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Top-Rated Excavation pros in New Castle - Updated Nov 2026

Avatar for Ayala's Tree Trimming & Landscaping
Ayala's Tree Trimming & Landscaping
4.7(
54
)
Landscape - Minor Grading or Resloping

Serving New Castle, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Credit card accepted

"Isaac and his assistant provided excellent service in removing one of our Blue Spruce trees. It was a costly project, but we expected that due to the complexity of the removal process. They arrived on the scheduled date and spent almost seven hours in reducing our tree to a stump, which we will need to camouflage. We decided to remove the tree as it had grown so tall and wide it became too close to our home and that of our neighbor. With heavy winds and threat of lightening storms, it was the right decision for us. The cut branches necessitated two trailerloads to haul away, meaning two trips to the disposal site, and they never complained in the 95+degree weather. The cleanup was very thorough, and we are happy to highly recommend this company to others."
Response time5 hrs
Response rate95%
17 neighbors recently requested a quote
Avatar for J&R Construction
J&R Construction
4.7(
6
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For BusinessLandscape - Minor Grading or Resloping

Serving New Castle, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"This contractor showed up and did the work when they said they would. Their work was thorough and I was pleased with the end product so much so that I asked them for additional estimates for other concrete work I had in mind. When they gave me the estimate for these other concrete work, they requested an additional $3,000 above their estimate to cover losses on the original job. They requested this without any sort of backup that itemized their losses. In the course of performing the original work that I hired them to do, they never mentioned that they under bid the job and was losing money. If they had, I might've been open to some sort of negotiations. Instead they decided to just arbitrarily add it on the next project without any sort of justifications. Based on this, I cannot recommend this contractor even though I was satisfied with their work."
Concrete Flat work
Broom And Stamped
Garage broom finish
Response time1 day
Response rate87%
3 neighbors recently requested a quote
Roaring Fork Excavating
5.0(
1
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving New Castle, CO and surrounding areas

Approved

In business since 2018

Free estimates

Offers commercial services

With over 8 years of experience in the excavating industry, we are the service professionals you need to take care of your home or business. We handle everything from minor grading to septic repairs. We will treat you home as we would treat our own. Give Roaring Fork Excavating a call today, we look forward to working with you!

Response time8 hrs
Recommended by100%of homeowners
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Excavating FAQs, answered by experts

Slab foundations are more affordable than crawl spaces because they require minimal excavation, as the slab sits directly on the ground or on footers that only sink a few feet into the ground. Crawl spaces require excavation of the entire footprint of the home to several feet below the surface. Not only does that mean higher labor costs, but more materials are necessary for the concrete foundation walls.

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.

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.

There are several methods to hollow out a tree stump, and the best one depends on your tools, experience, and priorities. Common methods include using a chisel and hammer, a chainsaw, or burning.

  • Chisel and Hammer: This is often considered the easiest approach for those with limited tools or experience, though it is the most time-consuming.

  • Chainsaw: Using a chainsaw is the fastest method, but it comes with significant safety risks, especially for inexperienced users.

  • Burning: This can be an effective method, but it is not recommended unless you can first drill holes into the stump. Without holes, the stump will be difficult to light and may not burn completely through.

A power drill with at least a ⅜-inch diameter bit can make the job quicker and easier, regardless of the primary method. While you can use a chisel or chainsaw without a drill, it will require more time and effort. Always wear protective goggles and thick gloves, as splinters are an inevitable risk.

In most areas, you will need a permit for excavation work, even for projects that only involve grading or yard leveling. Permit requirements depend on your local government and the scope of the project, but they are especially common for significant digging or work that could affect utilities or public property. These permits help protect the local topography and prevent drainage issues. An experienced excavation company will typically know whether permits are needed and can often handle the process of pulling and closing them for you. You can also verify permit requirements by contacting your local building department and describing your project.

The New Castle, CO homeowners’ guide to excavation services

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