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*The Angi rating for Excavation companies in Unionville, MO 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 Unionville, MO 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 01, 2026

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Avatar for JJM Services, LLC
JJM Services, LLC
5.0(
9
)

Serving Unionville, MO and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"JJM Services did an outstanding job repairing my yard from tire tracks, JJM Services has outstanding customer service, and are reasonably priced."
Response time8 hrs
Response rate94%
3 neighbors recently requested a quote
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Avatar for Jones Excavating & Construction LLC
Jones Excavating & Construction LLC
5.0(
1
)

Serving Unionville, MO and surrounding areas

In business since 2019

Free estimates

Emergency services offered

Jones Excavating & Construction LLC is your one stop shop for anything and everything that has to do with your property! Call us today!

Additional Photos
Recommended by100%of homeowners
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Avatar for Dutch Garden Nursery
Dutch Garden Nursery
4.6(
7
)

Serving Unionville, MO and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"They were very dedicated and finished the project quite efficiently. They were courteous and professional! They exceeded our expectations."
landscape overhaul
landscape overhaul
landscape overhaul
landscape overhaul
landscape overhaul

+19

Response time4 days
Recommended by100%of homeowners
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Showing 1-10 of 19
Excavating questions, answered by experts

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.

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 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.

Completion time ranges from days to weeks, contingent on project size, environmental conditions, and regulatory approvals.

Yes, chipmunk holes may have two or more entrances. Chipmunks can create an entire network of burrows. Having multiple entrances makes it easier for them when trying to escape from a predator, such as a snake, or if an entrance collapses due to flooding. Each entrance leads to the nesting chamber underground, which is where the chipmunk spends the majority of its time sleeping.

The Unionville, MO 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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