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Verified Reviews for Excavation pros in Pentwater, MI

*The Angi rating for Excavation companies in Pentwater, 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 Pentwater, 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 June 21, 2026

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Avatar for KJ Excavating
KJ Excavating
5.0(
3
)

Serving Pentwater, MI and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Hardworking, personable, easy to work with, and willing to work hard and get the job done."
DEMOLITION 5,000 SQ FT MANSON
EXCAVATE INSTALL NEW YARD
EXCAVATING , LANDSCAPING
BEFORE NEW YARD AND FENCE INSTALLED
NEW DECK

+3

Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for GroundWorks MI, LLC
GroundWorks MI, LLC
4.4(
8
)

Serving Pentwater, MI and surrounding areas

In business since 2015

Free estimates

Small jobs welcome

"I was so impressed with the immediate response I received from Todd. He was in constant communication with me throughout the project. The work was completed in a timely manner. We are very pleased with the pressure washing and staining of our deck. I highly recommend GroundWorks LLC!"
Response time1 day
Response rate86%
Recommended by100%of homeowners
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Martin Land Improvement, Inc.
5.0(
1
)

Serving Pentwater, 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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Excavating questions, answered by experts

The rules and regulations regarding groundwater use vary between states. To find out if you can dig a well on your property, you’ll have to consult these regulations, address any compliance requirements, and get the appropriate permits. It’s also important to check that your intended location has the right geology and water table to support a well.

A crawl space can be as little as 42 inches below the grade of your house, but this is not always recommended in flood-prone areas. At a minimum, there must be at least 16 inches of clearance between the ground and the floor joists to access the space in an emergency.

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.

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 best way to protect tree roots is to avoid the roots entirely by excavating outside the root radius of the tree. For nearby projects, it’s a good idea to construct a temporary retaining wall. But that’s not always possible, depending on the project and the root system. In these cases, consider using alternative equipment like an auger to tunnel under the ground.

Remember, tree roots can damage nearby cement foundations as they grow. If a tree is close enough to interfere with large excavations, it may be better to remove the tree than risk future problems.

The Pentwater, 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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