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Verified Reviews for Excavation pros in Alton, IA

*The Angi rating for Excavation companies in Alton, 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 Alton, 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 October 16, 2025

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Avatar for Broken K Express
Broken K Express
5.0(
2
)
Building Site - Preparation and ClearingLandscape - Minor Grading or ReslopingBuilding Site - Preparation and Clearing - For Business

Serving Alton, IA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Nick, saved my shed foundation from collapsing in. Half of my shed is countersunk into a hill and Nick was able to dig out the dirt and properly anchor my walls back in place, he also installed drainage tile and re graded the slope of then hill that runs along my shed. He provided amazing service along with professionalism and great care of my property not leaving behind a mess. I valued his professionalism and his experienced skill sets that I hired him again to bring in rock and regrade and level our driveway. I would recommend him to anyone."
Tree grove clean out
Tree grove clean out
8 neighbors recently requested a quote
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Mid Iowa Site Services, LLC
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Alton, IA and surrounding areas

In business since 2016

Free estimates

With over 20 years of experience, Mid Iowa Site Services is the solution for all your demolition, excavation, and gravel needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We develop lasting relationship, so that the next time service is needed there's no question who to call. Satisfaction guaranteed! Call us today!\n

Response time3 hrs
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LS Construction
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Alton, IA and surrounding areas

In business since 2009

Free estimates

Offers commercial services

LS CONSTRUCTION is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

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Excavating questions, answered by experts

It takes one hour to dig a 10-foot trench by hand. Use a trenching shovel with a sharp tip and a long head. Plan for more time if your soil is heavy or rocky. Consider renting a trencher if you’re digging a long or deep trench or if you have challenging soil or terrain. 

Excavation and grading are both generally necessary for designing your foundation, and leveling the ground where your foundation will go. These steps can also prepare the area by removing vegetation and anything else that could interfere with your home’s foundation.

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. 

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.

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.

The Alton, 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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