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Verified Reviews for Excavation pros in Underwood, MN

*The Angi rating for Excavation companies in Underwood, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

*The HomeAdvisor rating for Excavation companies in Underwood, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

Last update on August 24, 2026

Find Excavation pros in Underwood

Avatar for Sanstead Excavating LLC
Sanstead Excavating LLC
5.0(
10
)
Landscape - Minor Grading or Resloping

Serving Underwood, MN and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Dave was very responsive and did a good job installing a tile and sloping around the house."
Excavating to install storm sewer
Response time7 hrs
7 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Budreau Companies
Budreau Companies
5.0(
6
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Underwood, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"The crew was very professional, very nice to work with and went above and beyond on our project; would highly recommend!"
Dirt to asphalt milling driveway
Dirt to asphalt milling driveway
Dirt to asphalt milling driveway
Dirt to asphalt milling driveway
Dirt to asphalt milling driveway

+5

Response time2 days
Response rate100%
3 neighbors recently requested a quote
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Hedstrom Excavating
New to Angi
Landscape - Minor Grading or Resloping

Serving Underwood, MN and surrounding areas

Approved

In business since 2021

Emergency services offered

Small jobs welcome

At Hedstrom Excavating, LLC we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!\n

Response time1 day
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Avatar for Apex Excavating
Apex Excavating
5.0(
2
)
Landscape - Minor Grading or Resloping

Serving Underwood, MN and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Very great customer service, attentive to detail and showed up when needed. Worked well with the other trades to schedule accordingly. Would recommend!"
Driveways and black dirt
Driveways and black dirt
Rest of lawn regrading
Driveways and black dirt
Driveways and black dirt

+20

Response time4 hrs
Recommended by100%of homeowners
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Avatar for Rough Cut Renovations - Moorhead, Minnesota Facebook
Rough Cut Renovations - Moorhead, Minnesota Facebook
5.0(
2
)
Landscape - Minor Grading or Resloping

Serving Underwood, MN and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"Rough Cut was hired for some front/back door work. Derek did high quality, custom door modifications for me and I was very impressed with the overall experience. Derek is a true Professional!"
Response time3 days
Recommended by100%of homeowners
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Showing 1-10 of 28
Excavating questions, answered by experts

There is no standard depth for burying a septic tank; they are typically buried anywhere from 4 inches to 4 feet underground. The final depth depends on several factors, including the depth of your main sewer line, the height of the bedrock, soil type, local regulations, and the property's landscape. If you plan to grow grass or plants over the tank, a depth of at least 4 to 6 inches is recommended. Deeper tanks can be more difficult to locate, but a septic professional can help find it for you.

A perc test can take anywhere from one to eight hours to complete. The total time depends on factors like the amount of excavation required, the depth and width of the holes, and whether multiple test holes are needed. For a single hole, the process of filling it with water and monitoring the drainage rate usually takes less than an hour. Professionals can often complete the entire test in a single day. While it's possible to get results the same day, some companies may take a few days to provide the official report.

If you don’t wish to dig it out and convert it into a finished basement, you can still encapsulate your crawl space to protect it from damage for an average cost of $5,500. Finishing a crawl space beyond this isn’t really worthwhile, as the low ceilings mean you won’t be able to use the area as living space.

The best type of soil to build on is a mixture of sand and clay, known as loam soil. Loam soil has the best combination of these soil types to build a foundation on. The clay particles help with water retention, so it won’t erode like sandy soil might, and the sandy particles help with drainage, so you won’t see unsafe soil expansion or have an increased risk of leaks from water sitting against your foundation.

Yes. A metal detector is one of the quickest and easiest ways to find your septic tank. However, metal detectors can be too expensive (costing upward of $300 in some cases), and not everyone has a metal detector just lying around. If that’s the case for you, you can also take a long metal rod and poke it into the ground at regular intervals until you hit something—likely your septic tank lid.

The Underwood, MN homeowners’ guide to excavation services

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