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TRUSTED BY WAIPAHU, HI HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon10
    Verified excavation services reviews

Find Excavation pros in Waipahu

Avatar for Pipeline Plumbing Oahu L.L.C.

Pipeline Plumbing Oahu L.L.C.

4.97(
31
)
Approved Pro

Pipeline Plumbing Oahu L.L.C.

4.97(
31
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
128 local quotes requested

Aloha Pipeline Plumbing is a locally owned and operated company. At Pipeline Plumbing, we believe in giving our clients the best options to fit their budget and needs, at costs that rival our competitors. Keeping the spirit of Aloha while providing you with the upmost quality of services without hindering your financial situation. We look forward to your business and hope to achieve an ongoing relationship with our satisfied client. For any questions you may have about our service, contact the number and/or email listed below. Have a blessed day.

"Pipeline Plumbing Oahu L.L.C. is hands down the best choice when it comes to replacing a water heater in Oahu. Their team was prompt, professional, and incredibly knowledgeable. From the initial inspection to the final installation, everything was smooth and hassle-free. They answered all my questions patiently and made sure I understood how to operate the new unit. The craftsmanship and attention to detail were top-notch, and they even cleaned up the area perfectly afterward. It's rare to find such reliability and quality these days. I highly recommend them for any plumbing needs—truly five-star service all around!"

Jaymes S on July 2025

Aloha Pipeline Plumbing is a locally owned and operated company. At Pipeline Plumbing, we believe in giving our clients the best options to fit their budget and needs, at costs that rival our competitors. Keeping the spirit of Aloha while providing you with the upmost quality of services without hindering your financial situation. We look forward to your business and hope to achieve an ongoing relationship with our satisfied client. For any questions you may have about our service, contact the number and/or email listed below. Have a blessed day.

"Pipeline Plumbing Oahu L.L.C. is hands down the best choice when it comes to replacing a water heater in Oahu. Their team was prompt, professional, and incredibly knowledgeable. From the initial inspection to the final installation, everything was smooth and hassle-free. They answered all my questions patiently and made sure I understood how to operate the new unit. The craftsmanship and attention to detail were top-notch, and they even cleaned up the area perfectly afterward. It's rare to find such reliability and quality these days. I highly recommend them for any plumbing needs—truly five-star service all around!"

Jaymes S on July 2025


Avatar for Big Wave Construction LLC

Big Wave Construction LLC

5.00(
4
)
Approved Pro

Big Wave Construction LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

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!

"We had approximately 1300 square feet of rock and mulch areas landscaped in our side yard. Gavin did an amazing job and went above and beyond our expectations! He did all of this in just 3 days. We highly recommend him and would definitely use him again. He was on time and fully explained what he was going to do and how it would be done."

Mark S on December 2024

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!

"We had approximately 1300 square feet of rock and mulch areas landscaped in our side yard. Gavin did an amazing job and went above and beyond our expectations! He did all of this in just 3 days. We highly recommend him and would definitely use him again. He was on time and fully explained what he was going to do and how it would be done."

Mark S on December 2024


Avatar for Sika Masonry

Sika Masonry

3.78(
9
)
Approved Pro

Sika Masonry

3.78(
9
)
Approved Pro
Customers say: Quick response
91 local quotes requested
17 years of experience

Our company 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 customer's interests and make their concerns the basis of our business. Please give us a call today!

"Sika masonry did a good job on my Rock wall. The boss, his son Seloti, and Tim are all hard workers and have met my expectations. They are finishing off the privacy fence now and they know what they are doing. They work at a good pace and do know their jobs. If I need anything else done I will call Sikhs Masonary again."

Robert K on November 2025

Our company 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 customer's interests and make their concerns the basis of our business. Please give us a call today!

"Sika masonry did a good job on my Rock wall. The boss, his son Seloti, and Tim are all hard workers and have met my expectations. They are finishing off the privacy fence now and they know what they are doing. They work at a good pace and do know their jobs. If I need anything else done I will call Sikhs Masonary again."

