Twin Cities
Excavation, Grading
Sewer & Septic

Serving home owners, developers, municipalities & builders.

Excavation - Grading - Sewer - Septic

Integrity & Predictable Excellence
at Any Scale

We pursue excellence in all that we do for any size of customer, whether you're a Home Owner, Large Track Home Builder or a Municipality.

Ground Tech - Twin Cities

Predictably Excellent Excavation, 
Sewer & Septic

We've dug thousands of projects over the last decade, and when you need predictably excellent service, you can trust the professionals at Ground Tech Twin Cities.

Basement Excavation, Grading & Soil Correction

Sewer Cleaning, Sewer Clog Clearing & Sewer Inspections

Sewer Line Repair & Replacement

Septic Tank Repair, Replacement & Service

Ground Tech Minneapolis - St. Paul

Serving the Minneapolis St. Paul
Twin Cities

We're on a mission to deliver predictably excellent results for home builders, Home Owners & Municipalities for their excavation, sewer & septic needs.

Main Line Sewer Clog Cleaning

Clear your drains with sewer line inspection, main line sewer cleaning, sewer clog hydrojetting & main line sewer rooter.

Septic Tank Install, Pump & Repair

We install, repair & pump septic tanks across the Twin Cities.

Sewer & Water Line Replacement

Trust Ground Tech when you need excavation for sewer & water lines.

Grading & Excavation for Home Builders

We've dug thousands of basements for track home builders, custom home builders & customers for soil correction.

Soil Correction of Contaminated Soil

If you need soil correction in the Twin Cities, we'll deliver predictably excellent results & service.

Excellence for Any Size Project

You and Your Sub-Contractors will Love Working with Us

We know how to make projects stay ahead of schedule, and when there's a mistake, we know how to swiftly address it and keep things moving.

Other sub-contractors will love working alongside us.

We know how to reduce problems and swiftly find solutions when challenges arise.

We're able to deliver at scale, including large developments.

Ground Tech Minneapolis St. Paul


We're on the constant pursuit of mastery, so check out our specialties and learn more about what we can accomplish.

Family Owned & Committed to Excellence

We are the Henslin Brothers, and we love construction and problem solving.  We've slowly built Ground Tech into one of the premiere excavation, sewer and septic companies in Minneapolis St. Paul.

We Tackle Difficult Sewer & Utility Problems

Our crew can handle the most difficult sewer & utility problems.  If you need sewer repair, utility repair or replacement of any sewer pipes, we'll make sure your project is done excellently.


Learn more about Ground Tech Sewer Repair, Septic Tank, Excavation & Grading.

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Our Blog

Ground Tech Twin cities

Learn more about how we solve sewer repair, septic tank installation, grading and excavation problems.

Tips to Prevent Frozen St. Paul, MN Septic Tank Systems

Our St. Paul septic tank experts provide tips on how to protect your system from freezing temperatures.

Understanding Sewer Line Problems: Causes, Signs, and Solutions

What are the main causes of sewer line problems? Join Ground Tech MN as we delve into the common causes of sewer line issues, how to spot them, and effective solutions. Get expert advice on maintaining healthy sewer systems in Minneapolis & St. Paul.

FAQs: Repairing Sewer Lines & Main Line Sewer Repair in the Twin Cities

Get your common sewer line questions answered from our Twin Cities experts!

Broken Sewer Pipe Underground? Learn How to Fix It with Ground Tech MN's Expert Guide

How to Fix a Broken Underground Sewer Pipe: Insights from Ground Tech MN. Discover Ground Tech MN's expert insights on fixing broken underground sewer pipes. Learn about repair methods, signs of damage, and preventive tips in our comprehensive guide, tailored for Minneapolis & St. Paul residents. Your go-to resource for sewer and septic solutions

Running Toilet Fixes in Minneapolis & St. Paul - Ground Tech MN's Expert Guide

Discover effective solutions for a running toilet with Ground Tech MN's expert guide. Covering common causes, DIY fixes, and professional services in Minneapolis & St. Paul, learn how to tackle this plumbing issue efficiently. Save water and reduce bills with our comprehensive tips and local expertise

Are There Any Risks in Flushing Hair Down the Toilet?

