A-1 Septic Tank Service​ ​

(541) 386-5747 or (541) 806-0860


When is the last time your Septic Tank was pumped?

​Are your drains getting slow? Out of sight, out of mind right? Until you have a problem like septic backing up into your house!​ A-1 Septic Tank Service provides commercial and residential pumping.


You'll see our trucks with the familiar A-1 logo serving the entire Columbia Gorge from small RV tanks to thousands of gallons. Our local family owned company prides itself on delivering quality work in a timely manner.