Septic emergency?

Serving the Willamette Valley

★ Septic Pumping ★

Willamette Valley Septic Pumping Done Right

The most important thing you can do for your septic system. We make it easy, honest, and thorough — every time.

How It Works

What to Expect From a Stahr Pump-Out

Here is exactly what happens on every job:

Exposed circular septic tank opening in a residentiResidential septic tank uncovered for pumping serviceal yard — Stahr Septic Service locates and uncovers tanks throughout Marion, Linn, and Polk counties in Oregon's Willamette Valley.
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James Healy
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Responsive company and very good attention to detail. A new business, wanted to try them and would recommend them to others.
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Patrick Samples profile picture
Patrick Samples
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Stahr's Septic Service is top notch! I used them to help a relative out with their Septic system. They were prompt, professional and had excellent customer service. Would highly recommend.
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LeAnne DeLange profile picture
LeAnne DeLange
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Stahr septic was very professional and fast! Good quality work!! We were happy with the service and will for sure call when we need the service again!
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Linda Stahr profile picture
Linda Stahr
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Stahr Septic Service offered same day service and was quick and efficient. 10/10 recommend.
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James Swift profile picture
James Swift
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Recently had our Septic work done in Aumsville Oregon. Highly recommended.
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Shaun Hansen profile picture
Shaun Hansen
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Talk about FIVE STAHR service! Andrew was on time, prepared, efficient, friendly, thorough, tidy, and reasonably priced. We are going with Stahr Septic Service from now on….

Know the Warning Signs

Is Your Septic System Telling You Something?

Don’t wait for an emergency to call. These are the signs homeowners notice before a backup happens:

snail

Slow Drains

Multiple drains slowing at once is a septic issue — not a plumbing one.

Soggy Yard

Wet patches or unusually green grass over the drain field or tank area.

Sewage Odors

Smell inside the home or in the yard near the tank or drain field.

Gurgling Sounds

Gurgling from toilets or drains — pressure backing up in the system.

Sewage Backup

Sewage in tubs or toilets is a full emergency. Call immediately.

Know the Signs

What to Do If…

Many septic problems start as small, easy-to-miss signals. Here is what to watch for — and when to call us.

Your drains are running slow

If multiple drains in the house are sluggish — not just one sink — the problem is likely downstream in your tank or drain field. Schedule a pump-out soon.

You notice sewage odor outside

A smell near the tank area or drain field means the system is at capacity or has a failing component. Don’t wait — call us to assess.

It's been more than 3–5 years

Oregon DEQ recommends pumping every 3–5 years. If you don’t know the last service date, treat it as overdue. Prevention is far less expensive than repair.

The grass above your drain field is unusually lush

Bright green patches directly above the drain field are a classic sign the system is leaching — meaning it’s failing. Get it inspected before it gets worse.

You're buying or selling a home

Oregon real estate transactions commonly require a septic pump-out before closing. We provide accurate documentation and a system condition summary.

Your drains are running slow

Gurgling in toilets or drains during or after rain can mean a saturated drain field. Willamette Valley soils hold water — this is a common warning sign that needs attention.

Ready to Get Started?

Don't Wait Until It's an Emergency

A call today can save thousands tomorrow. Honest answers, fair prices, people who respect your home.

(503) 400-8495