Backflow Testing Services in Farmers Branch, Texas
Finding a reliable backflow testing professional in Farmers Branch, Texas is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 39 backflow testing companies serving Farmers Branch and surrounding communities including Carrollton, Coppell, Irving.
Whether you need annual backflow testing, RPZ (Reduced Pressure Zone) valve inspection, or cross-connection control services, the providers listed below offer professional testing services for both residential and commercial properties throughout the Farmers Branch area.
Most water authorities in Texas require annual testing and reporting for all backflow prevention assemblies. A certified backflow tester will inspect your devices, perform the required differential pressure tests, and file compliance reports with your local water authority.
Browse the listings below to compare ratings, read customer reviews, and contact backflow testing professionals near Farmers Branch directly. Use the filters above to narrow results by rating, review count, or specific services like RPZ testing and preventer installation.
Data source: Google Maps. Always verify licensing with your local water authority.
19 listed providers
A & A Active Backflow LLC
Testing Verified · Carrollton, TX · 3 mi
“I'm so glad I came across this company to get my backflow testing completed! The company that did it last year is no longer doing it and I was scared that I would miss the deadline to get the test…”
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Jim's Plumbing Now
Testing Verified · Carrollton, TX · 4 mi
“I had a great experience with Jim’s Plumbing. The service number staff had excellent communication and made scheduling easy from start to finish. The technician, Malik, was professional…”
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Dallas Landscape Inc.
Testing Verified · Dallas, TX · 10 mi
ECONOMIC BACKFLOW TESTING A FIRE PROTECTION COMPANY SCR-G-3314362 ACR-3442128 ECR-3445033
Testing Verified · Dallas, TX · 12 mi
“I had my backflow testing done today by Economic Backflow Testing and the technician George Iglesias did an excellent job. He was professional, punctual, and very knowledgeable. The whole process was…”
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Prime Inspection
Testing Verified · Garland, TX · 13 mi
Z Plumberz of North Dallas
Testing Verified · Dallas, TX · 13 mi
Steven's Irrigation and Repair LLC
Testing Verified · Plano, TX · 14 mi
“If you're looking for exceptional irrigation work at a fantastic price, Steven's Irrigation is your hidden gem! Steven helped us with adding a line to our sprinkler system for foundation watering and…”
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Lux Backflow Inspection, Testing and Repair
Testing Verified · Frisco, TX · 16 mi
Frisco Sprinkler Repair
Frisco, TX · 16 mi
“Gabriel, with Mr Sprinkler Repair did a great job at a fair price. I will be using them again. They repaired a leaking valve box at the street. The company was also efficient at return and answering…”
Read more on GoogleDFS Fire Systems, LLC
Testing Verified · Frisco, TX · 16 mi
“I have used DFS three times in the last month. This time I worked with Chance on a fire alarm issue I had at one of my investment properties. Same great experience as I had before- Chance sent a…”
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Saving Grace Plumbing
Testing Verified · Mesquite, TX · 16 mi
Jennings Plumbing Services
Testing Verified · Little Elm, TX · 17 mi
“I reached out to Jennings Plumbing through a referral who highly recommended them. I had a leak in my kitchen that needed to be looked at. Timothy arrived on time and was very professional. I…”
Read more on GoogleLux Texas Sprinkler Repair and Drainage
Testing Verified · Frisco, TX · 18 mi
“I very recently used Lux Texas Sprinkler Repair. I contacted the company via the internet and sent a message via their website. To my surprise, I was contacted immediately, which usually doesn’t…”
Read more on GoogleArc Irrigation
Testing Verified · Grand Prairie, TX · 18 mi
“My irrigation control valve box was leaking a lot. Tony came out the next day to let me know the issue and give an estimate. He even texted me two videos of my control box problem to explain in easy…”
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Next Day Backflow Testing
Testing Verified · Allen, TX · 18 mi
Helpful resources
Frequently Asked Questions About Backflow Testing in Farmers Branch
Many certified backflow testers in Farmers Branch will file test reports directly with your local water authority or municipality on your behalf. Confirm this with your provider before scheduling. Some jurisdictions require the property owner to submit reports, while others accept direct submissions from the tester.
Backflow testing in Farmers Branch, Texas typically costs between $50 and $200 per device, depending on the type of backflow preventer and the complexity of the installation. RPZ assemblies generally cost more to test than double check valve assemblies. Contact providers listed above for current pricing in the Farmers Branch area.
If a backflow preventer fails its annual test, the certified tester will diagnose the issue — often a worn check valve, damaged disc, or fouled relief valve. Most testers in Farmers Branch can repair the device on site and re-test it the same day. Your water authority may require the passing report within a set deadline.
Cross-connection control prevents contaminated water from flowing backwards into the clean water supply. Backflow prevention devices are installed at cross-connection points to protect public health. Regular testing ensures these devices function properly. Many municipalities in Texas require cross-connection control programs for commercial properties and irrigation systems.
Many municipalities in Texas require annual backflow testing for commercial and residential properties with backflow prevention devices. Your local water authority in Farmers Branch can confirm the exact testing schedule and deadlines for your area. Failing to test on time may result in fines or water service interruption.
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