We do Septic.
You Do Life.

Advanced On-Site Septic Solutions provides superior septic system installation, service and repair to residential and commercial customers. We understand life gets crazy. Our goal is to take the crazy out of septic by providing superior service at affordable prices. 


Septic Services

Don't let life go septic. We are available 24 hours a day, 7 days a week. Let us do septic. You do life.

Our Story

Learn who we are and why we're here. Realize the potential. Invest in your life.
Leave septic for us.

See to believe

Because life matters. See our projects and know we care. Contact AOSS for a free estimate today.

System Installation

24/7 Emergency Service

Experienced technicians are available for emergency septic repair service 24 hours a day or by appointment. We guarantee our price will not increase  without prior approval. We will NEVER charge a dig fee.  We will NEVER charge a mileage fee to residents of Lane County. AOSS does it all: snake, jetting, baffle repair, line repair, pumping, and more

Let our experts perform a thorough Inspection of your existing system. We provide a detailed, DEQ Existing System Evaluation Report (ESER) upon completion –  so you know what we know!

We are certified by the Oregon Department of Environmental Quality (DEQ) to provide ongoing maintenance for septic systems. 

Free estimates for new or existing system installation. Visit our Installation page and see why we are the septic system specialists. 

AdvanTex units or ATT systems are our specialty. With years of experience our technicians are licensed with Orenco to install and maintain ATT systems. 

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Advanced On-Site Septic Solutions LLC
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Superior systems with superior service!

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