4.1 
54 *The Angi rating for Excavation companies in O Fallon, MO 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, MO 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 19, 2025
Serving O Fallon, MO and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Miguel did the landscaping and clean-up for my front and back yards and he did an excellent job! He arrived on time and provided the shrubs and services we agreed upon and at the price we agreed to. My landscaping looks wonderful and I look forward to working with him again in the future!"
+389
Serving O Fallon, MO and surrounding areas
Approved
In business since 1992
Free estimates
Credit card accepted
The JP Sheehan Construction L.L.C. family offers Fast, Cost effective solutions. We do what we are supposed to do when we say we are going to do it. Patrick believes in solid Engineering when needed, backed by clear and precise planning to control budgets. Patrick is backed by a Structural Engineer, Architect, Designer as well as Drafting when needed. We plan it out on paper, so everyone knows what is to be expected. This is where we ensure no surprises, for we will build it on paper till we are clear on what is to be accomplished. Patrick meets all clients personally, and oversees all tasks, operations and paperwork personally. We can take what you are wanting to see happen, and make it happen. Where we excel is we listen carefully, and present options and examples. We ensure you are in control. What to expect is open descriptive Bids, backed by References you can talk to. We have one goal, exceed the client expectation.
+12
Serving O Fallon, MO and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Todd Reuther, who is the owner did a great job with the flower beds in my yard. He weeded and installed weed barrier and Meramec rock in the largest bed. Also installed mulch in the other two beds. Everything looks great! Todd is very knowledgeable and very easy going. I would highly recommend him. TR Landworks is the company, phone number 314-865-9197. [email protected] ,"
+40
Serving O Fallon, MO and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Performed excavation and regrading of 6acres of property including removal of numerous (more than 50) large trees, thinned out an additional 4 acres of smaller trees and brush, dug a fishing pond, graded and poured RV pads. Nice people with good equipment."
Serving O Fallon, MO and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Kyle and his crew did a great job came out cleared out all the debris hauled away everything and re-leveled out the ground for us on an investment home of ours"
+19
Serving O Fallon, MO and surrounding areas
Approved
In business since 1974
Free estimates
Credit card accepted
"They placed a 10x10 regarding slab over a deep sinkhole, backfield with rock then covered with dirt,seed and straw. Work was professional and on time. People were extremely courteous and professional. Owner is a real gentleman."
Serving O Fallon, MO and surrounding areas
Approved
In business since 2022
Offers commercial services
Customers say: Quick response
"Jack is a great communicator. Kept me updated throughout the process. His attention to detail was amazing, he finished the project and left a clean work site when complete. I will definitely hire him again."
Serving O Fallon, MO and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Camden fixed my foundation, and also laid flooring upstairs. Incredible worker and extremely respectful."
+6
Serving O Fallon, MO and surrounding areas
Approved
In business since 2001
Emergency services offered
Warranties offered
"Job was completed in the time quoted, and the cost was slightly below the original estimate."
+2
Serving O Fallon, MO and surrounding areas
Approved
I’m a young hardworking guy who grew up on a farm and just trying to get my business going.
From average costs to expert advice, get all the answers you need to get your job done.
Excavation costs $1,500 to $6,300 for most residential projects—but it depends on factors like the size of the area. This guide will help you plan a budget.
Preparing for a big excavation project in your yard? Find out excavator rental prices by type, project size, and more to budget for your project.
If you need to dig a trench, you might be tempted to do it yourself instead of hiring a pro. So, how much does it cost to rent a trencher? Let’s break it down.
Trenching involves digging long, deep channels, but edging creates shallow, neat borders. Learn more about each method and when to use them.
Planning a yard project? Know when to call 811 to keep you safe while avoiding expensive damage to underground utilities.
When planning to trench, you may be concerned about rocky ground. Can a trencher go through rock? Find out what your trencher can cut through in this guide.
