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TRUSTED BY GREENWOOD, CA HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon11
    Verified excavation services reviews

Top-Rated Excavation pros in Greenwood - Updated Nov 2026

Avatar for Reliant Home Services, LLC dba NorCal Grading and Land Clearing
Reliant Home Services, LLC dba NorCal Grading and Land Clearing
4.9(
9
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Greenwood, CA and surrounding areas

Approved

In business since 2021

Offers commercial services

"I recently hired this landscaping team for minor grading and resloping work, and I couldn’t be happier with the results. From the initial consultation to the final walkthrough, they were professional, knowledgeable, and incredibly detail-oriented. They took the time to assess the drainage issues on my property and clearly explained how regrading and adjusting the slope would help prevent water pooling. The work was completed efficiently, and the difference is night and day—no more standing water, and the yard looks clean, level, and well-finished. What really stood out was their attention to detail and pride in their work. They made sure everything was properly sloped, compacted, and blended seamlessly with the rest of the landscape. They also left the area spotless when they were done. If you need grading, resloping, or general landscaping work, I highly recommend this team. Honest, reliable, and top-quality results all around"
7 neighbors recently requested a quote
ANDROS EXCAVATING INC.
New to Angi
Excavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Greenwood, CA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

2 neighbors recently requested a quote
PINA EXCAVATING CONTRACTOR
New to Angi
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Greenwood, CA and surrounding areas

Approved

Free estimates

Credit card accepted

Roseville Demolition is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

2 neighbors recently requested a quote
Pacific Building & Engineering, Inc.
5.0(
1
)
Building Site - Preparation and Clearing

Serving Greenwood, CA and surrounding areas

Approved

In business since 2019

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time3 days
Recommended by100%of homeowners
US Trenchless
4.9(
8
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Greenwood, CA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"They were okay. I had an upstairs bathtub and it was leaking a lot and they fixed it. They put a steel mesh around the tub so that the rodents couldn't get to it. He went above and beyond. I am satisfied with his work. He is very communicative, explains things, tells you what he did and what he found."
Recommended by100%of homeowners
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Excavating FAQs, answered by experts

Septic drain lines (or leach lines) are typically buried between 18 and 36 inches underground, and should be at least 6 inches below the surface. These pipes are perforated and surrounded by filtering materials like sand or gravel. Burying the lines at this depth helps minimize odors and allows bacteria and other biological processes in the soil to effectively treat the wastewater. Burying lines too close to the surface can cause issues unless the soil is very compact and stable.

There is no standard depth for burying a septic tank; they are typically buried anywhere from 4 inches to 4 feet underground. The final depth depends on several factors, including the depth of your main sewer line, the height of the bedrock, soil type, local regulations, and the property's landscape. If you plan to grow grass or plants over the tank, a depth of at least 4 to 6 inches is recommended. Deeper tanks can be more difficult to locate, but a septic professional can help find it for you.

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. 

Chipmunks dig their burrows about three feet deep and up to 30 feet long. The entrances can be two inches wide or more. Chipmunks are fiercely protective of their burrows and use them to protect the nuts and seeds they gather for the long winters.

Some two-in-one tools and machines do both jobs, and those could be the right solution for smaller residential projects. However, the phrase “use the right tool for the job” definitely applies to digging. For the best results, get two separate tools for your trenching and landscape edging projects or call a pro to take care of everything for you.

The Greenwood, CA homeowners’ guide to excavation services

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