✓ TX Utility-Approved Tester Verified ★ 4.2 (23 reviews) On City of Laredo list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Backflow testing in Laredo, TX
2 backflow testing businesses work within 25 miles of Laredo, 2 of them based in town. Every one is on the approved tester list of City of Laredo.
2 businesses within 25 miles
Backflow testing companies near Laredo
Laredo Lawn Inc.
80/100 ✓ TX Utility-Approved Tester Verified ★ 4.2 (5 reviews) On City of Laredo list Backflow Testing
Verified Oct 2026 · Unclaimed listing
City of Laredo Utilities: backflow test rules
- Who must test. Backflow prevention assemblies are required on every connection that may present a potential source of contamination to the public water system. Source.
- How the report is filed. Backflow Prevention Assembly Test and Maintenance Reports are submitted online through a SwiftComply account (laredotx.c3swift.com). Source.
- Tester registration. Testers who work in Laredo register as a City of Laredo backflow tester through an online registration form linked from the program page. Source.
- Fees. A $15 service fee is charged for each test report submitted; reports showing a failed test are not charged. Source.
- Approved testers. Laredo publishes a Local Registered Backflow Preventer Assembly Testers List (PDF). Not downloaded. Source.
Everything about City of Laredo Utilities'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 Laredo 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 Laredo
Who can test a backflow preventer in Laredo?
A tester certified by Texas Commission on Environmental Quality. Your water utility may also keep its own list of testers allowed to file reports. In Laredo, see City of Laredo Utilities's rules below.
How many certified backflow testers are based in Laredo?
Texas's roster lists no for-hire testers based in Laredo itself, and 2 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.