Top-rated excavation pros.

Get matched with top excavation pros in Kapaa, HI

Enter your zip and get matched with up to 5 pros

Need a pro for your excavation project in Kapaa, HI?

Select your specific project to find the pro for you.

Verified Reviews for Excavation pros in Kapaa, HI

*The Angi rating for Excavation companies in Kapaa, 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 Kapaa, 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 August 22, 2025

Find Excavation pros in Kapaa

Avatar for Wailua Landscapes & Property Maintenance, LLC
Wailua Landscapes & Property Maintenance, LLC
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Kapaa, HI and surrounding areas

Approved

In business since 1990

Free estimates

Small jobs welcome

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

Response time2 days
33 neighbors recently requested a quote
Request Quote
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 Kapaa, HI and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Stuart and his team are a top notch, no non-sense, reasonably priced and professional operation. Stuart is very knowledgeable, efficient, and a problem solver. When addressing a problem he takes the time to troubleshoot, find the issue and come up with a solution for the long term. I cannot say enough about Pipeline Plumbing, they are definitely our go-to plumber for the future. Mahalo Stuart!"
After Renovation
Finished Product
Finished Product
Before Renovation
Additional Photos

+21

Response time11 hrs
Recommended by100%of homeowners
Request Quote
Avatar for Sachs Home Services
Sachs Home Services
5.0(
6
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Kapaa, HI and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"Jamie Build a guest cabin on my property. He was always on time. He did excellent detailed work The porches on either side of the cabin are beautiful"
Foundation
Excavation
Foundation
Excavation
Base

+30

Response time7 hrs
Recommended by100%of homeowners
Request Quote
Avatar for Ace Construction LLC
Ace Construction LLC
5.0(
3
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Kapaa, HI and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Ace construction did a great job at filling my old cesspool and installing my new septic system for our house. From start to finish everything was a smooth and easy process. Would definitely hire again in the future."
Beginning the process of a septic system installation
Another hole for the water chamber/drainfield
Septic System Installation
Septic System Installation
Septic System Installation

+11

Recommended by100%of homeowners
Request Quote
Avatar for SK Plumbing Service
SK Plumbing Service
4.8(
3
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Kapaa, HI and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"This company provides professional services and has a great community/friendly communication skill set . They are very quick and easy to work with and is very diligent in getting the work done. Our architect company would highly recommend this plumbing company to others in need of their services."
Response time3 hrs
Recommended by100%of homeowners
Request Quote
Avatar for DSK Contractor
DSK Contractor
3.1(
67
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Kapaa, HI and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"DSK did an overall very good job. Resolved a few issues promptly. Would recommend them."
Stamp concrete
New retaining rock wall
Stamp
New kitchen
Vinyl fence with lattice and gate

+118

Response time3 hrs
Response rate95%
Recommended by81%of homeowners
Request Quote
Showing 1-10 of 24
Excavating questions, answered by experts

The cost to repair a crawl space runs between $1,500 and $15,000, depending on the extent of the damage. Major flooding or water repairs can cost up to $10,000 for removal and repairs. If you simply need to clean your crawl space, expect to pay between $2,000 and $6,000 for a major cleanout. Replacing a crawl space beam due to rot or damage can cost between $1,500 and $5,000, while removing and replacing damaged insulation costs between $1,000 and $4,000.

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.

You can dig 60 to 80 linear feet by hand per day depending on the depth. Digging a 100-foot trench by hand will take you two work days, but it can take longer if you have heavy or rocky soil. If you’re digging a deep trench or one that’s over 100 feet, consider renting a mechanical trencher, such as a walk-behind or ride-on, or calling a pro for help. 

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.

Professional installers often include a deep layer of crushed gravel under permeable pavers to allow more runoff to soak through into the soil below. Many installations will include multiple layers of gravel, with coarser aggregate at the base and finer aggregate that sits on top of that bottom layer. Above the gravel, you’ll often find coarse sand that helps reduce paver shifting over time. Some permeable paver designs include a water collection system set into the gravel layer to route runoff to a safe area for disposal.

The Kapaa, HI homeowners’ guide to excavation services

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

See all articles