A.C.E. Companies
100/100 ✓ TX Utility-Approved Tester Verified 2 certified testersOn City of Garland listOn City of Grand Prairie list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Backflow testing in Crandall, TX
21 backflow testing businesses work within 25 miles of Crandall, 2 of them based in town. Every one is on the approved tester list of 4 water utilities.
21 businesses within 25 miles
1 for-hire testers based in Crandall
Backflow testing companies near Crandall
What the badges mean
- ✓ TX Utility-Approved Tester Verified On the city list
- The company is on a water utility's own approved list (the second badge names the list). That is the utility's approval, not a state license, and it counts for that utility.
- 3 certified testers
- How many certified testers the roster lists at this business.
- ★ 4.8 (25 reviews)
- The Google rating, shown as Google reports it. It does not change the order.
Order is by our quality score, never by payment. How we verify listings.
Double D Fire
100/100 ✓ TX Utility-Approved Tester Verified ★ 3.4 (5 reviews) 3 certified testersOn City of Grand Prairie list Backflow Testing
Verified Oct 2026 · Unclaimed listing
RES Fire Sprinkler, LLC
80/100 ✓ TX Utility-Approved Tester Verified On City of Grand Prairie list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Pearson Plumbing
90/100 ✓ TX Utility-Approved Tester Verified ★ 4 (21 reviews) On City of Plano list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Caruth Protection Services
90/100 ✓ TX Utility-Approved Tester Verified ★ 4.4 (48 reviews) On City of Houston list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Complete Backflow Services
90/100 ✓ TX Utility-Approved Tester Verified ★ 4.8 (40 reviews) On City of Garland list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Larry's Plumbing Service
90/100 ✓ TX Utility-Approved Tester Verified ★ 4.9 (340 reviews) On City of Plano list Backflow Testing
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
Verified Oct 2026 · Unclaimed listing
Summit Fire & Security
100/100 ✓ TX Utility-Approved Tester Verified 3 certified testersOn City of Garland list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Blaze X Sprinkler Corp
100/100 ✓ TX Utility-Approved Tester Verified 3 certified testersOn City of Garland listOn City of Grand Prairie list Backflow Testing
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
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
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
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
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
Verified Oct 2026 · Unclaimed listing
PPM Plumbing
90/100 ✓ TX Utility-Approved Tester Verified ★ 5 (15 reviews) On City of Garland list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Beard Integrated Systems
90/100 ✓ TX Utility-Approved Tester Verified ★ 4.4 (14 reviews) On City of Garland list Backflow Testing
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
Verified Oct 2026 · Unclaimed listing
Pye-Barker Fire and Safety
90/100 ✓ TX Utility-Approved Tester Verified ★ 4 (4 reviews) On City of Garland list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Pro Stream
80/100 ✓ TX Utility-Approved Tester Verified ★ 5 (4 reviews) On City of Garland list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Reeves Pro Plumbing
80/100 ✓ TX Utility-Approved Tester Verified ★ 4.4 (7 reviews) On City of Plano list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Metro guide: Backflow testing in Dallas and Fort Worth: every utility's rules, filing portals and published prices in one place.
Independent certified testers based in Crandall
Testers Texas's roster lists without a company. Names, certificate numbers and phones as the state publishes them.
| Town | Tester | Certificate | Phone |
|---|---|---|---|
| Crandall | Cesar Valencia Rodriguez | BP0022881 | (214) 926-9401 |
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 Crandall 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 Crandall
Who can test a backflow preventer in Crandall?
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 Crandall?
1 testers who test for the public list Crandall as their base on Texas's roster, and 21 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.
Keep looking
- Rockwall, TX(19 mi)
- Garland, TX(24 mi)
- Wylie, TX(27 mi)
- Duncanville, TX(28 mi)
- Dallas, TX(32 mi)
- Plano, TX(35 mi)
- Allen, TX(36 mi)
- Carrollton, TX(37 mi)
- Grand Prairie, TX(37 mi)
- Irving, TX(37 mi)