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Find Excavation pros in Louisville

Avatar for A.P. Excavation & Landscaping
A.P. Excavation & Landscaping
4.7(
223
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Louisville, CO and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"AP Excavating installed a drinking post for our horses and replaced a water hydrant. Wonderful father and sons family business - great to work with them and their crew. I was impressed with the quality of work and their commitment to making sure they exceeded our expectations. I will be using them for our next projects: entry gate, trenching work and landscaping driveway island. Thank you AP Excavating!"
Pine Tree
Start of Project
AP Bucket Truck
Midway Point
Ground Work

+21

8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Gray Works, LLC
Gray Works, LLC
4.6(
24
)
Excavation - Major Grading or Resloping

Serving Louisville, CO and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"Steve was so wonderful to work with. We needed someone to excavate and grade our side yard in preparation for laying gravel. He was very timely in getting us scheduled and his work was very well done. Overall, Steve was a clear communicator, gave a fair price, and took care to ensure we were happy with the results of his work. I would highly recommend him!"
Garage Demo
Garage Demo
Garage Demo
John Deere Skid Steer 324G
Grading

+11

Response time1 day
12 neighbors recently requested a quote
Recommended by95%of homeowners
Vintage Stoneworks, LLC
4.2(
102
)
Excavation - Major Grading or Resloping

Serving Louisville, CO and surrounding areas

Approved

In business since 1991

Free estimates

Customers say: True professional

"Our house has typical crummy clay soil which drains poorly and we were concerned about our foundation. We also had a prominent negative slope towards the house so we hired Bill and his team at vintage Stoneworks. Bill is a wonderfully knowledgeable contractor with a great sense of humor and hard work ethic. He knew about subtle concerns or pitfalls and fixed them without making me feel like it was a way to make additional money but more out of true concern. Bill was often on the work site doing the more complicated tasks and he had reliable and friendly workers who assisted him. I would 100% hire Bill if you need help with drainage, resloping or repairing retaining walls. Thanks Bill!!!"
Response time3 days
10 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for DPK, Inc.
DPK, Inc.
5.0(
2
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Louisville, CO and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

With over 38 years' experience in the Excavation industry, DPK Inc. is your industry expert in Larimer and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

Recommended by100%of homeowners
Avatar for High Range Tree Service
High Range Tree Service
4.6(
10
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Louisville, CO and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"These guys are responsive and professional. They delivered above and beyond what I expected. They didn’t just take care of the job I called them about. They also surveyed my property and let me know that I had a tree in the alley that had grown up through wires (no wonder our tv is so sketchy. I am delighted with their attention to detail and super happy with the value received. Will absolutely call them again the next time I need tree trimming or storm clean-up."
Tree Trimming
Recommended by33%of homeowners
Avatar for DPK, Inc.
DPK, Inc.
5.0(
2
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Louisville, CO and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"Drew was not only professional and knowledgeable, but he was a great guy. He did so much work around our home that even our overprotective bulldog, Mable welcomes him into our home. If you are looking for a hard working and trustworthy contractor, Mr. Kelley is who you need fob call."
Road Grading
Road Grading
Road Grading
Road Grading
Road Grading

+7

Response time8 hrs
Response rate89%
4 neighbors recently requested a quote
Avatar for Colorado Paradise Builders, LLC
Colorado Paradise Builders, LLC
4.6(
10
)
Building Site - Preparation and Clearing

Serving Louisville, CO and surrounding areas

Approved

In business since 1997

Free estimates

Customers say: Terrific value

"I highly recommend this company. Fran Garcia, the owner, did an outstanding job on our basement remodel. Every stage of this project went smoothly, from the initial design to the finishing touches. I felt Fran went out of his way to provide excellent value. In addition, he did a great job of communicating with us. He was always willing to answer questions and provide advice. Overall, my wife and I were thrilled with the work, and we would definitely hire Fran again."
Medina Residence
Medina Residence
Windsor custom home
Windsor custom home
Schmitz basement finish

+5

Response time1 day
Response rate87%
5 neighbors recently requested a quote
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FAQs for excavation projects in Louisville, CO

Depth depends on the type of installation and the regulations in your area. Water supply lines typically require 24 inches, while drainage pipes are often installed 36 inches below grade. For most general projects, a depth of 12 to 24 inches and a width of about eight inches is sufficient. Sticking to these specs keeps your utilities safe, code-compliant, and easier to maintain later.

When you need to run utilities underground, you’ve got two main options: boring or trenching. Boring employs directional drilling to install utilities without exposing a continuous channel, while trenching requires excavating an open channel to place utilities securely. Directional drilling preserves landscape integrity, whereas trenching provides direct access for installation, albeit with greater surface disruption. This clear comparison helps you select the method best suited to your project.

Plan on 12 hours to dig 100 linear feet when the soil is cooperative and you can work continuously. This timeframe applies when work is performed consistently and methodically. Factors such as rocky soil, tree roots, obstructions, and frozen ground increase the overall duration, demanding extra planning and effort. Comprehensive operational planning ensures that every challenge is managed efficiently and the project is completed on schedule.

If you want your yard to look untouched, laying fresh sod over the trench is the quickest fix. New sod needs 30 to 45 days to root and blend with the rest of your lawn. A local sod pro can provide you with a firm timeline and tips to ensure the grass takes hold and maintains your curb appeal.

The Louisville, CO homeowners’ guide to excavation services

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