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*The Angi rating for Excavation companies in Somerset, CA 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 Somerset, CA 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 January 24, 2026

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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
)

Serving Somerset, CA and surrounding areas

Approved

In business since 2021

Offers commercial services

"Sloped yard needed to be flattened and also terraced for new vineyard. This included excavation/removal of existing soil, new soil that was then used to create terraced beds, and install of rock and decomposed granite along with french drains and retaining walls"
8 neighbors recently requested a quote
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Avatar for JAG EXCAVATING & PAVING
JAG EXCAVATING & PAVING
5.0(
3
)

Serving Somerset, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"JAG Excavation and Paving did a great job, they were timely and stayed within budget. I will recommend them to everyone. They are truly professional."
Response time1 day
1 neighbors recently requested a quote
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Avatar for Verne Pershing, The Art of Gardening
Verne Pershing, The Art of Gardening
5.0(
2
)

Serving Somerset, CA and surrounding areas

In business since 2001

Free estimates

"Verne was hired to shore up our back hillside that supports our deck and previously completed landscaping. I was extremely impressed with all the extra steps he took to insure that the job was done properly. He consulted with our engineer and even brought in his own specialists to come up with the best way to handle our degrading slope. He and his crew completed the work as scheduled and to our complete satisfation. Verne continues to check on the status of his work even now - weeks after it was completed to make sure that everything is growing, watering cycles are correct, etc. I am so pleased to recommend Verne to anyone with simple or comp"
Accent Lighting
Overview
Starting a hillside
The Beginning
The Finished Hillside

+5

Recommended by100%of homeowners
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Excavating questions, answered by experts

The best type of soil to build on is a mixture of sand and clay, known as loam soil. Loam soil has the best combination of these soil types to build a foundation on. The clay particles help with water retention, so it won’t erode like sandy soil might, and the sandy particles help with drainage, so you won’t see unsafe soil expansion or have an increased risk of leaks from water sitting against your foundation.

Call 811 to locate and mark the gas lines at least three days before digging. In many areas, you can dig within 18 inches of the lines, though in some locations, the distance may be further. Check local regulations, as you may need a utility company representative onsite when digging. Document your calls to 811 and precautions taken to avoid gas lines. A homeowner can be held liable for hitting a gas line in some cases, but contacting the proper authorities and following all guidelines can offer protection.

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.

You do not have to dig footers for a deck as long as it meets local code and holds up to weather in your area. If you live somewhere that experiences high winds and earthquakes, you may need to dig for your deck posts. Deck blocks, post anchors with base plates, and helical pile systems are the three no-dig deck post options you can choose from if local code permits.

The cost to repair a crawl space runs between $1,500 and $15,000, depending on the extent of the damage. Major flooding or water repairs can cost up to $10,000 for removal and repairs. If you simply need to clean your crawl space, expect to pay between $2,000 and $6,000 for a major cleanout. Replacing a crawl space beam due to rot or damage can cost between $1,500 and $5,000, while removing and replacing damaged insulation costs between $1,000 and $4,000.

The Somerset, CA homeowners’ guide to excavation services

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

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