Backflow Testing Services in Murphy, Texas
Finding a reliable backflow testing professional in Murphy, Texas is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 70 backflow testing companies serving Murphy and surrounding communities including Sachse, Plano, Wylie.
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 Murphy 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 Murphy 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.
18 listed providers
Steven's Irrigation and Repair LLC
Testing Verified · Plano, TX · 5 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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Next Day Backflow Testing
Testing Verified · Allen, TX · 6 mi
Prime Inspection
Testing Verified · Garland, TX · 8 mi
Smith and Son Plumbing - Water Heater Experts, Slab Leak, Gas Line, PRV Plumbers in McKinney
Testing Verified · McKinney, TX · 12 mi
Frisco Sprinkler Repair
Frisco, TX · 12 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…”
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Complete Backflow Services Company, LLC
Testing Verified · Rockwall, TX · 13 mi
Jim's Plumbing Now
Testing Verified · Carrollton, TX · 14 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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Superior Sprinkler Services
Testing Verified · McKinney, TX · 14 mi
“I recently had my sprinkler system repaired, and I couldn't be more impressed with the service I received! From the initial phone call to the completion of the repair, the process was smooth and…”
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Saving Grace Plumbing
Testing Verified · Mesquite, TX · 14 mi
Lux Backflow Inspection, Testing and Repair
Testing Verified · Frisco, TX · 15 mi
Dallas Landscape Inc.
Testing Verified · Dallas, TX · 15 mi
DFS Fire Systems, LLC
Testing Verified · Frisco, TX · 15 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…”
Read more on GoogleLux Texas Sprinkler Repair and Drainage
Testing Verified · Frisco, TX · 17 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…”
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A & A Active Backflow LLC
Testing Verified · Carrollton, TX · 18 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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Z Plumberz of North Dallas
Testing Verified · Dallas, TX · 20 mi
CTX Plumbing & Electrical Company
Testing Verified · Celina, TX · 20 mi
“Where to start....this company is amazing. I texted Austin (a friend of mine) for plumbing advice and before I knew it, I had a scheduled appointment for a plumber to come out 2 days later (it was…”
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Frequently Asked Questions About Backflow Testing in Murphy
Most jurisdictions in Texas require backflow testers to hold a current certification from an approved training program, typically involving classroom instruction, a hands-on practical exam, and continuing education credits. Some municipalities maintain their own approved-tester lists. Always verify certification before hiring.
Residential tests typically involve a single PVB or DCVA device and are quicker to complete. Commercial properties in Murphy often have multiple assemblies, RPZ devices, and fire-line backflow preventers that require more time and specialized equipment. Pricing and scheduling may differ for each type.
Many certified backflow testers in Murphy 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 Murphy, 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 Murphy 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 Murphy 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.
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