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Verified Reviews for Excavation pros in La Harpe, IL

*The Angi rating for Excavation companies in La Harpe, IL 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 La Harpe, IL 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 22, 2026

Find Excavation pros in La Harpe

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 La Harpe, IL and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Excellent tree service very good price entire yard was raped and cleaned up afterwards. Hey what was quoted and done in 24 hours remove several trees great job friendly staff couldn’t ask for a better job."
Tree Removal
Maynard's Tree Service
Tree Removal
Maynard's Tree Service
Tree Removal

+3

Response time3 days
17 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Crawlspace / Basement Waterproofing Solution
Crawlspace / Basement Waterproofing Solution
4.4(
256
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving La Harpe, IL and surrounding areas

In business since 1998

Free estimates

Credit card accepted

"Not used


"
Additional Photos
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Additional Photos

+13

Recommended by90%of homeowners
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Avatar for McDonagh & Sons Plumbing & Sewer Inc
McDonagh & Sons Plumbing & Sewer Inc
4.1(
69
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving La Harpe, IL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Provider was prompt, professional and friendly.  Arrived at the agreed upon time for a free estimate and performed work same-day after we agreed to the price.  He stuck to the price despite taking longer than expected and more work than usual due to worn-rusted pipes in my home.  Cleaned-up after himself and left no sign that work was done other than our new, working toilets.  We are very pleased and reccomend McDonagh & Sons Plumbing & Sewer Inc.


"
Recommended by96%of homeowners
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Avatar for Lehman Excavating and Construction
Lehman Excavating and Construction
5.0(
1
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving La Harpe, IL and surrounding areas

In business since 2014

Free estimates

"Very satisfied - did good job."
Response time6 hrs
Response rate100%
Recommended by100%of homeowners
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Showing 1-10 of 23
Excavating questions, answered by experts

Call 811 to locate and mark the gas lines at least three days before digging. In many areas, you can dig within 18 inches of the lines, though in some locations, the distance may be further. Check local regulations, as you may need a utility company representative onsite when digging. Document your calls to 811 and precautions taken to avoid gas lines. A homeowner can be held liable for hitting a gas line in some cases, but contacting the proper authorities and following all guidelines can offer protection.

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. 

A joint utility trench, or joint trench, is a long, buried ditch on a property that contains two or more utility lines rather than running the lines in multiple trenches. Some utilities, like gas and electric or electric and communication lines, are better suited to joint trenching, while others, like water and sewer, are not allowed to be in the same trench.

You can bury underground electrical wire six inches deep—but only if you use a rigid metal electrical conduit. For rigid, non-metallic conduits, bury the wire at least 12 inches deep. If using an underground feeder cable rated for direct burial, you'll need to place it at least 18 inches deep, as it has no conduit for extra protection.

A trench that is less than 5 feet deep often doesn't require a protective system. Most residential trenches will not go this deep (the typical residential drainage trench is just 18 inches deep). In the event that an excavator needs to dig more than 5 feet beneath the surface, a protective system is required unless the excavation is in entirely stable rock.

The La Harpe, IL homeowners’ guide to excavation services

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