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TRUSTED BY SAN MARCOS, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon19
    Verified excavation services reviews

Verified Reviews for Excavation pros in San Marcos, CA

*The Angi rating for Excavation companies in San Marcos, 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 San Marcos, 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 August 10, 2026

Find Excavation pros in San Marcos

Accurate Grading and Demolition, Inc.
4.3(
26
)
Landscape - Minor Grading or ReslopingExcavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving San Marcos, CA and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Quick and efficient. Unfortunately, some large globs of concrete outside of the frames were left behind. Is was so wet and a bit muddy, they were probably missed in the cleanup."
Response time2 days
8 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Quetzal Landscapes, Inc
Quetzal Landscapes, Inc
4.2(
57
)
Landscape - Minor Grading or Resloping

Serving San Marcos, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Kristian was prompt, gave us a fair estimate, was flexible to our changes, his employees worked hard and the finished job looked great!"
Turf installed
Fence Maze and Trash can area.
Back Yard After
Scotts back yard
outdoor kitchen

+518

Response time1 day
Recommended by100%of homeowners
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Avatar for Profusion Enterprise, Inc.
Profusion Enterprise, Inc.
4.9(
69
)
Excavation - Major Grading or Resloping

Serving San Marcos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Wonderful experience. Professional, follow thru, efficient. Really appreciated John and all he fixed for my garden"
Side Gate Repair
15 sprinkler station build out
Paint color change
Mid project setup
Concrete slab finishing up

+12

Response time11 hrs
Response rate95%
37 neighbors recently requested a quote
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Avatar for Green Land Co.
Green Land Co.
4.9(
11
)
Landscape - Minor Grading or Resloping

Serving San Marcos, CA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"I great person with great work. Our backyard is like a paradise due to Jay and his awesome team. Best landscaper in Carlsbad."
Response time1 day
Response rate96%
26 neighbors recently requested a quote
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Performance Plumbing and Mechanical, Inc. DBA PPM Contracting
4.9(
6
)
Landscape - Minor Grading or ReslopingExcavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving San Marcos, CA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"They were on time, kept everything very clean and neat. No extra charges and did excellent work."
Response time2 days
26 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Kan Builders
Kan Builders
5.0(
6
)
Landscape - Minor Grading or Resloping

Serving San Marcos, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I normally don’t leave reviews, but the amazing service I received inspired me to share my experience with others. Kan Builders just completed my project and the entire process was nice. My project manager was incredibly respectful of my home, made sure her crew kept everything clean and out of the way. She truly treated my home like her own. The communication with the entire team was great from start to finish. I am so grateful for the results my husband and I love that we can now host and have staycations in our own home . I highly recommend them to anyone. To Keme thank you for our great human to human conversations. Now that the project is over that is what I’ll miss. Thank you Kan Builders"
Hillside Engineering
5 neighbors recently requested a quote
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Avatar for JH Landscaping
JH Landscaping
4.6(
9
)
Landscape - Minor Grading or Resloping

Serving San Marcos, CA and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Turned out that our major landscaping project that JH Landscaping and his work crew completed for us was stellar. My wife and I were thrilled with the results and so grateful for how great our backyard looks now. They did everything we asked of them, and there were lots of extra, unplanned things that needed to get done, while everything got done within budget. His workers were phenomenal, highly skilled, worked really hard, as they, for example, laid every single paver with their own hands, one by one, laid astro-turf, planted all kinds of plans, flowers, ground covers, installed irrigation. systems, major overhaul, took a couple of months, but now look at the the before and after difference! They knew what needed to get done, how to get it done and got it done! Thank you!"
Our Work
Our Work
Our Work
Our Work
Our Work

+54

Response time2 days
Recommended by83%of homeowners
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Avatar for RGC GENERAL ENGINEERING, INC.
RGC GENERAL ENGINEERING, INC.
5.0(
1
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving San Marcos, CA and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Brent and his crew did some ashphalt repair on my driveway.They went into detail with what work they would do and were very thorough with the finished repair.Highly recommended!"
Response time3 days
Response rate100%
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Eternal Turf and Landscaping Corporation
New to Angi
Landscape - Minor Grading or Resloping

Serving San Marcos, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

Eternal Turf & Pavers is a premier turf installation & landscaping company based in San Diego, California. Our customized service solutions specialize in the design and installation of artificial turf, pavers, and concrete. With over a decade of experience, our expert design & installation team is dedicated to transforming outdoor spaces into enduring masterpieces that combine functionality with aesthetic appeal.

11 neighbors recently requested a quote
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Excavating questions, answered by experts

Slab foundations are more affordable than crawl spaces because they require minimal excavation, as the slab sits directly on the ground or on footers that only sink a few feet into the ground. Crawl spaces require excavation of the entire footprint of the home to several feet below the surface. Not only does that mean higher labor costs, but more materials are necessary for the concrete foundation walls.

The best way to protect tree roots is to avoid the roots entirely by excavating outside the root radius of the tree. For nearby projects, it’s a good idea to construct a temporary retaining wall. But that’s not always possible, depending on the project and the root system. In these cases, consider using alternative equipment like an auger to tunnel under the ground.

Remember, tree roots can damage nearby cement foundations as they grow. If a tree is close enough to interfere with large excavations, it may be better to remove the tree than risk future problems.

If you have a broken sprinkler pipe underground, there will be some signs you can easily spot to locate it and take action. These include leaks, water spouts, flooding, consistently damp areas on your lawn, low water pressure, and grass around the sprinkler head that’s taller and darker than anywhere else in the yard. 

If there are no obvious signs of a broken pipe, you can use tools such as water leak mics, leak noise loggers, audio devices that record leaks, and acoustic testing links. 

Broken pipes can lead to uneven watering, plant damage, and higher utility bills. The longer you wait to fix them the more the repair cost may be.

Tree experts don’t advise against digging through tree roots, but instead encourage caution and consultation with a local arborist to make sure you don’t damage the tree’s structure or interrupt its water or nutrient intake. An arborist can recommend specific practices when digging and help prune the roots or dig a trench for utilities with a tool that can remove soil without touching the tree’s roots.

The cost to drill a well varies, with a national average of around $5,500 for a 150-foot well. However, prices can fluctuate significantly based on several factors, including your location, the required well depth, geological conditions, local regulations, and the specific drilling methods used. For the most accurate cost assessment, it is best to research and get quotes from local well-drilling professionals in your area.

The San Marcos, 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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