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Verified Reviews for Excavation pros in Fairmont, MN

*The Angi rating for Excavation companies in Fairmont, 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 Fairmont, 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 September 10, 2025

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Avatar for Klassen Skid Steer Service
Klassen Skid Steer Service
New to Angi
Landscape - Minor Grading or Resloping

Serving Fairmont, MN and surrounding areas

Approved

In business since 2023

Free estimates

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

Response time1 day
5 neighbors recently requested a quote
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Thompson Excavating, LLC
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Fairmont, MN and surrounding areas

In business since 2000

Free estimates

Thompson Excavating, LLC, is the premier professional company offering residential services to our clients in the Taunton area. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. Please call us today to schedule your appointment with Minnesota true professionals at work for you!

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Ruff It Up Construction
4.0(
4
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Fairmont, MN and surrounding areas

"The team was prompt and very detailed, was able to pivot and suggest little changes that improved the overall look. They reconstructed a soffit and several bathroom and bedroom walls to enhance the appearance. I asked for non textured ceilings and they are flawless. Great communication throughout the job…I will rehire again in the future!!"
Drywall
Garage
Mudding
Drywall
Garage

+19

Recommended by75%of homeowners
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THH
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Fairmont, MN and surrounding areas

Free estimates

Emergency services offered

Small jobs welcome

TINY HOMES HAVENS \n\nProtect your property and peace of mind by installing professional underground roof drains. These systems channel roof runoff safely away from foundations, walkways, and landscaping to prevent basement flooding, soil erosion, freeze damage, and costly foundation repairs. With a clean, unobtrusive installation, underground drains preserve curb appeal, reduce long-term maintenance, and can increase your property’s value while complying with local stormwater requirements. Key benefits: - Prevent basement and lower-level water intrusion - Protect foundation, siding, landscaping, and hardscapes from erosion and water damage - Eliminate unsightly surface runoff and puddling near your home - Low-maintenance solution with durable materials and professional grading - Adds measurable resale value and appeal to potential buyers by demonstrating proactive maintenance and reduced future repair risk - Can reduce long-term repair costs and increase resale value We provide site ass

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Excavating questions, answered by experts

A trench that is less than 5 feet deep often doesn't require a protective system. Most residential trenches will not go this deep (the typical residential drainage trench is just 18 inches deep). In the event that an excavator needs to dig more than 5 feet beneath the surface, a protective system is required unless the excavation is in entirely stable rock.

The digging depth will depend on the size of the trencher you use. Even smaller units can dig up to 4 feet deep, which is plenty for a DIY job. However, much larger trenchers can reach a depth of 18 feet and are better used by a team of pro contractors, not a single DIYer. As with all home improvement projects, use the right tool for the job and proceed with caution.

In the United States, a depth of 36 inches (three feet) for underground water lines is the accepted industry standard. This depth varies from location to location based on local conditions. In areas with colder winters, they may be buried deeper to prevent frozen well water pipes : This is usually at least six inches below the frost level. The International Plumbing Code calls for a minimum of 12 inches below grade.

Trenching and boring are two distinct methods for installing underground utilities. Trenching involves digging a channel using equipment like an excavator, trencher, backhoe, or shovel. While it is a simpler process, it causes significant disruption to the surface, landscaping, and surrounding ecosystems.

Boring, also known as directional boring, is a less invasive alternative that uses a drill to create a tunnel for utility lines without disturbing the surface. This method is more precise and is ideal for installations that need to go underneath buildings, roads, or bodies of water. Although boring is less disruptive, it is generally more expensive than trenching.

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

The Fairmont, MN homeowners’ guide to excavation services

From average costs to expert advice, get all the answers you need to get your job done.

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