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*The Angi rating for Excavation companies in Charleston, 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 Charleston, 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 February 02, 2026

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Avatar for D&D Directional Drilling & Underground Services
D&D Directional Drilling & Underground Services
5.0(
5
)

Serving Charleston, MO and surrounding areas

In business since 2021

Free estimates

Offers commercial services

"D&D make this project so easy it went so smooth they were very professional!! They were always on time and the project turned out great !!!"
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+1

Response time2 days
Response rate100%
Recommended by100%of homeowners
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Avatar for S&S Excavating and Trenching
S&S Excavating and Trenching
5.0(
1
)

Serving Charleston, MO 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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Apex Excavation, LLC
5.0(
1
)

Serving Charleston, MO and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Meridian Roofing Solutions contacted a few excavating companies for some dirt work we needed on a roofing project. Apex Excavation was the first to respond and provided an accurate quote. I was most impressed by how they communicated to us and understood the project. I would definitely work with them again and recommend them for any dirt work needed."
Response time2 days
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Excavating questions, answered by experts

The average cost for pool excavation is $2,500. This cost can range from $450 to $4,500, depending on the pool shape and size, time of year, and any need to move buried utilities. 

When excavating for your pool, you might have to move existing utilities. You can expect to pay an additional $15 to $25 per linear foot to move gas lines. To move a septic system, it’ll cost an additional $2,000 to $20,000. A pool that is 10 feet by 12 feet averages $450 to excavate, and a 20-foot-by-40-foot pool averages $3,020.

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.

Landscape edging is more DIYable than trenching. You can DIY your own digging projects, but proceed carefully and only with proper knowledge of the equipment and appropriate safety measures in place. Keep in mind the project's scope and estimate how long it will take you to do it on your own. While you can certainly save money by DIYing home improvement projects, you can’t exactly hide an unfinished—or worse, ruined— landscaping job from the neighbors. It’s always safer to call an excavation pro near you to get an estimate.

If you have a broken sprinkler pipe underground, there will be some signs you can easily spot to locate it and take action. These include leaks, water spouts, flooding, consistently damp areas on your lawn, low water pressure, and grass around the sprinkler head that’s taller and darker than anywhere else in the yard. 

If there are no obvious signs of a broken pipe, you can use tools such as water leak mics, leak noise loggers, audio devices that record leaks, and acoustic testing links. 

Broken pipes can lead to uneven watering, plant damage, and higher utility bills. The longer you wait to fix them the more the repair cost may be.

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 Charleston, 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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