Twin Cities sewer line experts answer common questions about sewer line clogs caused by hair - including tips on how to avoid them.

How to Save Money with Trenchless Sewer Repairs in Bloomington, MN

Learn how trenchless sewer line repairs can save Bloomington, MN homeowners money.

8 Tips for Winterizing Your Septic Tank from Twin Cities Sewer Experts

Prevent Your Septic Tank from Freezing With These Winterizing Tips.

Preventive Measures: Safeguarding Sewer Lines in Minneapolis

We highlights preventive steps Minneapolis residents can take to ensure the longevity of their sewer lines and lowering their odds of needing repairs.

Sewer Line Materials: A Deep Dive for Minneapolis Homeowners

Minneapolis homeowners are given an insightful look into the city's sewer line materials, emphasizing their importance in the urban ecosystem and their impact on durability and maintenance. The article explores common sewer line materials, their lifespans, and factors to consider when choosing the right material for sewer line replacement, ultimately highlighting the critical role these hidden lines play in maintaining health and hygiene in Minneapolis homes.

Trenchless Sewer Repair: A Comprehensive Guide for Minneapolis Homeowners

Under the bustling streets of Minneapolis, there's a crucial web of sewer lines. As time goes by or when these pipes get damaged, the idea of having to dig them up worries many homeowners. But thanks to trenchless sewer repair, there's a modern way to fix them without all the mess.

Unlock Your Potential: Machinery Operator Job Openings in Minneapolis and St. Paul's Twin Cities – Join Ground Tech Today!

Ground Tech is hiring excavator operators and heavy machinery operators in the Minneapolis St. Paul Twin Cities.

8 Best Main Line Sewer Cleaners & Sewer Inspectors Woodbury MN

Woodbury's leading sewer line cleaning, sewer inspection & sewer plumbers. Woodburys best sewer cleaning companies.

8 Best Main Line Sewer Cleaners & Sewer Inspectors West St. Paul MN

West St. Paul's leading sewer line cleaning, sewer inspection & sewer plumbers. West St. Pauls best sewer cleaning companies.

Brooklyn Center Sewer Cleaning 8 Best Main Line Sewer Cleaners & Sewer Inspectors Brooklyn Center MN

Brooklyn Center's leading sewer line cleaning, sewer inspection & sewer plumbers. Brooklyn Centers best sewer cleaning companies.

8 Best Main Line Sewer Cleaners & Sewer Inspectors St. Paul MN

St. Paul's leading sewer line cleaning, sewer inspection & sewer plumbers. St. Pauls best sewer cleaning companies.

8 Best Main Line Sewer Cleaners & Sewer Inspectors Minneapolis MN

Minneapolis' leading sewer line cleaning, sewer inspection & sewer plumbers. Minneapolis' best sewer cleaning companies.

7 Tips to Maintain Your Septic Tank

Here are some tips to keep your septic tank running well for decades.

6 Tools Used When Relining a Sewer Line

Relining a sewer line? These are the six tools that need to be used when relining a sewer line.

5 Mistakes When Verifying a Septic Contractors License

These are the five most common mistakes that homeowners fall victim to when verifying a contractors license.

5 Tips to Selecting the Best Septic Tank Installation Company

Looking to install a septic tank? We provide the 5 best tips that should be considered when choosing the best septic tank installation company.

4 Types of Sewer Lines & Why They Fail or Need Repair

We describe the four most common sewer pipes and explain why they might fail or need repairs.

7 Factors that Lead to Septic Tank Repair vs. A Simple Septic Pumping

We outline the 7 things that lead to a septic tank needing repair or pumping.

6 Steps To Become a Septic Tank Company in St. Paul Minnesota

St. Paul Septic Tank Contracting is No Easy Task!