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Best excavation pros near Bonita, CA

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TRUSTED BY BONITA, CA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon18
    Verified excavation services reviews

Top-Rated Excavation pros in Bonita - Updated Nov 2026

Avatar for Kan Builders
Kan Builders
5.0(
13
)
Landscape - Minor Grading or Resloping

Serving Bonita, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"If you need your yard or fence done, use these guys. They did an awesome job and were super tidy the whole time. I didn?t take before photos because it was an eyesore before this lol but I love how clean and nice it looks now! The entire staff is pretty cool"
Hillside Engineering
16 neighbors recently requested a quote
Accurate Grading and Demolition, Inc.
4.3(
26
)
Landscape - Minor Grading or ReslopingExcavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Bonita, CA and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"It is hard to find a team that is well managed. Kameron is a great manager of his team. He is a strong leader and his business has great communication. He is also very knowledgable and has great resources that help him be creative in his projects. He took on a very challenging home drainage issue I had that required putting perimeter drainage around two sides of my house. I had a leaking basement and a home that a very difficult rock in the depths of the earth. The project needed to be modified to meet the unique needs of ground conditions and Kameron and his team worked with the challenges and I appreciated the work they did very much."
Response time2 days
15 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Quetzal Landscapes, Inc
Quetzal Landscapes, Inc
4.2(
57
)
Landscape - Minor Grading or Resloping

Serving Bonita, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"The gentleman was on time and very professional. During the quote, he stated the job would be approximately $900.00 to remove and preserve the metal fence. I believed that to be a reasonable price. However, after receiving a quote for $1800.00 which is double the price, and the cost of a new fence is approximately $1300.00 I decided to go elsewhere and replace the fence."
Turf installed
Fence Maze and Trash can area.
Back Yard After
Scotts back yard
outdoor kitchen

+518

Response time1 day
Recommended by100%of homeowners
P M C Landscape Services
4.7(
10
)
Landscape - Minor Grading or Resloping

Serving Bonita, CA and surrounding areas

Approved

In business since 2007

Free estimates

Offers commercial services

"PMC Landscaping Company are very dependable, responsible and respectful people. The owner Pablo is dedicated to making sure you get exactly what was discussed during your estimate. The work was also completed in a timely manner. I am so pleased that I hired them. Extremely happy. Charlene Humphreys"
Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for John Dickey Construction
John Dickey Construction
5.0(
8
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Bonita, CA and surrounding areas

In business since 2006

Free estimates

Warranties offered

"I had the pleasure of working with John Dickie Construction for a remodel of both my kitchen and master bathroom, and I couldn’t be more impressed with the results. From start to finish, John and his team were professional, reliable, and detail-oriented. The quality of workmanship was exceptional, and they exceeded my expectations in every way. They listened to my ideas, offered valuable suggestions, and delivered on time. The kitchen and bathroom turned out even better than I imagined, blending modern functionality with stunning design. If you’re looking for a contractor who delivers top-notch craftsmanship with excellent customer service, I highly recommend John Dickie Construction. I’ll definitely be reaching out for future projects!"
His and hers vanity
Paint all fresh and new. Three coats. Primer then 2 color coats
Stand alone tub plus custom shower enclosure
A b c. Shower multi facet use
Design presentation

+8

Recommended by100%of homeowners
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Excavating FAQs, answered by experts

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.

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.

A trench that is less than 5 feet deep often doesn't require a protective system. Most residential trenches will not go this deep (the typical residential drainage trench is just 18 inches deep). In the event that an excavator needs to dig more than 5 feet beneath the surface, a protective system is required unless the excavation is in entirely stable rock.

Above ground pools are not buried in the ground. Typically, above ground pools are semi-permanent. One reason they’re more affordable is that you don’t have to dig for an inground pool and pour concrete or another material. However, you can choose to install a semi inground pool, which is a hybrid between the two.

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.

The Bonita, CA homeowners’ guide to excavation services

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