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*The Angi rating for Excavation companies in Harrison, AR 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 Harrison, AR 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 April 14, 2026

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Avatar for KO Excavation
KO Excavation
4.9(
8
)

Serving Harrison, AR and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Kevin Overholt was amazing to work with. Very professional and very honest. We hired KO Excavation to create a firm load bearing base so we can move a mobile home onto our property. The final cost came in below his original bid because it took less gravel than originally thought. I feel most contractors would have charged us the whole amount but, Kevin adjusted the cost. I would definitely use this company again and would recommend them without hesitation. Job well done KO Excavation!"
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Excavating questions, answered by experts

Downspouts should be buried at least 5 to 10 feet away from your foundation. This can vary depending on your local building codes, soil type, and property slope. The main goal is to ensure water is directed away from your foundation.

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.

You can dig 60 to 80 linear feet by hand per day depending on the depth. Digging a 100-foot trench by hand will take you two work days, but it can take longer if you have heavy or rocky soil. If you’re digging a deep trench or one that’s over 100 feet, consider renting a mechanical trencher, such as a walk-behind or ride-on, or calling a pro for help. 

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.

The easier way to find buried sprinkler lines is to use the plan from the professionals who installed the system. If you don’t have professional plans, listen for running water on your lawn when you turn on the system. You may also spot wet areas, giving you an idea of where the heads are. Once you find the sprinkler heads, you’ll likely be able to connect the dots between them, revealing the system below.

The Harrison, AR 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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