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TRUSTED BY HIDDEN HILLS, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon28
    Verified excavation services reviews

Find Excavation pros in Hidden Hills

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

Serving Hidden Hills, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"We rebuilt our house after the Woolsey fire and so we now have a lot of experience working with local contractors. These guys are the best! Brandon and Oz worked with us all the way and their workers did an great job."
Turf
Turf
Turf
Turf
Turf

+70

Response time7 hrs
Response rate99%
5 neighbors recently requested a quote
Avatar for FENCE 4 U
FENCE 4 U
5.0(
17
)

Serving Hidden Hills, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Guillermo was absolutely fantastic and we are very happy with the fence and overall value. The fence is a dual sided redwood privacy fence that he hand cut on the last plank to line it up with the curves of a tree! We mentioned that the neighbors didn't want to be able to see through it, so he ensured they can't. I also appreciate that he took an old gate I wanted to repurpose as a trash can screen and incorporated it into the fence design with no problem. I see this fence outside my window and along my walkway so I really wanted to make sure I made the right choice in fence companies and Guillermo exceeded my expectations!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+68

2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Rainforestla, Inc.
Rainforestla, Inc.
4.7(
37
)

Serving Hidden Hills, CA and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"This is the second review I am writing for RainforestLA in reference to a second job they have just completed for my wife and I. We can now confidently say that our backyard is now the most aesthetically pleasing part of our house, as well as the most enjoyable part in which to spend time, thanks to the beautiful work done by Yosef and his guys at RainforestLA. They produced quality work quickly. As has been our experience, Yosef kept us up-to-date with daily progress reports. Because of our earlier experience with the company, we felt free to trust their suggestions and my wife and I are, once again, extremely grateful to RainforestLA for transforming our backyard into the perfect place to lounge. We plan on hiring them again, and cannot recommend enough."
wood retaining wall
steps
steps
steps
steps

+59

Response time3 days
Recommended by96%of homeowners
Avatar for BRG Properties, Inc.
BRG Properties, Inc.
4.9(
30
)

Serving Hidden Hills, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Brian did an excellent job.. He was was extremely professional, reliable and his prices were reasonable. He picked up and moved a new couch for me. It was very heavy and had to brought into my home through a difficult and small entranceway. He also removed and disposed of my old couch and a huge box. He was a pro! Also, he added my job on at short notice and at the end of his very full work day. I couldnâ t have asked for a better company to help me. I highly recommend BRG Properties, Inc."
Concrete removal
Concrete removal
Renovation Clean up
Renovation Clean up
Concrete Demolition

+5

Response time3 hrs
Recommended by100%of homeowners
Avatar for Mor Construction, Inc.
Mor Construction, Inc.
5.0(
3
)

Serving Hidden Hills, 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
Avatar for NYM, Inc.
NYM, Inc.
New to Angi

Serving Hidden Hills, 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
Avatar for Regal Construction & Remodeling Inc
Regal Construction & Remodeling Inc
4.5(
364
)

Serving Hidden Hills, CA and surrounding areas

In business since 2008

Free estimates

"We had been dreaming of remodeling our backyard for years, and after researching multiple companies, we decided to go with Regal Construction & Remodeling. Best decision ever! Ben and his team were absolutely amazing from start to finish. We wanted a complete overhaul—new pavers, a pergola, custom seating, and landscaping. Ben worked closely with us to create a design that matched our vision while staying within our budget. His knowledge and creative ideas were invaluable. The entire crew was polite, professional, and respectful of our property, making sure to clean up each day. What impressed us the most was how seamless everything felt. The project was completed in a timely manner, and Ben kept everything on schedule with clear communication throughout. We never felt like we were left in the dark, which is so important when taking on a big renovation like this. Now, we finally have a backyard we’re proud to entertain in. The quality of work is top-notch, and we wouldn’t hesitate to recommend Regal Construction & Remodeling to anyone looking for a high-quality backyard transformation!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+163

Recommended by84%of homeowners
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Excavating questions, answered by experts

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.

Yes, you can excavate in the winter, but it might make the job harder. Frozen ground is harder to dig, and snow or ice can make the work site more hazardous. A contractor may need special equipment and techniques, such as ground-thawing methods, to break through frozen soil. Although winter excavation is possible, it may take longer and be more costly than excavating during warmer months.

There are several methods to hollow out a tree stump, and the best one depends on your tools, experience, and priorities. Common methods include using a chisel and hammer, a chainsaw, or burning.

  • Chisel and Hammer: This is often considered the easiest approach for those with limited tools or experience, though it is the most time-consuming.

  • Chainsaw: Using a chainsaw is the fastest method, but it comes with significant safety risks, especially for inexperienced users.

  • Burning: This can be an effective method, but it is not recommended unless you can first drill holes into the stump. Without holes, the stump will be difficult to light and may not burn completely through.

A power drill with at least a ⅜-inch diameter bit can make the job quicker and easier, regardless of the primary method. While you can use a chisel or chainsaw without a drill, it will require more time and effort. Always wear protective goggles and thick gloves, as splinters are an inevitable risk.

Directional drilling is complex and requires training to use the advanced machinery. It can be challenging to monitor the position of the drill since there’s no direct line of sight. Directional drilling can also be more expensive with a cost of $10 to $30 per linear foot compared to $5 to $12 per linear foot for trenching. 

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.

The Hidden Hills, CA homeowners’ guide to excavation services

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