Backflow Testing Services in Twinsburg, Ohio
Finding a reliable backflow testing professional in Twinsburg, Ohio is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 25 backflow testing companies serving Twinsburg and surrounding communities including Stow, Kent, Garfield Heights.
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 Twinsburg 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 Twinsburg 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.
25 listed providers
Sprinkler Pro LLC
Testing Verified · Twinsburg, OH · < 1 mi
“I purchased a home the seller disclosed the sprinkler system was inoperable. Jon from Sprinkler Pro diagnosed the problem quickly which was a back flow issue. He installed the rebuild kit and went…”
Read more on GoogleConserva Irrigation of Northern Ohio
Testing Verified · Solon, OH · 8 mi
“We couldn’t be happier with our experience using Conserva Irrigation for our irrigation needs! From the first consultation to the final walk through, their team was professional, knowledgeable, and…”
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Advanced Irrigation Systems & Creative Outdoor Lighting
Cleveland, OH · 8 mi
“I am more than pleased with my new landscape lighting installed by Advanced Irrigation Systems & CREATIVE OUTDOOR LIGHTING! My home backs into the woods which are VERY dark at night. My goal was to…”
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W.F. Hann and Sons
Warrensville Heights, OH · 9 mi
“So I own a local restaurant in the city and I reached out to this company to repair my exhaust fan and ended up having some issues with my repair….but this review that I’m leaving isn’t to highlight…”
Read more on GoogleNeptune Plumbing
Cleveland, OH · 9 mi
“We recently had the pleasure of a visit from technician Toseland Wright (Toby), just to get an estimate for replacing our hot water tank and addressing a couple of minor plumbing jobs at home. Mr…”
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The Plumbing Source
Testing Verified · Bedford Heights, OH · 9 mi
“This review is long overdue. Remodeling Source redid our upstairs bathroom last winter. We are extremely happy with the results. We had used The Plumbing Source for several issues in our house, so we…”
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Bill's Backflow & Plumbing Services
Testing Verified · Stow, OH · 9 mi
“Highly recommend Bill's Backflow & Plumbing Services. Bill completed a required test of our irrigation system backflow preventer this past summer. Bill clearly takes pride in his work because he…”
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J&J Plumbing Heating Cooling & Electric
Testing Verified · Warrensville Heights, OH · 10 mi
“My only issue was the prearrival 15-20 notice. The call was to my cell phone that I keep on silent due to spam calls and messages. I requested the notification call to my landline. I'm not a morning…”
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Mack Plumbing & Hydronics
No reviews yet
North Randall, OH · 10 mi
Roto-Rooter Plumbing & Water Cleanup
Cleveland Heights, OH · 14 mi

H. Jack's Plumbing and Heating Akron
Akron, OH · 15 mi
“Ron and Ben showed up and were very nice and gave us a good estimate considering. We had a little bit of issues this morning with our own misunderstandings and they were kind enough to stand there…”
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Jeff The Plumber
Akron, OH · 15 mi
“We've been using Jeff the Plumber for over 30 years and they constantly exceed our expectations on any type of service we need. Our kitchen sink became clogged the evening of Thanksgiving and we…”
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AAA Advanced Plumbing & Drain
Testing Verified · Cleveland, OH · 16 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…”
Read more on GoogleWilson Plumbing & Heating, Inc.
Akron, OH · 16 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…”
Read more on GoogleGorman-Lavelle Corporation
Testing Verified · Cleveland, OH · 16 mi
C & S Plumbing Heating & Sewer
Testing Verified · Cleveland, OH · 16 mi

Big Tom's Plumbing & Drain Inc.
Testing Verified · Akron, OH · 17 mi
“Working with These professional gentlemen was a privilege to me. Not only were they wonderfully Informed by their excellent office intake person Linda they of course also extended a courtesy call…”
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J&J Plumbing, Heating, Cooling, & Electric
Testing Verified · Akron, OH · 17 mi
“We’ve had a great experience with J&J Heating, Cooling & Electric and their annual service subscription. It’s such a relief having a true one-stop shop for our home’s HVAC, electrical, plumbing and…”
Read more on GoogleRoto-Rooter Plumbing & Water Cleanup
Testing Verified · Akron, OH · 17 mi
“Nate and Brad just left our house, and we couldn't be happier. They arrived soon after I'd called for service and they were both very professional and explained everything very well. They identified…”
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Kobella Plumbing Heating Cooling
Chesterland, OH · 18 mi
“We can't say enough about how good Kobella has been for us and our home. They aren't the least expensive, but you absolutely get what you pay for. From the start, Greg H explained to us exactly what…”
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Sewer Cleaning Company
Testing Verified · Cleveland, OH · 18 mi
“Michael was very pleasant to deal with. Told him the problem we were having with tree roots and he had the sewer line flowing again within an hour and a half. We had been "ripped off" by another…”
Read more on GooglePlunger Plumber
Testing Verified · Cleveland, OH · 19 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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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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Frequently Asked Questions About Backflow Testing in Twinsburg
Many certified backflow testers in Twinsburg 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 Twinsburg, 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 Twinsburg 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 Twinsburg 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 Ohio require cross-connection control programs for commercial properties and irrigation systems.
Many municipalities in Ohio require annual backflow testing for commercial and residential properties with backflow prevention devices. Your local water authority in Twinsburg 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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