BackflowNear Test-Due Reminder

Backflow testing in Los Fresnos, TX

6 backflow testing businesses work within 25 miles of Los Fresnos, 2 of them based in town. Every one is on the approved tester list of Brownsville PUB and McAllen Public Utility.

6 businesses within 25 miles

Backflow testing companies near Los Fresnos

Gator Plumbing

80/100
✓ TX Utility-Approved Tester Verified ★ 4.8 (160 reviews) On Brownsville PUB listOn McAllen Public Utility list Backflow Testing

41786 FM510, Los Fresnos, TX 78566 · 4 mi from Los Fresnos

Call (956) 761-2620 Details

Verified Oct 2026 · Unclaimed listing

Zepeda Sprinklers

80/100
✓ TX Utility-Approved Tester Verified ★ 4.6 (9 reviews) On Brownsville PUB list Backflow Testing

417 E 7th St, Los Fresnos, TX 78566 · 4 mi from Los Fresnos

Call (956) 233-5856 Details

Verified Oct 2026 · Unclaimed listing

Roman's Plumbing

80/100
✓ TX Utility-Approved Tester Verified ★ 5 (4 reviews) On Brownsville PUB listOn McAllen Public Utility list Backflow Testing

513 E Jackson Ave #224, Harlingen, TX 78550 · 18 mi from Los Fresnos

Call (956) 423-1208 Details

Verified Oct 2026 · Unclaimed listing

Turf Tamer

80/100
✓ TX Utility-Approved Tester Verified ★ 4.3 (3 reviews) On Brownsville PUB list Backflow Testing

1417 Barton Ave, Harlingen, TX 78550 · 20 mi from Los Fresnos

Call (956) 367-1721 Details

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 Los Fresnos 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 Los Fresnos

Who can test a backflow preventer in Los Fresnos?

A tester certified by Texas Commission on Environmental Quality. 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 Los Fresnos?

Texas's roster lists no for-hire testers based in Los Fresnos itself, and 6 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: Texas Commission on Environmental Quality, read October 6, 2026.

Approved list: Backflow Tester Company List, City of Houston.

Approved list: City of Plano registered backflow testers, City of Plano Utility Operations.

Approved list: City of Grand Prairie registered backflow testers, City of Grand Prairie.

Approved list: City of Garland registered backflow testers, City of Garland.

Approved list: City of Round Rock registered backflow testers, City of Round Rock Utilities and Environmental Services.

Approved list: McAllen Public Utility certified backflow testers, McAllen Public Utility.

Approved list: City of Saginaw backflow tester list, City of Saginaw Environmental Services.

Approved list: Brownsville PUB cross connection control and backflow prevention testers, Brownsville Public Utilities Board.

Approved list: City of Laredo local registered backflow prevention assembly testers, City of Laredo Utilities.

Approved list: City of Plano registered backflow testers who test without a water shutoff, City of Plano Utility Operations.

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