Top-rated excavation pros.

Best excavation pros near O Fallon, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your excavation project in O Fallon, IL?

Select your specific project to find the pro for you.

TRUSTED BY O FALLON, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon26
    Verified excavation services reviews

Verified Reviews for Excavation pros in O Fallon, IL

*The Angi rating for Excavation companies in O Fallon, 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 O Fallon, 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 May 20, 2026

Top-Rated Excavation pros in O Fallon - Updated Nov 2026

Eleven Eleven Excavating, LLC
5.0(
9
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business+1 more

Serving O Fallon, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Credit card accepted

"From start to finish, he was fantastic, friendly, and made sure I got what exactly what I wanted. The guy he had come out Work. We’re also very professional and made sure that nothing was left behind Trash or anything else. I was extremely pleased with the job that they had done!"
Response time10 hrs
Response rate98%
Recommended by42%of homeowners
Request Quote
Avatar for K&K Excavating LLC
K&K Excavating LLC
5.0(
3
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving O Fallon, IL and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"Great work, easy going, on time work"
Pond expansion
rip rap on banks
final grade on dam
completed rock pad
backfill and driveway

+13

Response time8 hrs
Recommended by100%of homeowners
Request Quote
Avatar for Diggin It Earthworks LLC
Diggin It Earthworks LLC
5.0(
5
)
Building Site - Preparation and ClearingLandscape - Minor Grading or ReslopingExcavation - Major Grading or Resloping+2 more

Serving O Fallon, IL and surrounding areas

Approved

Credit card accepted

Offers commercial services

Diggin It Earthworks is a family owned and operated excavation company serving St. Louis, MO and surrounding areas. We specialize in site preparation, drainage solutions, land clearing, driveway installation, grading, and more. With a commitment to quality workmanship and reliable service, we're here to get your project done right. Insured for your peace of mind.

Excavation
11 neighbors recently requested a quote
Request Quote
Avatar for American Workers Abatement
American Workers Abatement
5.0(
5
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving O Fallon, IL and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"Absolutely amazing demolition work! The team was professional, hardworking, and very efficient from start to finish. They arrived on time, worked safely, and paid close attention to detail. The entire job was completed in a timely manner, and they did an excellent job cleaning up afterward. I was very impressed with the quality of their work and their professionalism. If you?re looking for reliable, affordable, and dependable demolition services, I highly recommend them. They truly went above and beyond! Thank you again American Workers Abatement!"
Logo
1 neighbors recently requested a quote
Recommended by25%of homeowners
Request Quote
Avatar for Allen Pace
Allen Pace
5.0(
2
)
Building Site - Preparation and ClearingLandscape - Minor Grading or Resloping

Serving O Fallon, IL and surrounding areas

Approved

In business since 2022

Free estimates

Customers say: Quick response

"Quick response to my request on Friday and demolition the next Monday. The demolition and removal took less than an hour. I am pleased because the dilapidated shed was in the way of my next home improvement project. I told Alan I was leaving for vacation Monday morning. He was on site at 7:15 am."
Response time3 hrs
5 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Cherokee Outdoors
Cherokee Outdoors
5.0(
3
)
Landscape - Minor Grading or Resloping

Serving O Fallon, IL and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"Iâ d definitely recommend Cherokee Outdoors. Itâ s lower cost than most corporate companies and heâ s proven that he will take care of my yard like its his. It looks better every time and he provides excellent customer service by showing up on time and efficiently communicating. Itâ s easier for me to go through Cherokee Outdoors rather than a large corporation."
Response time2 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for L&M Excavation
L&M Excavation
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving O Fallon, IL and surrounding areas

Approved

Site clearing, tree removal, trenching, driveway repairs water/sewer pipe installation.\nJohn Deere 35g

Request Quote
Avatar for Soliben Excavating and Groundworks
Soliben Excavating and Groundworks
New to Angi
Landscape - Minor Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+2 more

Serving O Fallon, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! \n

Grading
Grading
Grading
Grading
Grading

+3

1 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 127
Excavating FAQs, answered by experts

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.

As a general rule, the protected area should be about 1½ times as wide as the canopy of the tree’s leaves. This digging measurement can vary by tree species and the age of the tree. Of course, that can be a lot of fencing for larger trees, which is why our first step is about making difficult decisions on which trees to save.

Yes, trenchers can go through gravel. Gravel is made up of smaller, softer rocks that certain trenchers are able to cut through. Just be sure to use a rock wheel trencher or chain trencher, both of which are made to cut through rocky landscapes and gravel pathways without dulling the teeth or chain.

Concrete blocks are the cheapest way to base a shed. However, the space in between allows critters to go under, burrow, and even damage your shed’s frame. For a more pest-proof option, consider building a shed base with gravel or paver stones. Both options are fairly affordable and easy enough for a DIY project. For gravel, you can build a wooden frame to contain the loose material.

There are many ways to cut through roots when digging, especially if your trencher doesn’t seem to be removing the roots. First, use a shovel to expose the roots. Then, use gardening shears to clear out smaller roots or a reciprocating saw to remove larger plant roots. If you plan on keeping the plant, avoid cutting any roots over 2 inches thick.

The O Fallon, IL homeowners’ guide to excavation services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles