Backflow Test for $40

Licensed | Certified | 10+ Years

It's the law. You should receive a letter from the city if an annual backflow test of your backyard irrigation system is required by law OAR 333-061-0070.

Book Your Test Today

Call Jack Sheridan

📞 (503) 277-3184, or

We have been serving Washington County of Oregon and (Hillsboro, Beaverton, Tigard, Sherwood, North Plains, Forest Grove, Clackamas, Happy Valley) since 2012.

Service Procedure

  1. You place an order online or by calling Jack at (503) 277-3184

  2. A certified inspector inspects the backflow assembly for you

  3. We deliver a compliance report to the water department

  4. You receive a copy of backflow test and invoice from us in the mail following the inspection

  5. You may pay the bill online via PayPal (which also accepts credit cards and debit cards), while we also accept cash or check

All Northwest Backflow & Irrigation, LLC

LCB #9069 |OHA Certification #5624

18334 SW Florendo Ln. Beaverton, OR 97007

Email: AllNorthwestBackflow@frontier.com