Walla Walla Backflow Testing

05/16/2026

To all our customers, Thanks for an amazing season! And if you've procrastinated, it's not too late to schedule your backflow test!

Click here for an update from Walla Walla Backflow Testing!

04/17/2026

2026 Testing is in full swing! Use link below to book your test or reach out directly 💦

04/17/2026

Backflow season starts early this year! Walla Walla residents have already gotten postcards. If you’re ready to test, so are we!

05/03/2025

It’s that time of year again! If you got one of these postcards reach out to schedule your test. Call, text, message, or book online: https://walla-walla-backflow-testing.square.site

03/31/2025

Spring is here! Remember, when you turn your sprinkler system on for the year your backflow device should be tested. We can help with that. Book here: https://walla-walla-backflow-testing.square.site/

08/22/2024

Many of you got these cards but we already completed your tests! If so, rest assured we email the city and copy you on the email so you know they were in fact turned in!! If you haven’t tested yet (judgement free zone)…it’s time😀

04/29/2024

Friendly reminder: if your shut off valves are buried in the mud…they will rust! Luckily both of these were still usable but required some digging. And both passed!!

04/16/2024

Got a postcard like this in the mail? Don’t procrastinate! Book your backflow test here: https://walla-walla-backflow-testing.square.site/

03/19/2024

Postcards are hitting mailboxes this weekend!!! The weather's warming up and we're seeing sprinklers turning on around town. Although seems early, we are starting to schedule tests now. Schedule yours here: https://walla-walla-backflow-testing.square.site/

Offering affordable and convenient backflow testing throughout Walla Walla Valley