Backflow Testing Services in Brunswick, Ohio
Finding a reliable backflow testing professional in Brunswick, Ohio is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 15 backflow testing companies serving Brunswick and surrounding communities including Strongsville, Medina, North Royalton.
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 Brunswick area.
Most water authorities in Ohio 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 Brunswick 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.
15 listed providers

Hot Water Tanks LLC
No reviews yet
Testing Verified · Berea, OH · 9 mi
C & S Plumbing Heating & Sewer
Testing Verified · Cleveland, OH · 13 mi
Plunger Plumber
Testing Verified · Cleveland, OH · 13 mi
“I recommend Plunger Plumbers without reservation! They are exceptional. Every person I interacted with was kind, highly competent, respectful, and genuine. My kindest regards to Tom, Robert, Jon and…”
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H. Jack's Plumbing and Heating
Cleveland, OH · 13 mi
“Buckle up. There I was, sitting on my couch, in silence as my kids did homework. when I hear a loud☄️CRASH☄️ I go towards the sound and see that my toilet is spraying water to the CEILING from the…”
Read more on GoogleCleveland Sewer Drain and Plumbing
Testing Verified · North Olmsted, OH · 14 mi
“Chuck and his worker went above and beyond. They put up with mine and my neighbor's conflicting schedules by making multiple trips out without hesitation. They even put up with my dog that went…”
Read more on GoogleWilson Plumbing & Heating, Inc.
Akron, OH · 14 mi
“Jimmy was a true professional not to mention friendly and skilled at his job. As soon as he turned the furnace back on I could tell that the circulation in that room was back to normal - replacing…”
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Northeast Plumbing & Mechanical
Testing Verified · Lakewood, OH · 17 mi
Roto-Rooter Plumbing & Water Cleanup
Testing Verified · Cleveland, OH · 17 mi
“Thank GOD Chris the tech saved the day! Literal everyday Superman, he was so kind and very thorough, making sure our issues were solved. Without a single working toilet in my home, it was an…”
Read more on GoogleGorman-Lavelle Corporation
Testing Verified · Cleveland, OH · 18 mi

Jennings Heating, Cooling, Plumbing & Electric
Akron, OH · 19 mi
“*Update to my initial review: I am very thankful to Andy, Tyler, Frank and Derek who did a great job installing my new furnace and AC. They were all very personable, and had in-depth knowledge about…”
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AAA Advanced Plumbing & Drain
Testing Verified · Cleveland, OH · 19 mi
“I asked AAA Advanced Plumbing to install a new disposal, which was a very advanced model, just manufactured in 2025. The company promptly obtained the model and phoned me to ask if a plumber could…”
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Frequently Asked Questions About Backflow Testing in Brunswick
RPZ (Reduced Pressure Zone) testing verifies that your reduced pressure backflow preventer is functioning correctly to protect your water supply from contamination. A certified tester uses specialized gauges to measure differential pressures across the assembly. RPZ devices are typically required for high-hazard connections.
Most jurisdictions in Ohio 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 Brunswick 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 Brunswick 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 Brunswick, Ohio 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 Brunswick area.
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