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Avatar for Castaneda Grading & Excavating
Castaneda Grading & Excavating
5.0(
23
)
Excavation - Major Grading or ReslopingLandscape - Minor Grading or ReslopingBuilding Site - Preparation and Clearing+2 more

Serving San Anselmo, CA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Humberto is a very creative problem solver! Personable and definitely interested in customer satisfaction, so spends time understanding the full scope of the problem. The problem was the subterranean north wall of the sanctuary of First Presbyterian Church in Vallejo that was far from being waterproof, especially with the rains last winter. Castaneda dug out the soil next to the wall, pressure washed it and applied two coats of DryLok and then a layer of Henryâ s waterproofing. Then Humberto installed a French drain and then a big pipe to route the water off of five downspouts. To get the correct drainage slope, more excavating needed to be done than anticipated. Removed five landscaped trees and lots of concrete that was in the way of the drains which were to be routed under city sidewalks."
Garden
Graded
Finished driveway
Final slope grade
Finish grade 4 inches below sidewalk

+77

Response time1 day
Response rate96%
18 neighbors recently requested a quote
Avatar for Orlando's Landscaping
Orlando's Landscaping
4.9(
13
)
Landscape - Minor Grading or Resloping

Serving San Anselmo, CA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I asked this company to do a cleanup job on the garden. They not only did it quickly and professionally, they actually found a few things that I had not noticed, and included them as a matter of course. I am SO pleased with their service that I plan to just hire them in the future, no asking around for bids."
Response time12 hrs
Recommended by92%of homeowners
JOHN MOUNTAIN
5.0(
7
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingBuilding Site - Preparation and Clearing - For Business

Serving San Anselmo, CA and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

"I cannot say enough about how good this experience with John Mountain/Mountain Engineering has been. They said it would be 3 weeks; anti was. The work was painstakingly done, including a French drain behind the wall. And they replaced the plants that were destroyed during the process, which was an unexpected bonus."
Response time10 hrs
11 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for IVANSCAPING CORP
IVANSCAPING CORP
5.0(
7
)
Landscape - Minor Grading or Resloping

Serving San Anselmo, CA and surrounding areas

Approved

In business since 2012

Free estimates

Offers commercial services

"Our Realtor referred us to Ivanscaping, and we are thrilled with the results from Ivan and his hard-working team. We needed a yard makeover to help with the sale of our home, completely replacing a large, unhealthy front yard with a new design to enhance the curb appeal of our property. Ivan met with us and helped plan a new landscape that would minimize the grass area for easier watering, and create a new perimeter featuring drought-resistent plants. We found Ivan to be very experienced, patient, and thoughtful with his approach, supplying multiple samples of stone and mulch for our review, and offering his expert advice on how to achieve our goals. He helped rough in the new design by providing both a digital sketch and walking us through the yard to mark specific locations for the new features so we knew exactly what to expect. Ivan recommended some specific plants and grass for us based on photos we supplied, and took care of all the details—making the project very simple and"
Response time4 hrs
Recommended by33%of homeowners
Avatar for E G Paving Construction, Inc.
E G Paving Construction, Inc.
5.0(
2
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving San Anselmo, CA and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"Edgar and his employees were amazing. Their bid was the best. Other guys said they would have to rip up pavement that this crew could do no problem minimally. The guys were so well groomed and polite. Not that that matters but it was an extra bonus. Lovely crew and incredible job in a few days. I will for sure use them again."
Driveways
Building pads
Concrete patio
Preparation
Asphalt pave

+4

Response time2 days
17 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Ultra Construction Group Inc
Ultra Construction Group Inc
4.4(
5
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving San Anselmo, CA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Gio and the entire Ultra Construction Group team are amazing. They showed up on time and were incredibly organized and their attention to detail made the project even better then I imagined. I would highly recommend this company for any concrete project big or small."
Response time2 days
Response rate90%
33 neighbors recently requested a quote
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Excavating questions, answered by experts

Errors in site preparation can lead to structural failures or appear costly midway. Professionals ensure detailed, reliable home base development layouts.

The easier way to find buried sprinkler lines is to use the plan from the professionals who installed the system. If you don’t have professional plans, listen for running water on your lawn when you turn on the system. You may also spot wet areas, giving you an idea of where the heads are. Once you find the sprinkler heads, you’ll likely be able to connect the dots between them, revealing the system below.

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.

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.

A mini excavator can dig between 5 and 11 feet deep, depending on the type and size of the mini excavator. Mini hydraulic excavators are more powerful and can reach deeper into the earth, but electric models have a more limited range. Mini excavators over two tons in size are also more powerful and able to dig as deep as 11 feet.

The San Anselmo, CA homeowners’ guide to excavation services

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