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TRUSTED BY NORTHRIDGE, CA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon14
    Verified excavation services reviews

Verified Reviews for Excavation pros in Northridge, CA

*The Angi rating for Excavation companies in Northridge, 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 Northridge, 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 31, 2026

Find Excavation pros in Northridge

Avatar for Encore Builders, Inc.
Encore Builders, Inc.
5.0(
149
)

Serving Northridge, 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
)

Serving Northridge, 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
)

Serving Northridge, 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 Mor Construction, Inc.
Mor Construction, Inc.
5.0(
3
)

Serving Northridge, 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 NYM, Inc.
NYM, Inc.
New to Angi

Serving Northridge, 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

Yes, you can technically make a crawl space liveable, but the only way to do so is by converting it into a basement. While some crawl spaces are big enough to walk through and store large items, they lack appropriate insulation and space to be liveable.

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 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.

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.

Sewer lines can be buried anywhere from 18 inches to 8 feet deep, with a common average depth between 18 and 30 inches. The exact depth depends on local factors like climate and soil type. In colder regions, pipes must be buried deeper (below the frost line) to prevent freezing, sometimes as deep as 8 feet. The digging depth can also impact the cost of sewer line replacement. To find the specific depth for your property, you can check the building plans for your system, which should be on file with your city or local sanitation department since permits are required for installation.

The Northridge, 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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