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TRUSTED BY WALNUT CREEK, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon17
    Verified excavation services reviews

Find Excavation pros in Walnut Creek

Avatar for Isaac Nathaniel Excavating and Paving
Isaac Nathaniel Excavating and Paving
5.0(
25
)
Excavation - Major Grading or Resloping - For BusinessExcavation - Major Grading or Resloping

Serving Walnut Creek, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Nick did a terrific job removing the entire front yard carefully. He shoveled the areas he could not reach with his Bobcat, removed tough roots, kept me informed about potential problems, and spread 8 cubic yards of mulch and gravel efficiently. Isaac (Ike), the owner, was very professional and gave me a good price, and even discounted it when they had to come a day late. The work took three hours and Nick left the front clean and swept. Much appreciated!"
Response time1 day
Response rate87%
1 neighbors recently requested a quote
Avatar for Campbell Services LLC
Campbell Services LLC
5.0(
8
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Walnut Creek, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Campbell services provided me timely excavation of driveway. His crew were professional and courteous. I was pleased with the time they took in making sure the mess was cleaned to my satisfaction along with taking extra care to preserve the existing landscape. I only wish other companies would adopt that type of work ethic."
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+75

Response time2 days
1 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Palomas Landscaping
Palomas Landscaping
4.7(
42
)
Landscape - Minor Grading or Resloping

Serving Walnut Creek, CA and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"Hector came up with a great solution for some drainage issues at our house. They were quick and efficiently and very cost effective. After they left it looked like they had never been there. Highly recommend."
Response time1 day
4 neighbors recently requested a quote
Recommended by97%of homeowners
Joe's Gardening And Landscaping Services
4.4(
35
)
Landscape - Minor Grading or Resloping

Serving Walnut Creek, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Responsive, friendly, punctual, and highly competent. It helped that I was overseeing the work because some decisions and improvisation had to be done on the fly with the repair of a sprinkler valve, installation of and two ball-valve cutoffs, and relocation of an adjacent faucet."
Response time1 day
Response rate89%
Recommended by70%of homeowners
Avatar for Pacific West Asphalt
Pacific West Asphalt
4.6(
24
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For BusinessLandscape - Minor Grading or Resloping

Serving Walnut Creek, CA and surrounding areas

Approved

In business since 1990

Free estimates

Credit card accepted

"I couldn't be happier with the concrete work that was done in my backyard. From start to finish, the team was quick, professional, and incredibly efficient. They showed up on time, communicated clearly throughout the process, and completed the project faster than I expected without sacrificing quality. What impressed me most was how they went above and beyond to make sure everything was done right. They paid attention to the details, kept the work area clean, and made sure I was completely satisfied with the final result. The finished concrete looks fantastic and has completely transformed my backyard. I highly recommend this company to anyone looking for reliable, high-quality concrete work. Excellent service, great workmanship, and a team that truly cares about their customers!"
14 neighbors recently requested a quote
Recommended by79%of homeowners
Quality Landscape Solutions, Inc.
5.0(
4
)
Landscape - Minor Grading or Resloping

Serving Walnut Creek, CA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"BEST!! David's company was the best ever for the work performed. We needed synthetic grass, new fence, stone work, irrigation system, drilling, planting and more. As a senior I have had many projects performed by contractors. NEVER, NEVER have we experience the quality, perfection, performance, attention to detail than David. Very attentive and wonderful to communicate with."
4 neighbors recently requested a quote
Recommended by100%of homeowners
Raya Engineering
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Walnut Creek, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

Here at Raya Engineering, we sustain our company on the principal that our customers come first. We offer services that are tailored to your needs and we're ready to show you what our experience can bring to your project! Call us today!

Avatar for New Era Rooter & Plumbing
New Era Rooter & Plumbing
4.8(
34
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Walnut Creek, CA and surrounding areas

Free estimates

Emergency services offered

"The work was great, they have the technology to find the issue quickly and they are very knowledgeable. Communication was great at front, we discussed any additional services needed in advance and went over the process in general. The excavation, repair, and finishes were very clean. New Era Rooter & Plumbing are very professionals. I will definitely recommend this company and call them again."
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+3

Recommended by93%of homeowners
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Excavating questions, answered by experts

Hardscaping often requires preparation of the ground in the area where the feature is being installed. This can include digging, compacting, and leveling the soil, ensuring adequate drainage, and removing any existing plants. The extent of preparation needed will depend on the type and size of the hardscaping feature being installed.

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.

It takes one hour to dig a 10-foot trench by hand. Use a trenching shovel with a sharp tip and a long head. Plan for more time if your soil is heavy or rocky. Consider renting a trencher if you’re digging a long or deep trench or if you have challenging soil or terrain. 

The rules for trenching and excavation include setting up and following safety protocols, learning how to use tools and machines properly, and ensuring there is a safe exit for all workers. Keep heavy equipment and materials away from the edge of the hole or trench. Call the 811 dig line before starting any excavation or trenching project to ensure you don’t hit any electrical or gas lines.

In the United States, a depth of 36 inches (three feet) for underground water lines is the accepted industry standard. This depth varies from location to location based on local conditions. In areas with colder winters, they may be buried deeper to prevent frozen well water pipes : This is usually at least six inches below the frost level. The International Plumbing Code calls for a minimum of 12 inches below grade.

The Walnut Creek, CA homeowners’ guide to excavation services

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