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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
38 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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Showing 1-10 of 20
Excavating questions, answered by experts

If you’re planning to dig on your property, you’ll need to check for underground utility lines. Call the national call-before-you-dig 811 number. Once connected to an operator, you can schedule a site visit to mark underground lines. This way, you won’t accidentally dig into pipes and can cause major (read: costly) issues.

You can bury underground electrical wire six inches deep—but only if you use a rigid metal electrical conduit. For rigid, non-metallic conduits, bury the wire at least 12 inches deep. If using an underground feeder cable rated for direct burial, you'll need to place it at least 18 inches deep, as it has no conduit for extra protection.

The rules for trenching and excavation include setting up and following safety protocols, learning how to use tools and machines properly, and ensuring there is a safe exit for all workers. Keep heavy equipment and materials away from the edge of the hole or trench. Call the 811 dig line before starting any excavation or trenching project to ensure you don’t hit any electrical or gas lines.

It takes one hour to dig a 10-foot trench by hand. Use a trenching shovel with a sharp tip and a long head. Plan for more time if your soil is heavy or rocky. Consider renting a trencher if you’re digging a long or deep trench or if you have challenging soil or terrain. 

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.

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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