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Septic System Installation in Stevensville, MT
New septic system installation for homes and cabins in Stevensville and across Ravalli and Missoula counties. Tanks, drainfields and lift stations built to the county permit.
Septic done right the first time
A septic system is the one part of your property you never want to think about. We install new systems for homes and cabins across the valley, working from your approved permit and design. We dig the tank hole, set the tank and risers, build out the drainfield trenches, then backfill and grade so the site looks finished when we leave.
- Excavation for septic tanks, risers and drainfields
- Drainfield trenches laid out to the approved design
- Lift station installation where gravity won't do the job
- Backfill and final grading so the yard is usable again

How it works
Call, text or send the form
Tell us what you need and where the property is. A quick description and a few photos go a long way.
We walk the site
We look at access, soil and drainage, talk through options and give you a free estimate. Nothing starts until you say go.
We do the work right
Our own crew and equipment get it done, then we compact, grade and clean up so the site is ready for what's next.
Septic System Installation questions
Yes. New septic systems in Montana need a county permit. We build to the approved permit and design and can walk you through the process.
Most residential installs take a few days once the permit is in hand. Soil, weather and system size all play a part.
No. We install new septic systems only. For a repair or a pump-out, a septic service company is the right call.
Septic System Installation near you
We do septic system installation across Ravalli and Missoula counties. Pick your town for local details.
Need septic system installation in Stevensville?
Tell us what you're building or fixing and where. We'll set up a time to walk the site and give you a free, no-pressure estimate.
Call (406) 490-0131 Or send us a message and we'll text you back.