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Best excavation pros near Hauula, HI

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Verified Reviews for Excavation pros in Hauula, HI

*The Angi rating for Excavation companies in Hauula, HI 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 Hauula, HI 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 October 09, 2026

Top-Rated Excavation pros in Hauula - Updated Nov 2026

Avatar for Big Wave Construction LLC
Big Wave Construction LLC
5.0(
7
)
Landscape - Minor Grading or ReslopingExcavation - Major Grading or ReslopingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Hauula, HI and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"Gavin did a great job, he suggested recycled asphalt as a lower cost alternative to gravel and it worked out great, it’s actually a superior surface for parking with less maintenance. Very happy with the result."
Backyard redo
Retaining wall
Sewer trench
Wife helping out on a project in California!
Top soil spread

+2

Response time6 hrs
Response rate100%
10 neighbors recently requested a quote
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Avatar for Big Wave Construction LLC
Big Wave Construction LLC
5.0(
7
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business+1 more

Serving Hauula, HI and surrounding areas

Approved

In business since 2023

Offers commercial services

Customers say: True professional

Big Wave Construction has over 20 years of experience in the grading and excavation field from small, residential work, to large, commercial projects. Focusing now primarily on providing the highest quality excavation and grading for hire on residential earthwork projects. Need something on your grounds prepared, dug, trenched, leveled, cleared, hauled, et cetera. Let big wave construction make it happen for you!

Backyard reshapes
Backyard reshapes
Backyard reshapes
Backyard reshapes
Backyard reshapes

+2

Recommended by33%of homeowners
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Avatar for Sika Masonry
Sika Masonry
3.7(
22
)
Building Site - Preparation and Clearing

Serving Hauula, HI and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"Malakai and his team were professional and worked diligently on my patio to get the job done in the timeframe we needed it finished. I would recommend to anyone needing concrete work done.."
Response time11 hrs
Response rate93%
54 neighbors recently requested a quote
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Avatar for 2K Construction, LLC
2K Construction, LLC
5.0(
3
)
Excavation - Major Grading or ReslopingLandscape - Minor Grading or ReslopingBuilding Site - Preparation and Clearing+1 more

Serving Hauula, HI and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"These guys have done several jobs for me. Working with them has been a pleasure. I am happy with the results."
Gallery
9 neighbors recently requested a quote
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Avatar for Lanea and Levi Excavating
Lanea and Levi Excavating
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Hauula, HI and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

Lanea and Levi Excavating 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 business.

Home extension
Plumbing
Keystone wall
Keystone wall and planter
Graded for sidewalk

+3

Response time4 hrs
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Avatar for Pipeline Plumbing Oahu L.L.C.
Pipeline Plumbing Oahu L.L.C.
4.7(
35
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Hauula, HI and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Stuart repiped my entire home, installed a mew water main AND relined my sewage piple"
After Renovation
Finished Product
Finished Product
Before Renovation
Additional Photos

+21

Response time11 hrs
Recommended by100%of homeowners
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Excavating FAQs, answered by experts

If you don’t wish to dig it out and convert it into a finished basement, you can still encapsulate your crawl space to protect it from damage for an average cost of $5,500. Finishing a crawl space beyond this isn’t really worthwhile, as the low ceilings mean you won’t be able to use the area as living space.

Digging out a basement takes anywhere from a few days to a few months. Most projects take at least two to five weeks, but it could take several months if you encounter obstacles. This project takes longer if you need to brace or raise your home before the excavation. Digging out a basement in new construction can take as little as three days.

You should dig 3 to 6 inches deep for plastic edging. Dig as wide as you need to fit your plastic edging into it—2 inches is usually sufficient.

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.

The Hauula, HI 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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