Altra Onsite Services

Altra Onsite Services Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Altra Onsite Services, Sewer Service, Princeton, MN.

We provide septic inspections, custom system designs, repairs, jetting, line cleaning, drainfield rejuvenation, and winter line thawing across the northwest metro, central Minnesota & the lakes areas.

07/27/2026

Some people ease into Monday…Others grab an auger and get after it.

07/16/2026

Not sure what's worse today—the heat, humidity, smoke, or the roots! 😅
Sometimes getting a good look at the soils during a compliance inspection takes a little extra effort. 🌱







07/14/2026

One minute she’s playing air drums in the work van. The next she’s helping collect samples for a commercial campground design. 😆
Sampling is an important part of an advanced septic design, giving us valuable information about the wastewater characteristics before designing a treatment system.

07/10/2026

EarthBustin' our way to the weekend! 🚜🌱

07/07/2026

Teamwork makes the dream work! Everyone has a role to play around here!

06/30/2026

Guess who drew the short straw (again 😄) for a confined space entry to replace a baffle?!

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06/27/2026

Beach day…or field training? 😄

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We’re so grateful for the kind words from our clients—it truly means a lot to us!We love helping people navigate their p...
06/25/2026

We’re so grateful for the kind words from our clients—it truly means a lot to us!
We love helping people navigate their projects with confidence.
Thank you for the trust you placed in us, Derek! ⭐⭐⭐⭐⭐

06/19/2026

We found a little sunshine this week to get out and check soils for a commercial compliance. Safe to say the apple didn’t fall far from the tree! 🌱

06/10/2026

Slow or sluggish drainfield? Don’t replace it—restore it.

Our Earthbuster service can bring new life to your drainfield, improving drainage and extending its lifespan.

✅ Cost-effective
✅ No excavation
✅ Fast results

Give your system the boost it needs—without the high replacement cost.

Based in Princeton, proudly serving Central Minnesota and the Northwest Suburbs.
Service is available statewide when conditions allow.

Address

Princeton, MN

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

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