Backflow Testing & Annual Certification

Certified backflow prevention testing to help commercial, municipal, and irrigation systems stay compliant and protected. Serving Bristol, Johnson City, Kingsport, and the Tri-Cities region.

Schedule a backflow test Call 423-571-3075

Need paperwork for a water authority, property manager, or facility file? We can help.

What you get

  • Certified field test of the assembly
  • Clear pass/fail results with readings
  • Certification documentation for records
  • Repair/re-test options if needed
  • Reminders for annual re-testing (upon request)
Backflow Testing

Professional field testing

Our certified technicians perform accurate, documented testing on RPZ, double check, and other common assemblies. We serve commercial, residential, and municipal clients throughout the Tri-Cities region.

  • Certified and documented annual testing
  • Fast scheduling and minimal downtime
  • Digital reports and compliance assistance
  • Experienced local technicians

Why backflow testing matters

Backflow prevention assemblies are designed to protect potable water systems from contamination. Many facilities are required to test these assemblies on a routine schedule—often annually.

Compliance
Meet requirements for water authorities and facility programs.
Protection
Help prevent cross-connection contamination risks.
Fast turnaround
Efficient testing with clear documentation.
Commercial-ready
Ideal for restaurants, offices, schools, and industrial sites.

Common applications we test

If your site has one of these, annual testing is often required.

  • Restaurants & food service
  • Medical & lab facilities
  • Apartment complexes
  • Retail & office buildings
  • Irrigation systems
  • Fire protection tie-ins
  • Manufacturing / industrial
  • Municipal / public facilities
Request scheduling or call 423-571-3076

Backflow testing FAQ

Quick answers to common questions we hear from facilities and property managers.

Most commercial and regulated assemblies require annual testing. Requirements can vary by water authority and facility type—if you’re unsure, we’ll help you confirm what applies to your site.

We perform a certified field test on the assembly, document the readings and results, and provide certification documentation for your records and/or submission requirements.

If an assembly fails, we’ll explain the issue, discuss repair or replacement options, and can re-test to help you return to compliance as quickly as possible.

Yes. We test common assemblies used in commercial and municipal applications, including reduced pressure principle assemblies (RPZ) and double check valve assemblies, when accessible and installed per manufacturer requirements.
Service area
Bristol (TN/VA), Johnson City, Kingsport, Abingdon, and surrounding Tri-Cities communities.
Schedule now
Or call 423-571-3075