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Verified Reviews for Excavation pros in Long Lake, MI

*The Angi rating for Excavation companies in Long Lake, 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 Long Lake, 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 May 06, 2026

Find Excavation pros in Long Lake

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

Serving Long Lake, MI and surrounding areas

Approved

In business since 1996

Free estimates

Credit card accepted

"Absolutely amazing company! They do incredible work and take real pride in what they do. The quality, attention to detail, and professionalism are outstanding. They show up, get the job done right, and leave everything looking better than expected. If you’re looking for a reliable company that you can trust, I highly recommend them! You won’t be disappointed! 👏🏼🌳🚜"
Knoch & Sons
2 neighbors recently requested a quote
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Avatar for THE MULLET EXPRESS, LLC
THE MULLET EXPRESS, LLC
4.9(
5
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For BusinessLandscape - Minor Grading or Resloping

Serving Long Lake, MI and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Very professional and efficient at what they do 10 out of 10 I will hire them again!!"
Response time4 hrs
39 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for West Branch Dirt Works
West Branch Dirt Works
4.7(
24
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessLandscape - Minor Grading or Resloping

Serving Long Lake, MI and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"They did a thorough job of removing 60+ years of accumulated stuff on my dad's rural property, plus replacing an old culvert over a stream. We had a few unanticipated extras for them to do, but the final bill came in exactly as quoted. Robert is very detail oriented, polite, and responsible. I highly recommend West Branch Dirt Works."
Response time12 hrs
Recommended by95%of homeowners
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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 Long Lake, 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 Reilly Contracting, LLC
Reilly Contracting, LLC
5.0(
1
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Long Lake, MI and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"Amazing service and speed!! Micheal came out to survey the job and would give us a quote on Monday. They knew we were battling water in our parking lot and surrounding areas. He brought us a quote that day and the job was done in two days!! They excavated the area brought sand and gravel. After they were done they even came out to check on us after a terrible rain!! What a very professional company (Reilly Contracting) and would highly recommend."
New Driveway
Beach on Long Lake Before
Beach on Long Lake After
Response time4 hrs
Recommended by100%of homeowners
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Excavating questions, answered by experts

The easier way to find buried sprinkler lines is to use the plan from the professionals who installed the system. If you don’t have professional plans, listen for running water on your lawn when you turn on the system. You may also spot wet areas, giving you an idea of where the heads are. Once you find the sprinkler heads, you’ll likely be able to connect the dots between them, revealing the system below.

How deep your septic system needs to be into the ground depends on several factors. In extremely cold environments, the tank needs to rest below the maximum frost line, which can be up to six or eight feet deep. The standard burying depth for most systems is between a few inches and four feet below ground level. Depth can also depend on the slope of the landscaping and other property variables. 

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.

Excavation and grading are both generally necessary for designing your foundation, and leveling the ground where your foundation will go. These steps can also prepare the area by removing vegetation and anything else that could interfere with your home’s foundation.

Digging out a basement takes anywhere from a few days to a few months. Most projects take at least two to five weeks, but it could take several months if you encounter obstacles. This project takes longer if you need to brace or raise your home before the excavation. Digging out a basement in new construction can take as little as three days.

The Long Lake, 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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