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Verified Reviews for Excavation pros in Posen, MI

*The Angi rating for Excavation companies in Posen, MI 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 Posen, MI 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 July 08, 2026

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Avatar for Knoch & Sons
Knoch & Sons
5.0(
2
)
Landscape - Minor Grading or ReslopingBuilding Site - Preparation and Clearing - For Business

Serving Posen, MI and surrounding areas

Approved

In business since 1996

Free estimates

Credit card accepted

"Upon moving into a new house, we needed to modify our existing pole barn with taller doors to accommodate our travel trailer. The garage door company highly recommended Knoch and Sons to do the construction. Randy and Tina Knoch responded promptly to our call and devised a plan to accomplish the job. Not only did they modify one of the front garage doors but they also added a new opening in the back of the barn for an exit door. The work was done promptly and professionally. The barn looks like it was never touched! The install is perfect! We would highly recommend their work for any construction job!"
Knoch & Sons
1 neighbors recently requested a quote
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Martin Land Improvement, Inc.
5.0(
1
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Posen, MI and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"They were fantastic he called me right back after I call. Very prompt, always available, the question I had he got all the information we needed for putting the septic and over all electrical wires, he explained everything. Over all great business people and I was very satisfied with the work that he did. I will definitely use them again, he always explained the cost about financial."
Recommended by100%of homeowners
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Avatar for Northern Vista Lawn and Landscape, Inc. DBA Northern Vista Builders
Northern Vista Lawn and Landscape, Inc. DBA Northern Vista Builders
2.3(
8
)
Landscape - Minor Grading or Resloping

Serving Posen, MI and surrounding areas

In business since 2000

Free estimates

Warranties offered

Northern Vista Lawn and Landscape dba Northern Vista Builders proudly serves our customers with pride and integrity. Our company pays attention to detail and would be happy to help you with your project with anything from new homes, interior and exterior remodels and additions to decks, patios and landscaping. Let us help you design your next project. We are locally owned and operated. Give us a call today!

Response time1 day
Recommended by50%of homeowners
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Excavating questions, answered by experts

Trenches are typically 12 to 24 inches deep and 8 inches wide. However, the required depth depends on the specific project and local ordinances. For example, a French drain may need to be 18 inches deep, while a water pipe might require a depth of 24 inches and a drainage pipe 36 inches. Your city or county may have specific regulations, so it's wise to consult with an excavation professional to determine the correct depth for your project.

Drilled wells have a pipe sticking up that’s covered in a plastic or metal casing. On the other hand, a dug well will look like a big hole in the ground and is more similar to what you’d see in a fantasy or Western movie. If you want to be sure, contact the city for documentation on your property’s construction and excavation history. 

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.

Slab foundations are more affordable than crawl spaces because they require minimal excavation, as the slab sits directly on the ground or on footers that only sink a few feet into the ground. Crawl spaces require excavation of the entire footprint of the home to several feet below the surface. Not only does that mean higher labor costs, but more materials are necessary for the concrete foundation walls.

Prior to excavation, you should prepare the dig site and call 311 before you sign anything.

To get your site ready for excavation, you should move anything in the area that isn’t affixed to the land. You can save money on the excavation by removing hardscaping, including walkways, decks, concrete patios, and paver patios.

Before you carry out any digging, you should call 311 to confirm that there are no utility lines running through your excavation site. Skipping this step could lead to severe injury and property damage if your excavator hits a water, sewage, or gas line.

The Posen, MI 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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