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Backflow testing in Bristol, TN

18 backflow testing businesses work within 25 miles of Bristol, 4 of them based in town. Every one has testers on Tennessee's certified backflow tester roster.

18 businesses within 25 miles
20 for-hire testers based in Bristol

Certified backflow testers near Bristol

HVAC, Inc.

100/100
✓ TN Certified Backflow Tester Verified #9585 ★ 3.9 (34 reviews) 4 certified testers Backflow Testing

2 Spruce St, Bristol, TN 37620 · 1 mi from Bristol

Call (423) 989-5000 Details Website

Verified Oct 2026 · Unclaimed listing

Comfort Systems USA

100/100
✓ TN Certified Backflow Tester Verified #10659 ★ 4.8 (12 reviews) 2 certified testers Backflow Testing

2850 TN-394, Blountville, TN 37617 · 7 mi from Bristol

Call (276) 669-3138 Details Website

Verified Oct 2026 · Unclaimed listing

Allied Piping Company

100/100
✓ TN Certified Backflow Tester Verified #12182 ★ 4.5 (4 reviews) 2 certified testers Backflow Testing

1407 E Fairview Ave, Johnson City, TN 37601 · 19 mi from Bristol

Call (423) 929-7178 Details Website

Verified Oct 2026 · Unclaimed listing

Roto Rooter

90/100
✓ TN Certified Backflow Tester Verified #14647 ★ 4.7 (851 reviews) Backflow Testing

3B Charter Ct, Johnson City, TN 37604 · 19 mi from Bristol

Call (423) 326-6276 Details Website

Verified Oct 2026 · Unclaimed listing

Cornett Service Group

80/100
✓ TN Certified Backflow Tester Verified #5526 ★ 4.8 (6 reviews) Backflow Testing

1875 Old Bristol Hwy, Watauga, TN 37694 · 12 mi from Bristol

Call (423) 547-3285 Details

Verified Oct 2026 · Unclaimed listing

Long's Construction

80/100
✓ TN Certified Backflow Tester Verified #13030 ★ 4.3 (11 reviews) Backflow Testing

5566 Fort Henry Dr, Kingsport, TN 37663 · 17 mi from Bristol

Call (423) 239-6849 Details

Verified Oct 2026 · Unclaimed listing

BAE Systems

90/100
✓ TN Certified Backflow Tester Verified #7582 ★ 4.2 (21 reviews) 2 certified testers Backflow Testing

4509 W Stone Dr, Kingsport, TN 37660 · 25 mi from Bristol

Call (423) 578-6166 Details Website

Verified Oct 2026 · Unclaimed listing

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 Bristol and we'll text you a month before it is due, with certified local testers ready to book.

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Backflow testing questions in Bristol

Who can test a backflow preventer in Bristol?

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. Check the notice your utility sent.

How many certified backflow testers are based in Bristol?

20 testers who test for the public list Bristol as their base on Tennessee's roster, and 18 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.

Approved list: Tennessee American Water roster of certified backflow testers, Tennessee American Water.

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