Top-rated excavation pros.

Get matched with top excavation pros in Larkspur, CO

Enter your zip and get matched with up to 5 pros

Need a pro for your excavation project in Larkspur, CO?

Select your specific project to find the pro for you.

TRUSTED BY LARKSPUR, CO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon63
    Verified excavation services reviews

Find Excavation pros in Larkspur

Avatar for Larson Excavating
Larson Excavating
5.0(
5
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Larkspur, CO and surrounding areas

Approved

In business since 2014

Free estimates

Small jobs welcome

"Eric was able to competitively quote and execute a significant improvement to our property in Larkspur by excavating a new parking area as well as installing a stunning retaining wall to mitigate erosion that would have caused the loss of mature pine trees. He also relocated all the dirt to other areas of our property to encourage proper flow of rain and snow melt away from our home. Every step of the project was executed perfectly, on time, with excellent communication and its completion not only served the purpose we needed but it has greatly improved the aesthetic and value of our property. I don't remember the last time we've worked with someone on a home project that has been this impressive."
Expansion of driveway
Driveways and Drainage
Carve in Roads
Roads and Driveway
Driveway Remod

+2

Response time3 days
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for R & R Solutions
R & R Solutions
5.0(
11
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingLandscape - Minor Grading or Resloping

Serving Larkspur, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Small jobs welcome

"R&R Solutions is the best company to call for your next project! Jared’s attention to detail, work ethic, and professionalism cannot be beat. He goes above and to ensure your project is completed to the highest possible standards. Jared was able to come out the same day I called for an estimate and worked diligently to work me into his schedule in a timely manner. I would recommend R&R Solutions all of your excavation needs!"
Yard hydrant and pluming lines
Response time10 hrs
Response rate90%
32 neighbors recently requested a quote
Avatar for Velasquez Landscaping Construction LLC
Velasquez Landscaping Construction LLC
4.5(
26
)
Landscape - Minor Grading or Resloping

Serving Larkspur, CO and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"These guys repaired my wooden fence from the January windstorm. Dug out and replaced 7 posts and reattached 10 - 8' sections. They showed up and worked through a January snow to get it done fast. Good price too."
Response time2 days
9 neighbors recently requested a quote
Recommended by95%of homeowners
Dotts Construction and Grading, LLC
4.6(
14
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and Clearing - For Business

Serving Larkspur, CO and surrounding areas

Approved

In business since 2009

Credit card accepted

Offers commercial services

"Michael was great to work with. He had the proper equipment to get my site prep done right. He coordinated with the county inspectors and was always on site in a timely fashion. I recommend Dotts Constuction and I will use them again on upcoming future phases of my project."
Response time1 day
Response rate100%
18 neighbors recently requested a quote
...
Showing 1-10 of 188
Excavating questions, answered by experts

Prior to excavation, you should prepare the dig site and call 311 before you sign anything.

To get your site ready for excavation, you should move anything in the area that isn’t affixed to the land. You can save money on the excavation by removing hardscaping, including walkways, decks, concrete patios, and paver patios.

Before you carry out any digging, you should call 311 to confirm that there are no utility lines running through your excavation site. Skipping this step could lead to severe injury and property damage if your excavator hits a water, sewage, or gas line.

Trenches are typically 12 to 24 inches deep and 8 inches wide. However, the required depth depends on the specific project and local ordinances. For example, a French drain may need to be 18 inches deep, while a water pipe might require a depth of 24 inches and a drainage pipe 36 inches. Your city or county may have specific regulations, so it's wise to consult with an excavation professional to determine the correct depth for your project.

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 average cost of excavation is approximately $3,200, with typical projects ranging from $500 to $15,000. Depending on the contractor, you may be charged between $50 and $200 per cubic yard or an hourly rate of $40 to $180 for an excavation specialist. The total cost is influenced by several factors, including the project size, the amount of soil to be removed, and the soil's condition. Hard soil, tree roots, or excessive rocks and clay can increase the price, potentially adding $200 to $1,200 to the final bill. Other factors that can drive up costs include the presence of nearby structures that complicate the work or tight spaces that require manual excavation instead of heavy machinery.

Trenchers can dig holes as narrow as 4 inches or as wide as 4 feet. Check the specifications of the trencher you rent or buy to determine how wide it will cut into the landscape. Better yet, let the excavation company know how wide you’d like the trench to be, and they can help you choose the right trencher for the job (or do it for you).

The Larkspur, CO homeowners’ guide to excavation services

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