What to Do When You Receive a Houston Public Works Backflow Testing Notice
If you have received a letter from Houston Public Works about backflow or PVB testing, it means the City’s records show that your property is due, or past due, for its required annual test. While the notice can feel formal, the solution is simple and quick when handled by a certified professional.
This guide explains what the letter means and how Stirling Electric & Irrigation can help you stay compliant.
Why You Received This Letter
Houston Public Works requires all registered backflow preventer assemblies to be tested at installation, after any repair or relocation, and annually thereafter. The notice explains that failure to comply can result in fines, citations, or suspension of water service.
These devices protect the public water supply by preventing contaminated water from flowing back into the system. Most homeowners encounter this requirement because their irrigation system is equipped with a Pressure Vacuum Breaker, commonly known as a PVB.
What the Letter Is Telling You
The notice typically confirms:
- Your property has one or more backflow devices on file with the City
- The device or devices are due for testing
- Results must be submitted to the city municipality
- Failed tests remain out of compliance until a passing report is filed
The second page often lists each device by type, model, serial number, and test due date so you know exactly what needs to be tested.
Call a Certified Backflow Testing Company
Houston requires testing to be performed by a licensed and certified Backflow Prevention Assembly Tester. Not all irrigation or plumbing companies are authorized to perform and submit these reports.
Stirling Electric & Irrigation is licensed and certified to perform PVB and backflow testing throughout Houston and the Greater Houston area. Our team manages the full process, including:
- Scheduling your on-site test
- Verifying the devices listed on your notice
- Performing certified testing
- Submitting results
- Notifying you if repairs or retesting are needed
Do Not Ignore the Notice
These letters indicate an active compliance issue. Delaying can lead to daily fines or possible water service interruption. Acting promptly keeps your account in good standing and avoids unnecessary complications.