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.

07/10/2026

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.

06/08/2026

When the job site is only accessible by water… you make it work.

400+ feet of hose
400 gallons at a time
Multiple trips back to shore

All to properly pump, clean, and inspect the tanks for an advanced septic compliance inspection along the Gunflint Trail.

Definitely not your everyday setup—but quite a sight to see!

05/19/2026

The school year is coming to an end, but her learning is just beginning. Before long, she’ll be doing quality control for Dad!

Address

Princeton, MN

Opening Hours

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

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