Backflow Testing Services in Maryville, Tennessee
Finding a reliable backflow testing professional in Maryville, Tennessee is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 16 backflow testing companies serving Maryville and surrounding communities including Knoxville, Oak Ridge, Morristown.
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 Maryville area.
Most water authorities in Tennessee 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 Maryville 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.
16 listed providers
Cedar Bluff Plumbing
Testing Verified · Knoxville, TN · 12 mi
“I contracted with CBP to install a new tankless water heater at my home. My experience with them started with a great visit from both the plumber assigned to the job and their lead in the tankless…”
Read more on GoogleFerguson Plumbing Supply
Knoxville, TN · 12 mi
“I am a women who likes to complete as many home repairs on my own as I can. This means that I'm often on YouTube learning how to do something. In the past, I have faced issues with men at plumbing…”
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Mr. Rooter Plumbing of Knoxville
Knoxville, TN · 13 mi
“Our water main to the street had ruptured and, unbeknownst to us, had filled our crawlspace with water. We already had been without water for a day and a half, because of a larger water main break in…”
Read more on GoogleTennessee Standard Plumbing and Drain
Testing Verified · Knoxville, TN · 14 mi
“Amazing quality, knowledge, skills, and ability to bring peace to my pipes the same day! Thanks to Mike Weeks and his assistant, Tyler! The team did an amazing job today assessing and addressing my…”
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John H Coleman Co
Testing Verified · Knoxville, TN · 15 mi
“I had both of my HVAC units replaced by The John H. Coleman Company in 2022, and I couldn't have been happier with their service. From the start, their team was professional, knowledgeable, and…”
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Hiller Plumbing, Heating, Cooling & Electrical
Knoxville, TN · 15 mi
“Using Hiller has been a true blessing. We moved into a home with very little lighting so we wanted to add in wafer lights throughout the house. Bryan was the project manager for the job and he had…”
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Del-Air Mechanical
Knoxville, TN · 17 mi
“Repaired our back flow device fast and properly. Employee was friendly and helped explain what needed to be done very well. Will gladly call them again next time we need work.”
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Advanced Heat AC & Plumbing
Knoxville, TN · 17 mi
“So my experience at first starting out really bad, but between Brendan and Dominick correcting the situation I decided they deserve a 5 star review as mistakes do happen. I had a hot water heater…”
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Pipe Wrench Plumbing, Heating & Cooling
Testing Verified · Knoxville, TN · 17 mi
“My toilet was clogged so I started to call around to get estimates. The first 2 places I called said they charge $69 and $79 just to come out and give estimates. Then if I want to proceed with the…”
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Scott's Plumbing Company
Testing Verified · Knoxville, TN · 18 mi
“We chose Scott's to replace all the drain pipes in our crawlspace 3 years ago. They quoted the job with replacing the pipes up to the fixtures as I requested. Well, the workers who did the job…”
Read more on GoogleTennessee Standard Plumbing
Testing Verified · Knoxville, TN · 19 mi
“I called Tennessee standard after first getting estimates from two Other plumbing companies for a house that we had recently purchased as an investment property. I wasn’t feeling confident in what…”
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Backflow Specialty Co Inc
Testing Verified · Powell, TN · 19 mi
“Backflow Specialty is a WONDERFUL Christian, family owned and operated business with high standards for themselves and high expectations from their customers. There is no doubt in my mind that if I…”
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Frequently Asked Questions About Backflow Testing in Maryville
Look for testers with active state certification, strong Google reviews, and experience with your type of backflow preventer (PVB, DCVA, or RPZ). Ask whether they file compliance reports with your local water authority and request a written estimate before scheduling. Our directory lists testers near Maryville with real customer reviews.
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 Tennessee 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 Maryville 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 Maryville 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.
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