

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.
Your Local Plumber: Keeping Water Safe
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.
Signs You Need Backflow Prevention
You're installing a new irrigation system. This is the most common reason homeowners need backflow preventers. The city won't approve your irrigation system without one.
The city sent you a notice requiring installation or testing. Little Rock periodically surveys properties and sends notices to property owners who need backflow prevention devices or whose devices need testing.
You're opening or already run a business that uses water for processes. If your business uses water in any way other than basic drinking, cooking, and sanitation, you probably need backflow prevention. Restaurants, medical offices, car washes, beauty salons, and industrial facilities all typically require it.
You have a pool or hot tub with an auto-fill system. Automatic fill systems can create backflow situations and require prevention devices.
You're adding a fire sprinkler system. Fire protection systems need backflow prevention because the water sits in pipes and can become stagnant.
Your property has connections to wells, ponds, or other non-potable water sources. Any time your plumbing connects to water that isn't from the city's clean supply, you need backflow prevention.
You're doing commercial or multi-family construction. New commercial buildings and apartment complexes require backflow prevention as part of the plumbing plan.
What Asphalt Repair Provides
Backflow prevention protects public health. Contaminated water flowing back into the city's water supply affects everyone connected to that system. Your backflow preventer keeps your water on your property where it belongs.
It keeps you in compliance with city regulations. Having a properly installed and tested backflow prevention device means you meet Little Rock's requirements. You won't get notices from the city or risk having your water shut off.
Prevention protects your own water quality. While backflow preventers mainly protect the public water supply, they also stop contaminated water from flowing back into your house if pressure changes happen on your property.
You avoid fines and penalties. The city can fine property owners who don't comply with backflow prevention requirements. Annual testing keeps you compliant and avoids those penalties.
Proper backflow prevention maintains your water service. If you don't meet requirements, the city can shut off your water until you install a device or get testing done. Nobody wants to deal with that.
It protects your business operations. For commercial properties, compliance with backflow regulations is part of operating legally. Health inspections and business licenses often require documentation of backflow prevention.
What to Expect When You Call for Backflow Prevention
When you call about backflow prevention, you're usually required to install a backflow preventer by the city, or you want to protect your water supply. We schedule installation.
We determine what type of backflow preventer you need based on your situation. We install it on your main water line where water enters your house.
We test the backflow preventer to make sure it works properly. These devices prevent contaminated water from flowing back into the main water supply. They protect everyone's water quality.
We can set you up for annual testing if required. Many cities require backflow preventers to be tested yearly by certified testers. We handle that for you.
Why Choose Diamond State Plumbing
We've been fixing plumbing problems across Little Rock long enough to know what matters to homeowners. You want someone who shows up on time, doesn't try to sell you things you don't need, and fixes the problem right the first time.
We handle everything from plumbing repairs to complex remodeling projects. Whether you need emergency plumbing for a burst pipe, drainage service to clear a backed-up sewer line, gas installation service for a new appliance, or leak detection to find a hidden problem, we've done it hundreds of times. We work on water heaters, remodel bathrooms and kitchens, install and repair fixtures, and handle all the general plumbing work that comes up in older homes and new construction alike.
The difference is how we do the work. We show up when we say we will. Monday through Friday, 8am to 5pm, we're available to help. We explain what's wrong in plain language. We don't use scare tactics or push unnecessary repairs. We give you options with honest prices and let you decide what makes sense for your situation and budget.
We've seen what happens when plumbing is done wrong. Leaks that come back, gas lines that aren't safe, remodels that fail inspection. We do things by the book because cutting corners costs you more in the long run. We're licensed for everything we do, including gas work that some plumbers won't touch.
We know Little Rock. We've worked in old houses in Hillcrest with original plumbing and new builds in Chenal Valley. We understand how the local water affects your pipes and fixtures. We know what problems are common in different neighborhoods and what solutions actually work here.
When we finish a job, we clean up. We don't leave a mess for you to deal with. We test everything before we leave. If something isn't right, we make it right. We stand behind our work because we plan to be in business for years to come.
We're not the cheapest plumber you'll find. We charge fair prices for quality work done by experienced plumbers who know what they're doing. The guys who come to your house have been doing this for years, not weeks. They can answer your questions and solve problems on the spot instead of calling someone else for help.
You can call us and talk to someone who actually knows plumbing. We answer our phone. We return calls. We schedule appointments that work for you and we keep them. This isn't complicated, it's just doing business the right way.
Why Local Matters
For Your Plumbing
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.
Get In Touch
Have any questions? Contact us today for expert services in Little Rock and neighboring communities. Let us handle your plumbing needs!





