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Verified Reviews for Excavation pros in Sterling, CO

*The Angi rating for Excavation companies in Sterling, CO 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 Sterling, CO 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 March 19, 2026

Find Excavation pros in Sterling

Avatar for Graff Excavating
Graff Excavating
3.7(
39
)

Serving Sterling, CO and surrounding areas

In business since 1973

Free estimates

Small jobs welcome

"Second landscaper hired for backyard project after first one messed up quite a few things. TJ and his crew responded quickly and arrived promptly to view what I needed and give a bid. Was given military discount which was a plus to me and work was quality and done on time. Price quoted was price charged. I would recommend them for any project large or small and I will be using them again for some sidewalk installation."
Our work
Our work
Response time6 hrs
Recommended by79%of homeowners
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Avatar for POWER LANDSCAPE LLC
POWER LANDSCAPE LLC
4.9(
11
)

Serving Sterling, CO and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Power Landscaping es una compañía muy Profesional. Al tratar con las personas tienen un trato muy amable y humanitario. En sus trabajos utilizan materiales de primera calidad,así sean plantas florales ,árboles y zácate de la mejor cálidad. La recomiendo ampliamente con 5 Estrellas ?????"
Call now at (720) 404-2009
Response time10 hrs
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Avatar for Ponce&sons excavating
Ponce&sons excavating
New to Angi

Serving Sterling, CO and surrounding areas

Free estimates

Emergency services offered

Warranties offered

I?m Jared Ponce, and I?ve spent the last 10 years in the field putting in real work and building hands-on experience in excavation and utility services. I specialize in heavy equipment operation, grading, landscaping, concrete repair, sewer repair, clean-out installation, and both water line and well installation and repair.\n\nI take pride in doing the job right the first time?no shortcuts, no excuses. Whether it?s a small repair or a full install, I bring the same level of precision, reliability, and work ethic to every project. This isn?t just what I do?it?s what I know.

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Excavating questions, answered by experts

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.

A walk-behind trencher can cut through roots as long as they’re not too thick, making a project much easier than digging with a shovel and other hand tools. Assess your terrain and the number of trees in the surrounding area to determine if a walk-behind trencher will ease the job. Digging a trench by hand is much more time-consuming and labor-intensive. 

Yes, you can install a trench drain if you already have concrete in your yard or garden. While it can complicate some aspects of the job and slightly run up the cost, it is doable. Residential trench drains can be easily retrofitted to outdoor areas with concrete without having to remove excessive amounts of your patio, pool area, or decorative walkways.

The cost to drill a well varies, with a national average of around $5,500 for a 150-foot well. However, prices can fluctuate significantly based on several factors, including your location, the required well depth, geological conditions, local regulations, and the specific drilling methods used. For the most accurate cost assessment, it is best to research and get quotes from local well-drilling professionals in your area.

Depending on the severity of the freeze and the method used, thawing frozen underground pipes can take anywhere from 30 minutes to several hours. Applying heat directly to the pipe using heat tape, infrared lamps, or hot water jetting can speed up the process. However, patience and careful monitoring are key to avoiding pipe damage.

The Sterling, CO homeowners’ guide to excavation services

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