Blackflow Testing & Certification

Backflow issues can contaminate your home or business water supply fast. If your irrigation system, commercial property, or multi-unit building requires annual backflow testing, Johns Plumbing of Emmett makes it easy.

We’re state-certified, fast to schedule, and provide the official paperwork you need for your city, insurance, or property records.

New!

Backflow Services We Offer

  • Annual Backflow Testing & Certification

  • Backflow Prevention Device Installation

  • Repairs & Replacements

  • Commercial & Residential Compliance

  • Irrigation System Testing (Spring/Fall)

  • Same-Day & Next-Day Appointments Available

Schedule Your Backflow Test Today

How It Works

  1. Book Your Appointment — call or schedule online

  2. We Test Your Device — fast, certified, up to state code

  3. You Receive Your Report — sent immediately for your records

  4. We Notify You Next Year — optional reminder service

Backflow Service in:

Emmett • Letha • Sweet • Montour • Ola • Freezeout • Gem County

Avoid fines, protect your water supply, and stay compliant.

Call (208) 365-4168

Schedule Online