BackflowNear Test-Due Reminder

Backflow testing in Powell, TN

39 backflow testing businesses work within 25 miles of Powell, 3 of them based in town. Every one has testers on Tennessee's certified backflow tester roster.

39 businesses within 25 miles
20 for-hire testers based in Powell

Certified backflow testers near Powell

Northwest Plumbing Co.

100/100
✓ TN Certified Backflow Tester Verified #13799 ★ 4.3 (24 reviews) 3 certified testers Backflow Testing

2710 Ball Camp Byington Rd, Knoxville, TN 37931 · 7 mi from Powell

Call (865) 690-7777 Details Website

Verified Oct 2026 · Unclaimed listing

The Pipe Doctor, LLC

100/100
✓ TN Certified Backflow Tester Verified #13613 ★ 4.4 (127 reviews) 4 certified testers Backflow Testing

3224 Hinds Creek Rd, Heiskell, TN 37754 · 8 mi from Powell

Call (865) 494-0691 Details Website

Verified Oct 2026 · Unclaimed listing

Secufire

100/100
✓ TN Certified Backflow Tester Verified #14316 ★ 5 (12 reviews) 3 certified testers Backflow Testing

9111 Cross Park Dr D200, Knoxville, TN 37923 · 8 mi from Powell

Call (865) 770-1484 Details Website

Verified Oct 2026 · Unclaimed listing

The Lawn Butler

90/100
✓ TN Certified Backflow Tester Verified #14380 ★ 4.7 (172 reviews) 4 certified testers Backflow Testing

1815 Jackson Rd, Knoxville, TN 37921 · 5 mi from Powell

Call (865) 345-3973 Details Website

Verified Oct 2026 · Unclaimed listing

Acadia Landscape

90/100
✓ TN Certified Backflow Tester Verified #10046 ★ 4.9 (87 reviews) Backflow Testing

4408 Middlebrook Pike #100, Knoxville, TN 37921 · 5 mi from Powell

Call (865) 329-4002 Details Website

Verified Oct 2026 · Unclaimed listing

Irrigation Works

90/100
✓ TN Certified Backflow Tester Verified #7248 ★ 3.4 (5 reviews) Backflow Testing

5412 Greencrest Rd, Knoxville, TN 37918 · 7 mi from Powell

Call (865) 212-4200 Details Website

Verified Oct 2026 · Unclaimed listing

Tennessee Automatic Sprinkler

90/100
✓ TN Certified Backflow Tester Verified #9733 ★ 3.9 (7 reviews) 5 certified testers Backflow Testing

2729 Ball Camp Byington Rd, Knoxville, TN 37931 · 7 mi from Powell

Call (865) 691-8738 Details

Verified Oct 2026 · Unclaimed listing

Best Plumber

90/100
✓ TN Certified Backflow Tester Verified #14729 ★ 4.9 (441 reviews) 2 certified testers Backflow Testing

320 Nancy Lynn Ln #3, Knoxville, TN 37919 · 7 mi from Powell

Call (805) 816-3111 Details Website

Verified Oct 2026 · Unclaimed listing

Hallsdale-Powell Utility District: backflow test rules

  • Who must test. HPUD tests reduced pressure (RP) devices annually and double check devices twice a year. Source.
  • How the report is filed. Customers who use another testing service must send passing results to HPUD to avoid water service termination. Source.
  • Tester registration. Only a certified tester registered with TDEC may inspect or test backflow prevention assemblies. Source.
  • Fees. HPUD will test the device annually and after repairs for a $45 fee, per the program page. The 2023 fee schedule lists $50 per RP device every 12 months, $50 per double check every 6 months and $40 for return trips. Source.
  • Approved testers. HPUD will provide a list of certified testers. Source.

Everything about Hallsdale-Powell Utility District's backflow program

Never miss your annual backflow test

Most water utilities require the backflow assembly on an irrigation, fire or commercial line to be tested every year, and a missed test can mean a shutoff notice. Tell us when yours was last tested in Powell and we'll text you a month before it is due, with certified local testers ready to book.

Free. One text before your test is due. No spam, cancel anytime. Privacy

Backflow testing questions in Powell

Who can test a backflow preventer in Powell?

A tester certified by Tennessee Department of Environment and Conservation (Fleming Training Center). Your water utility may also keep its own list of testers allowed to file reports. In Powell, see Hallsdale-Powell Utility District's rules below.

How many certified backflow testers are based in Powell?

20 testers who test for the public list Powell as their base on Tennessee's roster, and 39 testing businesses are within 25 miles.

How often do I need a backflow test?

Most utilities require a test when the assembly is installed and then every year. Your utility's notice gives the due date and how the tester files the report.

Roster: Tennessee Department of Environment and Conservation (Fleming Training Center), read October 6, 2026.

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