Top-rated excavation pros.

Get matched with top excavation pros in Lake Forest, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your excavation project in Lake Forest, CA?

Select your specific project to find the pro for you.

TRUSTED BY LAKE FOREST, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon24
    Verified excavation services reviews

Find Excavation pros in Lake Forest

Avatar for Bronco Demolition, LLC
Bronco Demolition, LLC
4.9(
89
)

Serving Lake Forest, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Small jobs welcome

"Quick response with quote, which was really reasonable. They were able to complete the project right away. I had them remove glued down wood flooring, which is really difficult. A couple hours after they arrived the area was cleaned and ready for install. Will hire again for other projects."
Pool Demolition
Pool Demolition
Pool Demolition - Progress Photo
Office
Space Fully Demoed

+4

Response time8 hrs
Response rate95%
14 neighbors recently requested a quote
Avatar for Cotter Construction, Inc.
Cotter Construction, Inc.
5.0(
20
)

Serving Lake Forest, CA and surrounding areas

Approved

In business since 2012

Free estimates

Small jobs welcome

"Andrew + crew were professional, timely, and efficient. Communication was open and easy throughout the whole process. We would without hesitation hire again and recommend them to anyone needing concrete services."
Response time2 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Enviroscape Construction, Inc.
Enviroscape Construction, Inc.
3.9(
37
)

Serving Lake Forest, CA and surrounding areas

Approved

In business since 1990

Free estimates

Credit card accepted

"Fantastic work! From demo, hardscape, decking, pebble field, irrigation, lighting and planting, all came out perfectly. I started my process bidding from seven landscapers. Many with excellent references. Ron, Rigo and the team at EnviroScape exceeded my expectations. Ron worked hard to get to my price, showed up on the job regularly and made it happen ahead of schedule. Rigo and the team arrived every morning and made fast progress on a daily basis. As the project evolved there were several changes to the landscape plan. Each was implemented quickly and either didn’t impact the bid or did so very fairly or minimally. We’re thrilled with the result. Ron made it fun and better than the original scope of the plans. Highly recommend EnviroScape for quality, timeliness and value."
an impressive backyard pool with a hot tub overflow
Outdoor landscaping with wood pergola, large pool, waterfall, and rock retaining wall
a close up view of side yard landscaping with a garden rock retaining wall and a stone paver walkway
Our Work
a home exterior with view of a covered, stone porch with a red brick border

+26

Response time1 day
Recommended by88%of homeowners
Avatar for ROCCOH General Building
ROCCOH General Building
5.0(
2
)

Serving Lake Forest, CA and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

ROCCOH General Building is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our family business.

Response time3 days
6 neighbors recently requested a quote
Recommended by100%of homeowners
Environmental Landscape Design, Inc.
3.7(
21
)

Serving Lake Forest, CA and surrounding areas

Approved

In business since 2004

Free estimates

Customers say: Quick response

"I received two other estimates before contacting Home Advisor and thus Rene from Environmental... I knew from the moment that I spoke to Rene that I liked him and would most likely hire him. He was presentable, listened to my ideas and then offered up some of his own for what he thought might look nice and work well for my project. He spent at least An hour here, taking measurements and plotting the job and returned the following day with his estimate. Rene was definitely not the cheapest however he was definitely the most thorough, precise and professional... He busted his butt over the next two weeks and knocked it out of the park! I will most certainly hire Rene again and will recommend him to my friends and family without a doubt... Thank You Rene!"
Response time1 day
Recommended by84%of homeowners
Avatar for The Power Plumber Inc.
The Power Plumber Inc.
5.0(
24
)

Serving Lake Forest, CA and surrounding areas

In business since 1999

"Absolutely fabulous! We had a new outdoor firepit built. The Power Plumber Inc. came on time and finished as promised running 40 feet of new gas line. Our family enjoys making smores."
Tankless Water Heater Installation
Water softener installation
Additional Photos
Additional Photos
Additional Photos

+10

Recommended by100%of homeowners
Avatar for Thomas Parks Contracting
Thomas Parks Contracting
4.8(
100
)

Serving Lake Forest, CA and surrounding areas

In business since 1976

Free estimates

Emergency services offered

"While they were up there cleaning the gutters they told me about the deterioration of all the sealants on the air vents, the chimney and exhaust fans on the roof. They took pictures and showed me and I had them redo all the sealants. I have a feeling that that was a smart way for them to get some more work (most people aren't aware of the damage the Ca sun can do). It was the owner of the company and his son that did all the work and they were clean, pleasant and professional. When the 1st rains came after the work was done I suddenly remembered a small leak we had had in our bathroom and IT WAS NO LONGER THERE!! I was very happy with the work they did and would definitely recommend using them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Recommended by94%of homeowners
...
Showing 1-10 of 101
Excavating questions, answered by experts

In the United States, a depth of 36 inches (three feet) for underground water lines is the accepted industry standard. This depth varies from location to location based on local conditions. In areas with colder winters, they may be buried deeper to prevent frozen well water pipes : This is usually at least six inches below the frost level. The International Plumbing Code calls for a minimum of 12 inches below grade.

Preparation involves site assessment, clearing debris, grading surfaces, and compacting soil to support stable construction.

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.

Yes. A metal detector is one of the quickest and easiest ways to find your septic tank. However, metal detectors can be too expensive (costing upward of $300 in some cases), and not everyone has a metal detector just lying around. If that’s the case for you, you can also take a long metal rod and poke it into the ground at regular intervals until you hit something—likely your septic tank lid.

Water lines are buried at various depths, depending on the type of line. For example, most sprinkler lines are buried between four and 12 inches underground. On the other hand, water mains usually sit between one and 3 feet below ground. However, they can go even deeper in cold climates to prevent freezing.

The Lake Forest, CA homeowners’ guide to excavation services

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