Top-rated excavation pros.

Get matched with top excavation pros in Patterson, MO

Enter your zip and get matched with up to 5 pros

Need a pro for your excavation project in Patterson, MO?

Select your specific project to find the pro for you.

TRUSTED BY PATTERSON, MO HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon10
    Verified excavation services reviews

Find Excavation pros in Patterson

Avatar for Mays Excavating

Mays Excavating

5.00(
2
)
•Approved Pro

Mays Excavating

5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We have the experience, and we are committed to providing quality workmanship and superior customer service on all our applications. We at Mays Excavating strive to maintain our reputation as a high quality, very service-oriented company with our main focus being customer satisfaction.

"Ben and his team were top-notch. They went above and beyond the scope of the project, removing heavy brush and clearing a road to grade with the correct slope for water runoff. I will hire them again."

Shawn B on April 2023

We have the experience, and we are committed to providing quality workmanship and superior customer service on all our applications. We at Mays Excavating strive to maintain our reputation as a high quality, very service-oriented company with our main focus being customer satisfaction.

"Ben and his team were top-notch. They went above and beyond the scope of the project, removing heavy brush and clearing a road to grade with the correct slope for water runoff. I will hire them again."

Shawn B on April 2023

Avatar for Smiths Land Development

Smiths Land Development

New on AngiNew on Angi
•Approved Pro

Smiths Land Development

New on AngiNew on Angi
•Approved Pro
Free onsite estimate
Emergency services offered

Need any dirt work or demolishing done I'm the guy. I have been running equipment for most of my life there isn't much that I can't do. I'm happy to travel come talk and even give some advice on jobs you need done.

Need any dirt work or demolishing done I'm the guy. I have been running equipment for most of my life there isn't much that I can't do. I'm happy to travel come talk and even give some advice on jobs you need done.

Dillard Farms & Co. LLC

New on AngiNew on Angi
•Approved Pro

Dillard Farms & Co. LLC

New on AngiNew on Angi
•Approved Pro
12 years of experience
Free onsite estimate

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

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

Avatar for QUALITY WATERPROOFING

QUALITY WATERPROOFING

4.92(
13
)

QUALITY WATERPROOFING

4.92(
13
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Serving St. Louis since 1955.

"I hired Quality Waterproofing to extend a buried downspout/sump pump drain that was poorly placed by a competitor 4 years ago. The competitor placed the pop up drain 10 feet from the house in a low spot, which created a swamp. Quality did an A+ job fixing the problem. They were timely, professional and UNDER budget. Very honest and high quality work. They even did some extra sodding and dirt work at no charge."

Jeffrey D on April 2020

Serving St. Louis since 1955.

"I hired Quality Waterproofing to extend a buried downspout/sump pump drain that was poorly placed by a competitor 4 years ago. The competitor placed the pop up drain 10 feet from the house in a low spot, which created a swamp. Quality did an A+ job fixing the problem. They were timely, professional and UNDER budget. Very honest and high quality work. They even did some extra sodding and dirt work at no charge."

Jeffrey D on April 2020

Timberland Tree Service

4.90(
10
)

Timberland Tree Service

4.90(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Winter specials call now!

"The team from Timberland was very professional, doing a phenomenal job of trimming the trees and leaving them in much better shape. They cleaned up the job as they went, and left my lawn spotless. They used all the appropriate safety equipment, and removed several large limbs in segments so that the falling debris did not damage the lawn. The crew chipped the branches and debris, and raked the lawn before they left. I will use them again for any of my tree maintenance needs."

Keith M on January 2018

Winter specials call now!

"The team from Timberland was very professional, doing a phenomenal job of trimming the trees and leaving them in much better shape. They cleaned up the job as they went, and left my lawn spotless. They used all the appropriate safety equipment, and removed several large limbs in segments so that the falling debris did not damage the lawn. The crew chipped the branches and debris, and raked the lawn before they left. I will use them again for any of my tree maintenance needs."

Keith M on January 2018

Braik Brothers Tree Care and Green Waste Recycling

4.83(
18
)

Braik Brothers Tree Care and Green Waste Recycling

4.83(
18
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Braik Brothers Tree Care and Green Waste Recycling is a family owned company that is based on satisfying their customers and hard work. The Braik Brothers are proud to say they are one of the most GREEN companies in America. Additional contact name - Dan Braik. family owned & operated.

Braik Brothers Tree Care and Green Waste Recycling is a family owned company that is based on satisfying their customers and hard work. The Braik Brothers are proud to say they are one of the most GREEN companies in America. Additional contact name - Dan Braik. family owned & operated.

C L Richardson Construction

5.00(
5
)

C L Richardson Construction

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At C L Richardson Construction Co. Inc. we strive for excellence. Our company is completely dedicated to providing seamless service to our customers in the Ashland area. Every team member we have on board works hard to make sure your project is done on time, and on budget. We bring over 65 years of experience to the table, and we have many satisfied customers. When you hire us to complete a project, you can feel good about the quality of service and the end result. Call us today to get started.

At C L Richardson Construction Co. Inc. we strive for excellence. Our company is completely dedicated to providing seamless service to our customers in the Ashland area. Every team member we have on board works hard to make sure your project is done on time, and on budget. We bring over 65 years of experience to the table, and we have many satisfied customers. When you hire us to complete a project, you can feel good about the quality of service and the end result. Call us today to get started.

Unerstall Foundations, Inc

5.00(
4
)

Unerstall Foundations, Inc

5.00(
4
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a small family owned & operated company with 10-20 employees & 35+ years of construction experience. We often work with other contractors & sub sonctractors. We do have financing available offered through a local company

We are a small family owned & operated company with 10-20 employees & 35+ years of construction experience. We often work with other contractors & sub sonctractors. We do have financing available offered through a local company

Mike's Construction LLC

5.00(
4
)

Mike's Construction LLC

5.00(
4
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Additional emails - [email protected], [email protected]. Additional phones - (573) 795-6648, (573) 406-3430, (417) 737-2018. Additional contact names - Dennis Conners, Ed Tobias, Ty Gauch.

Additional emails - [email protected], [email protected]. Additional phones - (573) 795-6648, (573) 406-3430, (417) 737-2018. Additional contact names - Dennis Conners, Ed Tobias, Ty Gauch.

Showing 1-10 of 44

Verified Reviews for Excavation pros in Patterson, MO

*The Angi rating for Excavation companies in Patterson, 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 Patterson, 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 January 05, 2026

Excavating questions, answered by experts

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. 

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. 

The best type of soil to build on is a mixture of sand and clay, known as loam soil. Loam soil has the best combination of these soil types to build a foundation on. The clay particles help with water retention, so it won’t erode like sandy soil might, and the sandy particles help with drainage, so you won’t see unsafe soil expansion or have an increased risk of leaks from water sitting against your foundation.

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. 

If you have a broken sprinkler pipe underground, there will be some signs you can easily spot to locate it and take action. These include leaks, water spouts, flooding, consistently damp areas on your lawn, low water pressure, and grass around the sprinkler head that’s taller and darker than anywhere else in the yard. 

If there are no obvious signs of a broken pipe, you can use tools such as water leak mics, leak noise loggers, audio devices that record leaks, and acoustic testing links. 

Broken pipes can lead to uneven watering, plant damage, and higher utility bills. The longer you wait to fix them the more the repair cost may be.

The Patterson, MO 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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"