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TRUSTED BY LOS ALTOS, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon22
    Verified excavation services reviews

Find Excavation pros in Los Altos

Avatar for Carlos J Romero Grading and Paving Contractors, Inc.
Carlos J Romero Grading and Paving Contractors, Inc.
5.0(
2
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Los Altos, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"CJR is all about quality, they treat you like a real customer. The team is extremely professional, they clean the site daily before leaving for the day. You and your neighbors will not even notice its a site under construction. The quality of work is far and beyond your expectations. I will continue to use CJR for upcoming projects and referrals to all my friends and family."
Response time1 day
Recommended by50%of homeowners
Avatar for Ultra Construction Group Inc
Ultra Construction Group Inc
4.4(
5
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Los Altos, CA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Gio and the entire Ultra Construction Group team are amazing. They showed up on time and were incredibly organized and their attention to detail made the project even better then I imagined. I would highly recommend this company for any concrete project big or small."
Response time2 days
56 neighbors recently requested a quote
Avatar for King's Excavation & Construction, LLC
King's Excavation & Construction, LLC
New to Angi
Landscape - Minor Grading or ReslopingExcavation - Major Grading or ReslopingBuilding Site - Preparation and Clearing+2 more

Serving Los Altos, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. King's Excavation & Construction LLC strives to maintain our reputation as a high quality, very service oriented company with our main focus being on customer satisfaction.

Logo
Response time9 hrs
15 neighbors recently requested a quote
Avatar for Rocha Construction & Earthworks, Inc.
Rocha Construction & Earthworks, Inc.
3.0(
1
)
Landscape - Minor Grading or ReslopingExcavation - Major Grading or ReslopingBuilding Site - Preparation and Clearing+2 more

Serving Los Altos, CA and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"This job probably would have gone much smoother if the contractor had been at the job site regularly. One man was very competent, but the help hired needed lots of supervision. And since the dryrot portion was time and materials, I was very frustrated, workers were late, talked on their cell phones, and were not efficient. The contractor's response when I told him I thought he was going to be on the job site was, "I never said I would." He relied on daily conversations with the main carpenter. This might have worked had better workers been hired. After 4 months, a second competent carpenter was higher for a short time and that went well. I think the stucco sub-contractor did a good job but they were messy. The sheetrock sub-contractor took a long time patching, often missing spots and returning. The tile sub-contractor did not lay the hand-made tile very well so I have a constant reminder on his work. The painter did an pretty good job (the stucco is very rough)."
3 neighbors recently requested a quote
Avatar for All Points Construction, Inc. General & Engineering Contractor
All Points Construction, Inc. General & Engineering Contractor
0.0(
1
)
Landscape - Minor Grading or Resloping

Serving Los Altos, CA and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Outdoor Masonry BBQ Grill
Masonry Outdoor Fire-Pit
Wooden Ceiling & In Wall Speakers w/ Lights &a
Complete Landscape
Raised Planter Beds w/ Retaining Seat Wall

+12

Response time4 days
Recommended by100%of homeowners
CLM Excavating, Inc.
4.6(
7
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Los Altos, CA and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"Home Advisor does not have the specific category for the work that was performed of replacement of graded retaining wall up my driveway and around a structure. The work utilized excavation, concrete, wood & construction. Cristian, the owner, was the epitomy of professionalism as with every crew member. Firstly, he did not try to sell me on something I did not want, much appreciated. The job was meticulously executed in record time at the price I could pay. This job has been on my bucket list for years... finally completed with a job well done!"
Basement
Basement
Basement
Basement
Electrical conduit

+28

Response time1 day
Recommended by100%of homeowners
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Excavating questions, answered by experts

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

Call 811 to locate and mark the gas lines at least three days before digging. In many areas, you can dig within 18 inches of the lines, though in some locations, the distance may be further. Check local regulations, as you may need a utility company representative onsite when digging. Document your calls to 811 and precautions taken to avoid gas lines. A homeowner can be held liable for hitting a gas line in some cases, but contacting the proper authorities and following all guidelines can offer protection.

Errors in site preparation can lead to structural failures or appear costly midway. Professionals ensure detailed, reliable home base development layouts.

Excavation is priced in cubic yards, so you’ll need to find the volume of the area in order to calculate costs. Multiply the length, width, and proposed depth of your excavation site, then convert it into yards to get the volume. Multiply this figure by the price per cubic yard.

Most homeowners can measure by hand to get a rough estimate, even if it’s tedious. You may want to pull out a tape measure or use a string to help mark the area.

No, fire blight does not survive free in the soil but instead is carried through insects, animals, rain, or wind during the spring. Keep in mind that it can also spread on tools, which is why you should always disinfect them in between cuts.

The Los Altos, CA homeowners’ guide to excavation services

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