Get your backflow test scheduled in 5 minutes!

Service Address
Test Type

Standard Backflow Test

One time residential test fee


Backflow Test - Winterization Package

Winterization takes place in late October and/or early November. Our technician will turn off the water to the irrigation system and open any drain valves and/or the test ports on the backflow then open the control valves to the sprinkler zones and drain water out of the piping system. Once the water is drained we close it all back up and leave off until we test it in the spring. In the spring, we test and start up sprinkler system test for up to 4 zones each additional zone is $5 each. This is a yearly recurring program.


Same Day Residential Test

Submit by 10am and we will complete your inspection today - guaranteed!


Commercial Backflow Test


Backflow test in vault


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Mailing Address
Oregon Backflow Testing, LLC

15685 SW 116th Ave STE #199
Tigard, OR 97224