BackflowNear Test-Due Reminder

Backflow testing in Allen, TX

44 backflow testing businesses work within 25 miles of Allen, 2 of them based in town. Every one is on the approved tester list of 4 water utilities.

44 businesses within 25 miles

Backflow testing companies near Allen

Kodiak Fire Protection

100/100
✓ TX Utility-Approved Tester Verified ★ 3.7 (26 reviews) 2 certified testersOn City of Garland listOn City of Grand Prairie list Backflow Testing

507 Prestige Cir, Allen, TX 75002 · under 1 mile from Allen

Call (469) 342-6819 Details Website

Verified Oct 2026 · Unclaimed listing

Automatic Fire Protection

100/100
✓ TX Utility-Approved Tester Verified ★ 3.5 (8 reviews) 2 certified testersOn City of Garland listOn City of Grand Prairie list Backflow Testing

630 International Pkwy #100, Richardson, TX 75081 · 10 mi from Allen

Call (214) 575-2000 Details Website

Verified Oct 2026 · Unclaimed listing

Auge Pros Plumbing

90/100
✓ TX Utility-Approved Tester Verified ★ 4.9 (1697 reviews) On City of Garland list Backflow Testing

206 W McDermott Dr #120, Allen, TX 75013 · under 1 mile from Allen

Call (214) 206-6580 Details Website

Verified Oct 2026 · Unclaimed listing

Origin Services

90/100
✓ TX Utility-Approved Tester Verified On City of Plano list Backflow Testing

8400 Belleview Dr Ste 115, Plano, TX 75024 · 8 mi from Allen

Call (469) 456-7425 Details Website

Verified Oct 2026 · Unclaimed listing

SB Irrigation

90/100
✓ TX Utility-Approved Tester Verified ★ 1.3 (12 reviews) On City of Grand Prairie list Backflow Testing

160 Kristen Ln, Wylie, TX 75098 · 10 mi from Allen

Call (972) 980-3734 Details Website

Verified Oct 2026 · Unclaimed listing

Lux Texas Landscaping

100/100
✓ TX Utility-Approved Tester Verified ★ 5 (204 reviews) 2 certified testersOn City of Grand Prairie list Backflow Testing

5000 Eldorado Pkwy #150, Frisco, TX 75033 · 11 mi from Allen

Call (972) 302-8743 Details Website

Verified Oct 2026 · Unclaimed listing

DFS Fire Systems

100/100
✓ TX Utility-Approved Tester Verified ★ 4.3 (64 reviews) 2 certified testersOn City of Garland list Backflow Testing

3121 Benton St, Garland, TX 75042 · 13 mi from Allen

Call (214) 628-4061 Details Website

Verified Oct 2026 · Unclaimed listing

United Mechanical

100/100
✓ TX Utility-Approved Tester Verified ★ 4.4 (50 reviews) 2 certified testersOn City of Garland listOn City of Grand Prairie list Backflow Testing

11540 Plano Rd, Dallas, TX 75243 · 13 mi from Allen

Call (214) 341-9300 Details Website

Verified Oct 2026 · Unclaimed listing

Allied Fire Protection

100/100
✓ TX Utility-Approved Tester Verified ★ 4.2 (16 reviews) 6 certified testersOn City of Grand Prairie list Backflow Testing

3361 Boyington Dr Apt 160, Carrollton, TX 75006 · 13 mi from Allen

Call (972) 840-1700 Details Website

Verified Oct 2026 · Unclaimed listing

Saving Grace Plumbing

100/100
✓ TX Utility-Approved Tester Verified ★ 4.7 (1132 reviews) 2 certified testersOn City of Garland listOn City of Grand Prairie list Backflow Testing

5210 Gordon Smith Dr, Rowlett, TX 75088 · 14 mi from Allen

Call (214) 299-9223 Details Website

Verified Oct 2026 · Unclaimed listing

Firetrol Protection

100/100
✓ TX Utility-Approved Tester Verified ★ 4 (15 reviews) 3 certified testersOn City of Garland listOn City of Grand Prairie list Backflow Testing

10320 Markison Rd, Dallas, TX 75238 · 14 mi from Allen

Call (214) 343-9200 Details Website

Verified Oct 2026 · Unclaimed listing

American Fire Protection Group

100/100
✓ TX Utility-Approved Tester Verified ★ 3.8 (14 reviews) 17 certified testersOn City of Garland listOn City of Grand Prairie list Backflow Testing

10575 Vista Park Rd, Dallas, TX 75238 · 14 mi from Allen

Call (214) 349-2221 Details Website

Verified Oct 2026 · Unclaimed listing

Roto Rooter

90/100
✓ TX Utility-Approved Tester Verified ★ 4.9 (1363 reviews) On City of Garland list Backflow Testing

1225 Belt Line Rd Ste 103A, Garland, TX 75040 · 11 mi from Allen

Call (214) 304-8072 Details Website

Verified Oct 2026 · Unclaimed listing

PPM Plumbing

90/100
✓ TX Utility-Approved Tester Verified ★ 5 (15 reviews) On City of Garland list Backflow Testing

555 N 5th St Ste 129, Garland, TX 75040 · 12 mi from Allen

Call (469) 223-6261 Details Website

Verified Oct 2026 · Unclaimed listing

Mechanical Partners

90/100
✓ TX Utility-Approved Tester Verified ★ 4.2 (25 reviews) On City of Garland listOn City of Grand Prairie list Backflow Testing

3541 W Miller Rd, Garland, TX 75041 · 14 mi from Allen

Call (469) 406-5737 Details Website

Verified Oct 2026 · Unclaimed listing

Daystar Landscapes

90/100
✓ TX Utility-Approved Tester Verified ★ 3.8 (10 reviews) On City of Plano list Backflow Testing

2144 W Prosper Trail, Prosper, TX 75078 · 14 mi from Allen

Call (972) 985-7489 Details Website

Verified Oct 2026 · Unclaimed listing

Service Experts

90/100
✓ TX Utility-Approved Tester Verified ★ 3.2 (9 reviews) On City of Garland list Backflow Testing

2345 Merritt Dr, Garland, TX 75041 · 14 mi from Allen

Call (972) 241-8503 Details Website

Verified Oct 2026 · Unclaimed listing

Paragon Fire Protection

90/100
✓ TX Utility-Approved Tester Verified ★ 4.9 (46 reviews) On City of Garland listOn City of Grand Prairie list Backflow Testing

13509 Lyndon B Johnson Fwy Ste 200, Garland, TX 75041 · 16 mi from Allen

Call (469) 924-3475 Details Website

Verified Oct 2026 · Unclaimed listing

A & A Active Backflow

90/100
✓ TX Utility-Approved Tester Verified ★ 5 (10 reviews) On City of Garland list Backflow Testing

1611 N Interstate 35E Ste 410, Carrollton, TX 75006 · 17 mi from Allen

Call (972) 242-2229 Details Website

Verified Oct 2026 · Unclaimed listing

Brandt Companies

90/100
✓ TX Utility-Approved Tester Verified ★ 4.3 (87 reviews) On City of Grand Prairie list Backflow Testing

1728 Briercroft Ct, Carrollton, TX 75006 · 19 mi from Allen

Call (972) 395-6000 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 Allen 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 Allen

Who can test a backflow preventer in Allen?

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 Allen?

Texas's roster lists no for-hire testers based in Allen itself, and 44 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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