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Verified Reviews for Excavation pros in Colfax, IL

*The Angi rating for Excavation companies in Colfax, 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 Colfax, 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 July 22, 2026

Find Excavation pros in Colfax

Avatar for LT Excavating
LT Excavating
4.5(
8
)

Serving Colfax, IL and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: Quick response

"Luke and Trent are exemplary and knowledgeable professionals. Their quote was very reasonable. They showed up at the exact time and day the promised. These men are courteous and very professional. They had a few obstacles to maneuver around, as they were digging out the hole for the egress window. They did it with great skill and precision. My wife and I are grateful we found this company to do our work. 5 STARS +++"
Response time5 hrs
Response rate100%
Recommended by75%of homeowners
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Avatar for HK Trucking & Excavating
HK Trucking & Excavating
5.0(
4
)

Serving Colfax, IL and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"Extremely helpful and easy to work with, Hunter listened to all of my wishes and did exactly what I wanted done. He pulled weeds, did some remulching, and overall brought life back to my yard! I will hire him again in the future for upkeep. 10/10 recommend — Hunter seems very genuine and although young, very intelligent and wise."
Erosion control
Erosion control
Erosion control
Erosion control
15 neighbors recently requested a quote
Recommended by50%of homeowners
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Applegate Excavating & Sewer Service
5.0(
2
)

Serving Colfax, IL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

We are a locally owned and operated company with over 20 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of excavation and sewer services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

6 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Reinhart Grounds Maintenance, Inc.
Reinhart Grounds Maintenance, Inc.
2.8(
2
)

Serving Colfax, IL and surrounding areas

Approved

In business since 1986

Free estimates

Credit card accepted

Reinhart Grounds Maintenance, Inc., is one of the largest full service commercial landscape companies in the central Illinois region. We have been able to meet the needs of any size customer by using the most advanced equipment, latest techniques and highly trained staff. Please call us today for a quote!

Recommended by100%of homeowners
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Success Landscaping
New to Angi

Serving Colfax, IL and surrounding areas

Approved

At AK Enterprise, we are committed to providing reliable, high-quality landscaping services that bring beauty and value to every property we work on. We specialize in lawn care, landscape design, maintenance, cleanup services, and outdoor improvements tailored to each customer’s needs. Our goal is simple: deliver dependable service, attention to detail, and results that exceed expectations. Whether it’s maintaining a healthy lawn or transforming outdoor spaces, we take pride in helping our customers create landscapes they can enjoy year-round.

1 neighbors recently requested a quote
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Avatar for Miller Concrete and Excavation
Miller Concrete and Excavation
5.0(
22
)

Serving Colfax, IL and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"????? Great Experience with Miller Concrete & Excavation We hired Miller Concrete & Excavation for a residential concrete project and couldn?t be happier with the results. Ian and his crew were professional, on time, and did excellent work. The concrete looks great and the job site was left clean. If you want quality work from a contractor you can trust, I highly recommend Miller Concrete & Excavation / Miller Construction Group."
Concrete - Pouring & Repair Project
Concrete Pouring and Repair Project
Concrete Pouring and Repair Project
Concrete - Pouring & Repair Project
Concrete Pouring and Repair Project

+18

Response time3 days
Response rate100%
Recommended by70%of homeowners
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Showing 1-10 of 29
Excavating questions, answered by experts

Tree experts don’t advise against digging through tree roots, but instead encourage caution and consultation with a local arborist to make sure you don’t damage the tree’s structure or interrupt its water or nutrient intake. An arborist can recommend specific practices when digging and help prune the roots or dig a trench for utilities with a tool that can remove soil without touching the tree’s roots.

Sewer lines can be buried anywhere from 18 inches to 8 feet deep, with a common average depth between 18 and 30 inches. The exact depth depends on local factors like climate and soil type. In colder regions, pipes must be buried deeper (below the frost line) to prevent freezing, sometimes as deep as 8 feet. The digging depth can also impact the cost of sewer line replacement. To find the specific depth for your property, you can check the building plans for your system, which should be on file with your city or local sanitation department since permits are required for installation.

The digging depth will depend on the size of the trencher you use. Even smaller units can dig up to 4 feet deep, which is plenty for a DIY job. However, much larger trenchers can reach a depth of 18 feet and are better used by a team of pro contractors, not a single DIYer. As with all home improvement projects, use the right tool for the job and proceed with caution.

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

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 Colfax, IL 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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