination.
In New York City, many types of residential and commercial properties are required to install backflow prevention devices and have them tested annually. Our licensed and insured plumbers can help you meet these legal requirements. We are known for our fast response times and are proud to provide upfront pricing, clear communication, and professional solutions. When you schedule a backflow preventer installation or testing, our technicians show up on time, work efficiently, and leave your property as clean as we found it. At Nonstop Plumbers, we get the job done right the first time and believe our reviews speak for themselves.
Call (646) 698-4919 or contact us online if you need reliable backflow prevention and testing in New York, NY. Ask about our satisfaction guarantee! Se habla español.
Why Choose Nonstop Plumbers?
-
Real People, Real Support
When you call us, you speak to a real plumber—ready to help fast with friendly, knowledgeable service you can count on.
-
Done Right the First Time
Our work is precise, neat, and professional—no excuses, no callbacks, just dependable results from the start.
-
Fair, Honest, Upfront Pricing
We believe in transparency—no hidden fees, just reliable service at a price you can trust and feel good about.
-
High-Quality Work, Every Time
We’re committed to delivering top-tier workmanship with close attention to detail on every project we take on.
What Happens During Backflow Preventer Testing?
When our plumbers test a backflow preventer, we are essentially confirming that this vital device is doing its job: stopping contaminated water from flowing backward into your potable water lines or the public water system. This typically involves a series of steps that measure the pressure and functionality of the device's internal components.
We begin by carefully connecting a specialized test kit, which includes a set of hoses and calibrated gauges, to the test cocks on your backflow prevention assembly. We then systematically open and close valves within the device and on our test kit, carefully observing pressure differentials and water flow. For example, we test that the check valves are holding pressure and preventing reverse flow, and if your device has a relief valve, we verify that it opens at the correct pressure to discharge any contaminated water. We conduct these tests following strict local regulations and industry standards to gather accurate readings.
Hear From Our Happy Customers
At Nonstop Plumbers, your satisfaction is our priority! See for yourself what our customers have to say about working with us.
-
"Very Responsive!"Very responsive and communicative. Did not charge extra for being sent to wrong location initially.- Talia B.
-
"Awesome!"Azdra was just awesome from the start to finish, the plumbing staff and master plumber where courteous while keeping me informed through out the whole process.- Da B.
-
"Beautiful Work!"This was my second time using the services of NONSTOP. Once again, the plumbers were very friendly, thorough, and professional!- Karen M.
-
"Very Professional!"I recently hired this company for some plumbing work at my home, and I couldn’t be happier with the service. From start to finish, they were professional, punctual, and incredibly knowledgeable.- Ertan C.
-
"Exceptional Service!"Exceptional service. When I had an urgent boiler issue, they responded immediately and fixed the boiler same day.- Matthew P.
-
"Great Company!"They have been a great company to work with, from inside the office to the actual plumbers who come out and do the repairs.- Adnan N.
-
"Amazing Customer Service!"Non-stop plumbing is amazing from customer service to the expertise of the plumbers. I called for a huge downfall main leak, 20 minutes arrived and the water was isolated.- Enver M.
-
"Highly Recommend!"Highly recommend—they came to the rescue to clear my kitchen drain on the same day I made the call after my building owners wouldn’t even come assess the situation on the weekend.- Monica L.
How Do I Know If Something Is Wrong with My Backflow Preventer?
Because your backflow prevention device is often located out of sight and designed to work without constant attention, it can be easy to forget about it until it’s time to schedule routine testing. However, recognizing the subtle signs that something might be wrong with your backflow preventer is important. Ignoring these indicators could compromise the safety of your water supply, so knowing what to look for can help you identify a problem before it escalates.
Don’t wait to schedule a backflow preventer inspection if you notice any of the following issues:
- Discolored or cloudy water. If the water coming from your faucets suddenly appears murky, brown, or otherwise discolored, contaminants may be entering your clean water supply due to a backflow issue. This is a serious indicator that the device is failing.
- Unpleasant odors or tastes in water. Any strange smells (like sewage or chemicals) or unusual tastes in your tap water are major red flags. This strongly suggests that a cross-connection has occurred and untreated water is mixing with your potable water, indicating a backflow preventer malfunction.
- Reduced water pressure. A noticeable drop in water pressure throughout your home or business can be a symptom of a failing backflow preventer. Internal components like springs or check valves can become faulty or clogged, restricting water flow.
- Visible leaks around the device. While a backflow preventer is designed to prevent water from flowing backward, it can leak externally if internal seals or components are damaged. You might see water puddles around the device itself, indicating a mechanical failure that compromises its ability to prevent backflow.
We aim to make meeting backflow preventer testing requirements easy. Call (646) 698-4919 or contact us online to book a service appointment.
Your feedback helps us grow and lets others know they can count on Nonstop Plumbers. If we earned it, please leave us a 5-star review today!