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*The Angi rating for Excavation companies in Keokuk, IA 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 Keokuk, IA 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 August 23, 2026

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Avatar for Maynards Tree Service
Maynards Tree Service
5.0(
23
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingLandscape - Minor Grading or Resloping

Serving Keokuk, IA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Maynards Tree Service were great! They came on time, cut two trees down which were close to our house and garage. They ground the stumps out, cleaned up all debris, and left our yard looking wonderful. Would definitely use them again, and am recommending them to our friends and family! Job well done!"
Tree Removal
Maynard's Tree Service
Tree Removal
Maynard's Tree Service
Tree Removal

+3

Response time3 days
20 neighbors recently requested a quote
Recommended by91%of homeowners
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Excavating questions, answered by experts

Septic drain lines (or leach lines) are typically buried between 18 and 36 inches underground, and should be at least 6 inches below the surface. These pipes are perforated and surrounded by filtering materials like sand or gravel. Burying the lines at this depth helps minimize odors and allows bacteria and other biological processes in the soil to effectively treat the wastewater. Burying lines too close to the surface can cause issues unless the soil is very compact and stable.

In the United States, a depth of 36 inches (three feet) for underground water lines is the accepted industry standard. This depth varies from location to location based on local conditions. In areas with colder winters, they may be buried deeper to prevent frozen well water pipes : This is usually at least six inches below the frost level. The International Plumbing Code calls for a minimum of 12 inches below grade.

After you successfully remove your boulder, you have a few options for what to do to get rid of it. You can rent a dumpster if your yard has many boulders or if you’re planning a larger project. You can even save the boulder and reuse it elsewhere on your property to save on landscaping costs. A few ideas include using the boulder as a natural, abstract statue, breaking it into smaller pieces to line your garden bed, or offering it to a landscaping company that could reuse it for another project.

Excavation is priced in cubic yards, so you’ll need to find the volume of the area in order to calculate costs. Multiply the length, width, and proposed depth of your excavation site, then convert it into yards to get the volume. Multiply this figure by the price per cubic yard.

Most homeowners can measure by hand to get a rough estimate, even if it’s tedious. You may want to pull out a tape measure or use a string to help mark the area.

Underground downspouts refer to the sections of downspout extensions that lead away from your home and gutter system. While they cost more than traditional extensions, they can provide several benefits, such as less frequent damage and no need to move them for lawn care tasks. Whether they're worth it or not depends on your budget at installation time and how much convenience they'll add to your situation.

The Keokuk, IA 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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