Robert K on November 2025


Avatar for Pipeline Plumbing Oahu, LLC

Pipeline Plumbing Oahu, LLC

5.00(
5
)
Approved Pro

Pipeline Plumbing Oahu, LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 local quotes requested

Pipeline Plumbing Oahu 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.

"Really amazing service, Identify the issue, and solve it within a hour.. He is very cool guy. show very respect and so punctual. Just love the result."

Alice M on April 2024

Pipeline Plumbing Oahu 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.

"Really amazing service, Identify the issue, and solve it within a hour.. He is very cool guy. show very respect and so punctual. Just love the result."

Alice M on April 2024




Avatar for Sione latu

Sione latu

No reviews yet

Sione latu

No reviews yet
2 years of experience

Avatar for DS Services

DS Services

No reviews yet

DS Services

No reviews yet
10 years of experience

Excellent work,very fair,years of experience with equipment and landscaping . Trust worthy like to make sure everyone feels safe and comfortable with me (family bond with clients)

Excellent work,very fair,years of experience with equipment and landscaping . Trust worthy like to make sure everyone feels safe and comfortable with me (family bond with clients)



Keola Services LLC

No reviews yet

Keola Services LLC

No reviews yet

Keola Services LLC: Excellence in Land Shaping Since 2004, Keola Services LLC has expertly reshaped landscapes to realize clients' visions. We specialize in precise excavation, grading for solid foundations and water flow, and aesthetic landscape grading. Why Keola shines: - Focused Execution: We sculpt land with attention to detail, ensuring a polished final appearance. - Cost-wise Solutions: Leveraging our experience, we save you money without cutting quality. - Passion for Perfection: With decades in construction, we commit to first-rate craftsmanship. Our Promise: At Keola Services LLC, your project is a canvas. We pledge to deliver exceptional care in crafting your space, marrying beauty with functionality at a reasonable cost. Connect with us - to transform your space into a masterpiece of structure and design.

Keola Services LLC: Excellence in Land Shaping Since 2004, Keola Services LLC has expertly reshaped landscapes to realize clients' visions. We specialize in precise excavation, grading for solid foundations and water flow, and aesthetic landscape grading. Why Keola shines: - Focused Execution: We sculpt land with attention to detail, ensuring a polished final appearance. - Cost-wise Solutions: Leveraging our experience, we save you money without cutting quality. - Passion for Perfection: With decades in construction, we commit to first-rate craftsmanship. Our Promise: At Keola Services LLC, your project is a canvas. We pledge to deliver exceptional care in crafting your space, marrying beauty with functionality at a reasonable cost. Connect with us - to transform your space into a masterpiece of structure and design.

Showing 1-10 of 45
Excavating questions, answered by experts

How deep your septic system needs to be into the ground depends on several factors. In extremely cold environments, the tank needs to rest below the maximum frost line, which can be up to six or eight feet deep. The standard burying depth for most systems is between a few inches and four feet below ground level. Depth can also depend on the slope of the landscaping and other property variables. 

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.

Downspouts should be buried at least 5 to 10 feet away from your foundation. This can vary depending on your local building codes, soil type, and property slope. The main goal is to ensure water is directed away from your foundation.

This depends on your location. Sewer lines can be buried anywhere from 18 inches to 8 feet deep. People in colder climates will have deeper sewer lines than people in warmer climates due to the dangers of the frost line and freezing pipes. Permits are required for all aspects of septic system installation, so the city should have the building plans for your system, which will tell you how deep your lines are.

Chipmunks dig their burrows about three feet deep and up to 30 feet long. The entrances can be two inches wide or more. Chipmunks are fiercely protective of their burrows and use them to protect the nuts and seeds they gather for the long winters.

The Waipahu, HI homeowners’ guide to excavation services

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