Show me search results for:

You can change this selection at any time via the Accredited Business toggle on the search results page.

We use cookies to give users the best content and online experience. By clicking “Accept All Cookies”, you agree to allow us to use all cookies. Visit our Privacy Policy to learn more.

Cookie Preferences

Many websites use cookies or similar tools to store information on your browser or device. We use cookies on BBB websites to remember your preferences, improve website performance and enhance user experience, and to recommend content we believe will be most relevant to you. Most cookies collect anonymous information such as how users arrive at and use the website. Some cookies are necessary to allow the website to function properly, but you may choose to not allow other types of cookies below.

Necessary Cookies

What are necessary cookies?
These cookies are necessary for the site to function and cannot be switched off in our systems. They are usually only set in response to actions made by you that amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not work. These cookies do not store any personally identifiable information.

Necessary cookies must always be enabled.

Functional Cookies

What are functional cookies?
These cookies enable the site to provide enhanced functionality and personalization. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

Performance Cookies

What are performance cookies?
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

Marketing Cookies

What are marketing cookies?
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant content on other sites. They do not store personal information directly, but are based on uniquely identifying your browser or device. If you do not allow these cookies, you will experience less targeted advertising.
Better Business Bureau®
Resources for Businesses
Better Business Bureau
          Category: Backflow Prevention Devices

          Showing: 96 results for Backflow Prevention Devices
          near Knoxville, TN

          Filter by

          Service Area

          Filter by

          Distance
          Categories
          BBB Rating
          State/Province
          Get Connected
          Sort By
          • Distance
          • Rating

          The Plumbing Company, Inc.

          Plumber, Plumbing Renovation, Backflow Testing ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (865) 694-5442

          6528 Oak Ridge Hwy,
          Knoxville, TN 37921-2127

          Get a Quote

          Cedar Bluff Plumbing Company

          Plumber, Plumbing Renovation, Backflow Testing ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (865) 588-4448

          316 Nancy Lynn Ln STE 4,
          Knoxville, TN 37919-6026

          Get a Quote

          Scott's Plumbing Company, Inc.

          Plumber, Plumbing Renovation, Backflow Testing ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (865) 687-2686

          1924 Dutch Valley Dr STE 5,
          Knoxville, TN 37918-1601

          Allstar Plumbing Services

          Plumber, Plumbing Renovation, Sewer Cleaning ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (865) 235-8033

          Knoxville, TN 37923-7008

          Roto-Rooter

          Plumber, Excavating Contractors, Plumbing Renovation ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (865) 938-4141

          7357 Morton View Ln,
          Powell, TN 37849-4494

          Get a Quote

          United Services, Inc.

          Electrician, Plumber, Heating and Air Conditioning ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (865) 281-0201

          7358 Morton View Ln # 4493,
          Powell, TN 37849-4493

          Get a Quote

          Advanced Heat AC & Plumbing

          Heating and Air Conditioning, Plumber, Air Conditioning Contractors ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (865) 933-5538

          2501 Byington Beaver Ridge Rd,
          Knoxville, TN 37931-3202

          Get a Quote

          Pipe Wrench Plumbing, Heating & Cooling

          Plumber, Heating and Air Conditioning, Air Conditioning Contractors ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          Knoxville Metro Area

          • Anderson County, TN
          • Blount County, TN
          • Knox County, TN
          • Loudon County, TN
          Accredited BusinessAccredited Business
          (865) 583-3957

          501 Omni Ln,
          Knoxville, TN 37932-3224

          Get a Quote

          The Pipe Doctor, LLC

          Plumber, Plumbing Renovation, Backflow Testing ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (865) 494-0691

          3224 Hinds Creek Rd,
          Heiskell, TN 37754-3109

          Get a Quote

          Chris Haggard Plumbing

          Plumber, Plumbing Renovation, Backflow Testing ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (865) 933-6057

          4749 Solomon Dr,
          Strawberry Plains, TN 37871-1654

          Get a Quote

          Turn Key Plumbing & Construction, Inc.

          Plumber, Construction Services, Bathroom Remodel ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (865) 986-7307

          7203 Highway 11 E,
          Lenoir City, TN 37772-6080

          Get a Quote

          Wilson Brother's Plumbing

          Plumber, Plumbing Renovation, Water Leak Detectors ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (865) 415-1537

          207 Pinedale St,
          Maryville, TN 37801-3854

          Get a Quote

          Superior Plumbing & Services

          Plumber, Remodeling, Plumbing Renovation ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (865) 816-6500

          180 Highway 70 W,
          Lenoir City, TN 37771-7671

          Get a Quote

          Mr. Rooter of Crossville

          Plumber, Plumbing Renovation, Backflow Testing ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (931) 787-1215

          4624 Genesis Rd,
          Crossville, TN 38571-3200

          Get a Quote

          A Absolute Septic

          Plumber, Septic Tank Cleaning, Septic Tank Contractors ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (423) 636-1517

          206 E McKee St,
          Greeneville, TN 37743-5646

          Get a Quote

          Related Categories

          Accreditation and Ratings Overview

          Accredited BusinessAccredited Business

          Select businesses earn BBB Accreditation by undergoing a thorough evaluation and upholding the BBB Accreditation Standards.

          A+

          BBB assigns ratings from A+ (highest) to F (lowest). In some cases, BBB will not rate the business (indicated by an NR, or "No Rating") for reasons that include insufficient information about a business or ongoing review/update of the business's file.

          Didn't find the business you were looking for?

          If the business you're looking for isn't in our directory, submit a request to have it added.