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TRUSTED BY WINNETKA, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon16
    Verified excavation services reviews

Verified Reviews for Excavation pros in Winnetka, CA

*The Angi rating for Excavation companies in Winnetka, 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 Winnetka, 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 December 31, 2025

Find Excavation pros in Winnetka

Avatar for Encore Builders, Inc.
Encore Builders, Inc.
5.0(
149
)
Landscape - Minor Grading or Resloping

Serving Winnetka, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"We are so pleased with the finished product of our pool renovation with Encore Builders Outdoor Living. It turned out beautifully! Brandon made sure our home and family were taken care of throughout the entire process and was delightful to work with. Your search ends here for a pool renovation company that you can trust:)"
Turf
Turf
Turf
Turf
Turf

+70

Response time1 day
Response rate97%
5 neighbors recently requested a quote
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Avatar for FENCE 4 U
FENCE 4 U
5.0(
17
)
Landscape - Minor Grading or Resloping

Serving Winnetka, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Amazingly, it was 90 feet of fencing. He did it piece by piece and even reinforced the bottom so that no "critters" could enter our patio. All was done in 2 days, and he even did a few little touch-up things with the landscape. we are considering having him do a stone wall at the property line shortly. We are very happy with his work"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+68

2 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Rainforestla, Inc.
Rainforestla, Inc.
4.7(
37
)
Landscape - Minor Grading or Resloping

Serving Winnetka, CA and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"My wife and I have hired RainforestLA for four separate landscaping and design projects (turf, fence, concrete, stepping stones, etc.) and are always amazed with the final product. They do amazing quality work that lasts year after year. We could not recommend them more and look forward to hiring them again."
wood retaining wall
steps
steps
steps
steps

+59

Response time3 days
Recommended by96%of homeowners
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Avatar for BRG Properties, Inc.
BRG Properties, Inc.
4.9(
30
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Winnetka, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Professional operation, nice equipment. Hired them for multiple loads on different days."
Concrete removal
Concrete removal
Renovation Clean up
Renovation Clean up
Concrete Demolition

+5

Response time4 hrs
Recommended by100%of homeowners
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Avatar for Mor Construction, Inc.
Mor Construction, Inc.
5.0(
3
)
Excavation - Major Grading or Resloping

Serving Winnetka, CA and surrounding areas

Approved

In business since 1985

Emergency services offered

Small jobs welcome

"I have only great things to say about Mor--friendly, efficient, honest, and economical. Mor is also very knowledgable about the permitting process. Our project with Mor was demolition of a residential property not worth rehabbing. They guided us through a difficult application process with the city that included numerous delays on the city's part. When the time came for demolition, Mor was fast, efficient, and handled the cleanup promptly and capably. I would recommend Mor without hesitation for a similar project. If mine was an indication of the quality of their other work areas, your project will be in the best of hands!"
Response time6 hrs
Response rate91%
Recommended by100%of homeowners
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Avatar for Golden Blade Grading Inc.
Golden Blade Grading Inc.
4.8(
6
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Winnetka, CA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Martín is an expert at his work in grading I would definitely use him again."
Response time2 days
3 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for NYM, Inc.
NYM, Inc.
New to Angi
Excavation - Major Grading or Resloping - For Business

Serving Winnetka, CA and surrounding areas

Approved

In business since 2000

Free estimates

We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Grading
Grading
Grading
Grading
Grading

+5

Response time1 hour
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Excavating questions, answered by experts

The physical constraints of hand-drilling a well limit the depth you can achieve. Manually digging with picks and shovels may only lead to shallow wells of up to 60 feet in depth. To reach greater depths, you need more specialized equipment. The diameter of your well and the tools you’re using will determine how far down you can dig.

Digging out a basement takes anywhere from a few days to a few months. Most projects take at least two to five weeks, but it could take several months if you encounter obstacles. This project takes longer if you need to brace or raise your home before the excavation. Digging out a basement in new construction can take as little as three days.

You can bury underground electrical wire six inches deep—but only if you use a rigid metal electrical conduit. For rigid, non-metallic conduits, bury the wire at least 12 inches deep. If using an underground feeder cable rated for direct burial, you'll need to place it at least 18 inches deep, as it has no conduit for extra protection.

Trenchers can dig holes as narrow as 4 inches or as wide as 4 feet. Check the specifications of the trencher you rent or buy to determine how wide it will cut into the landscape. Better yet, let the excavation company know how wide you’d like the trench to be, and they can help you choose the right trencher for the job (or do it for you).

The average cost for pool excavation is $2,500. This cost can range from $450 to $4,500, depending on the pool shape and size, time of year, and any need to move buried utilities. 

When excavating for your pool, you might have to move existing utilities. You can expect to pay an additional $15 to $25 per linear foot to move gas lines. To move a septic system, it’ll cost an additional $2,000 to $20,000. A pool that is 10 feet by 12 feet averages $450 to excavate, and a 20-foot-by-40-foot pool averages $3,020.

The Winnetka, 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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