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Diamond State Plumbing team working on a project in Little Rock

Backflow prevention
in Little Rock, AR

Your water is supposed to flow one way, from the city's clean water supply into your house. But sometimes it can flow backward, pulling contaminated water from your property back into the main water system. That's backflow, and it's a serious problem. The city requires backflow prevention devices on certain properties to keep this from happening.

We install and test backflow prevention systems throughout Little Rock. Whether you're setting up an irrigation system, running a business with specific water uses, or the city sent you a notice saying you need one, we handle the whole process. We know the local codes, we do the required annual testing, and we make sure your system keeps contaminated water where it belongs.

Backflow Prevention in Little Rock: Keeping Water Safe

Diamond State Plumbing team working on a project in Little Rock

Backflow prevention stops contaminated water from flowing backward into the clean water supply. This happens when pressure changes in the water system. A water main breaks, someone opens a fire hydrant nearby, or your irrigation system creates suction that pulls water back into the city lines. Without a backflow preventer, dirty water, chemicals, or waste can get sucked back into the drinking water system.

The city requires backflow preventers in specific situations. If you have an irrigation system, the water sitting in your yard's pipes can contain fertilizer, pesticides, or bacteria from the soil. If that gets pulled back into the main water line, it contaminates drinking water for your neighbors. Commercial properties often need backflow prevention too - restaurants, car washes, medical facilities, industrial buildings, and any business that uses water in ways that could contaminate it.

In neighborhoods like Hillcrest and The Heights, older homes with new irrigation systems need backflow preventers installed. Over in West Little Rock and Chenal Valley, newer construction sometimes has them built in, but they still need annual testing.

The city mandates annual testing of backflow prevention devices. This isn't optional, if you have one, it gets tested every year by a certified tester, and the results get reported to the water department. If you don't get it tested, the city can shut off your water. We're certified to do these tests and handle all the paperwork.

Diamond State Plumbing team working on a project in Little Rock

Why Local Matters
For Your Plumbing

You could call a big national chain. They'll probably charge you more and send someone who doesn't know Little Rock. Local plumbers understand that homes in Pulaski Heights have different plumbing than new builds in West Little Rock. They know which neighborhoods have hard water problems and which areas tend to have foundation shifts that affect plumbing.

When you call a local company, you get someone who answers the phone and can usually tell you right away what's probably happening and when they can get there. No automated system. No waiting on hold for 20 minutes.

Response times are better too. A local plumber is 15 minutes away, not coming from another city. If you've got a burst pipe or sewage backing up, those minutes matter. Plus, local companies know the city inspectors, understand Little Rock's specific codes, and can get permits processed faster. When you need plumbing work done right and done quickly, local is the way to go.

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Have any questions? Contact us today for expert services in Little Rock and neighboring communities. Let us handle your plumbing needs!