Approved Backflow Testers - 2026 Season

All Valley Fire Inspections & Services, Inc: 208-343-2024 

24/7 Backflow Service: 208-961-1328

Delta Fire Systems: 208-736-0011

Flux Backflow Specialist, LLC: 208-212-0291

Helios Landscaping, LLC: 208-731-0935

Kimberly Nurseries: 208-733-2717

Mark C. Moosman: 208-431-4925

Pro-Test: 208-430-0554

Reis Plumbing: 208-326-4126

Southern Idaho Coatings, LLC: 208-430-0439

U.S. Lawns of Twin Falls: 208-934-6255

Water One Way: 208-219-0508

 

 

 

 

Backflow assembly tests are required on an annual basis at the City of Heyburn per Ordinance No. 571.

The backflow tests are due on July 1^st. The city will post an approved backflow tester list each season on the city website.