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TRUSTED BY VOLCANO, HI HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon26
    Verified excavation services reviews

Top-Rated Excavation pros in Volcano - Updated Nov 2026

Arborist Services LLC
5.0(
6
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Volcano, HI and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"We are repeat customers of Aborist Services. They are professional, punctual and dependable. The site that was cleared had some challenges that they were able to solve. Thank you for a job well done. ."
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+22

Response time3 days
Response rate100%
Recommended by83%of homeowners
Arborist Services, LLC
4.8(
12
)
Building Site - Preparation and Clearing

Serving Volcano, HI and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Mark O'dell did a wonderful job on my DHHL clearing out approximately 3 acres of land filled with gun powder trees and California grass. He was quick to respond and coordinated his equipment before my departure back to the mainland. He was very professional and courteous to meet my requirements. A little pricey but worth every penny. I highly recommend Mark for future projects and look forward to working with him again."
Waimea Project  - Land Clearing
Waimea Project - Land Clearing
Waimea Project - Tree Trimming
Waimea Project - Completion
CAT 279 Track Loader

+10

Response time1 day
Recommended by75%of homeowners
TNS Excavation, Inc.
New to Angi
Excavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Volcano, HI and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

Here at TNS Excavation, Inc., 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 quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! \n \n

Response time8 hrs
4 neighbors recently requested a quote
Kamahele Land and Tree Care
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Volcano, HI and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Kamahele Land and Tree Care is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

21 neighbors recently requested a quote
Avatar for precision Landcare
precision Landcare
5.0(
27
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Volcano, HI and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Great customer service. Disguss concern and he took it from there. Removed unwanted coups and other debris. Area was cleared and I just gave it quick rake and all is beautiful after 30 years of ugliness!!I I would recommend him and call him when the 2nd round of clean is ready. Mahalo nui."
Response time12 hrs
Recommended by50%of homeowners
Showing 1-10 of 26
Excavating FAQs, answered by experts

There are several different factors that influence how long it takes to excavate. For a foundation, it could take anywhere from three days to three weeks. It can take even longer if you face weather-related delays or an inaccessible site that’s riddled with boulders and rough terrain. It may also take longer if you have clay soil, which is more difficult to dig.

Generally, a trenchless sewer line is worth the cost. If your old system needs replacement, trenchless sewer repair or replacement can save you thousands on excavation costs. Every homeowner’s situation is different, but this method is definitely worth it in a lot of cases.

The average cost for pool excavation is $2,500. This cost can range from $450 to $4,500, depending on the pool shape and size, time of year, and any need to move buried utilities. 

When excavating for your pool, you might have to move existing utilities. You can expect to pay an additional $15 to $25 per linear foot to move gas lines. To move a septic system, it’ll cost an additional $2,000 to $20,000. A pool that is 10 feet by 12 feet averages $450 to excavate, and a 20-foot-by-40-foot pool averages $3,020.

It takes one hour to dig a 10-foot trench by hand. Use a trenching shovel with a sharp tip and a long head. Plan for more time if your soil is heavy or rocky. Consider renting a trencher if you’re digging a long or deep trench or if you have challenging soil or terrain. 

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.

The Volcano, HI homeowners’ guide to excavation services

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