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Verified Reviews for Excavation pros in Greenfield, TN

*The Angi rating for Excavation companies in Greenfield, TN 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 Greenfield, TN 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 March 03, 2026

Find Excavation pros in Greenfield

Avatar for West Star Premier Properties LLC
West Star Premier Properties LLC
5.0(
8
)

Serving Greenfield, TN and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"They arrived at a good time and removed my stumps and brought extra dirt to fill in where they pulled out the stumpsâ ¦very politeâ ¦would recommend"
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for C & D Services
C & D Services
4.5(
1
)

Serving Greenfield, TN and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Honestly we were in major need of our yard to be finished up and we were super worried cause everyone else was busy or outrageously expensive. Canâ t thank C & D Service enough for coming out!!"
Response time3 days
Recommended by100%of homeowners
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Avatar for TGR Construction
TGR Construction
5.0(
7
)

Serving Greenfield, TN and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Awesome people. They responded quickly and got water problem fixed. We also had some remodel that they came back to do. Very please with their work. Definitely will call and use again. Very hard workers"
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+5

Recommended by100%of homeowners
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Avatar for CJ Sanders Logistics LLC
CJ Sanders Logistics LLC
5.0(
6
)

Serving Greenfield, TN and surrounding areas

In business since 2023

Emergency services offered

"I had an old refrigerator that I needed to get rid of. They showed up exactly when they said they would, and quickly loaded the refrigerator. The price was more than reasonable. I would highly recommend them for any large item removal."
Response time30 mins
Response rate96%
Recommended by100%of homeowners
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Avatar for S&S Excavating and Trenching
S&S Excavating and Trenching
5.0(
1
)

Serving Greenfield, TN and surrounding areas

In business since 2019

Free estimates

Offers commercial services

"Eric did a great job, he is very knowledgeable and efficient. He dug a drain from our driveway that was having erosion problems and installed drainage pipes on the side to fed them to the street storm drain."
Response time3 hrs
Recommended by100%of homeowners
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Excavating questions, answered by experts

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. 

Most residential basements are 8 to 10 feet deep. You can dig deeper depending on building codes, but it does become more difficult. You’ll likely need to install stronger foundation walls and additional supports to handle the increased load. Depending on the water table, you may also need a water management system. Clay soil can support a deeper foundation than sandy soil. A structural engineer will be able to tell you the maximum, feasible depth.

You should dig 3 to 6 inches deep for plastic edging. Dig as wide as you need to fit your plastic edging into it—2 inches is usually sufficient.

Most states do not require excavation companies to hold specific licenses, but many require at least a contractor’s license. Additionally, heavy equipment operators require a special commercial equipment license to operate machinery required for excavation. You can use Angi’s contractor licensing tool to confirm that an excavation company you’re considering hiring is fully licensed. You should also make sure that the excavation team is fully insured before allowing them to work on your property.

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 Greenfield, TN 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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