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TRUSTED BY KEAAU, HI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon57
    Verified retaining wall installation services reviews

Verified Reviews for Retaining Wall Installation pros in Keaau, HI

*The Angi rating for Retaining Wall Installation companies in Keaau, HI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Installation needs.

*The HomeAdvisor rating for Retaining Wall Installation companies in Keaau, HI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Installation needs.

Last update on November 22, 2025

Find Retaining wall installation pros in Keaau

Avatar for All Kine Guys LLC

All Kine Guys LLC

5.00(
1
)
•Approved Pro

All Kine Guys LLC

5.00(
1
)
•Approved Pro
20 local quotes requested
1 years of experience

With over 20 years of industry experience, .we at All Kine Guys pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! We accept Apple Pay, Cash App & Venmo

"Very conscientious and pleasant personality.Did an exceptional job all the way down to cleanup."

Jennifer M on January 2025

With over 20 years of industry experience, .we at All Kine Guys pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! We accept Apple Pay, Cash App & Venmo

"Very conscientious and pleasant personality.Did an exceptional job all the way down to cleanup."

Jennifer M on January 2025

Avatar for Elite Landscaping and Irrigation

Elite Landscaping and Irrigation

4.74(
52
)
•Approved Pro

Elite Landscaping and Irrigation

4.74(
52
)
•Approved Pro
Customers say: Terrific value
11 local quotes requested
5 years of experience

Elite Landscaping & Irrigation is your go-to lawn care company on the Big Island! We have decades of experience to provide world-class service and will work with you to ensure your complete satisfaction with every project. Our owner is happy to meet with you in person and will provide expert guidance from start to finish. Call today for a free estimate! Accepts check, cash, or Venmo for payments.

"We had a great experience working with Elite Landscaping and Irrigation! They were able to take our design, plant preferences, budget considerations and make our vision come to life. They extended our lanai space with a surrounding walkway, installed a retaining wall, stairs for better access our lawn, new grass installation, added dozens of beautiful plants, and created a welcoming entrance way filled with palms, plants and solar lighting. Thank you Elite for transforming our yard into a beautiful space that we can enjoy!"

Mary F on September 2025

Elite Landscaping & Irrigation is your go-to lawn care company on the Big Island! We have decades of experience to provide world-class service and will work with you to ensure your complete satisfaction with every project. Our owner is happy to meet with you in person and will provide expert guidance from start to finish. Call today for a free estimate! Accepts check, cash, or Venmo for payments.

"We had a great experience working with Elite Landscaping and Irrigation! They were able to take our design, plant preferences, budget considerations and make our vision come to life. They extended our lanai space with a surrounding walkway, installed a retaining wall, stairs for better access our lawn, new grass installation, added dozens of beautiful plants, and created a welcoming entrance way filled with palms, plants and solar lighting. Thank you Elite for transforming our yard into a beautiful space that we can enjoy!"

Mary F on September 2025

TNS Excavation, Inc.

New on AngiNew on Angi
•Approved Pro

TNS Excavation, Inc.

New on AngiNew on Angi
•Approved Pro
3 years of experience
Free onsite estimate

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!

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!

Arborist Services LLC

5.00(
5
)
•Approved Pro

Arborist Services LLC

5.00(
5
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 local quotes requested

Arborist Services LLC is a locally owned and operated company that provides high-quality excavation and land clearing, as well as tree removal services for residential and commercial clients in Hilo. Whether you need to demolish a building, grade a site, clear a lot, or install remove unwanted trees, we have the experience, equipment, and expertise to handle any project. We are licensed, bonded, and insured, and we offer competitive pricing and estimates. Contact Arborist Services LLC today to find out how we can help you with your next excavation, land clearing, or tree removal project.

"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. ."

Wynnelle L on October 2024

Arborist Services LLC is a locally owned and operated company that provides high-quality excavation and land clearing, as well as tree removal services for residential and commercial clients in Hilo. Whether you need to demolish a building, grade a site, clear a lot, or install remove unwanted trees, we have the experience, equipment, and expertise to handle any project. We are licensed, bonded, and insured, and we offer competitive pricing and estimates. Contact Arborist Services LLC today to find out how we can help you with your next excavation, land clearing, or tree removal project.

"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. ."

Wynnelle L on October 2024

Avatar for 19 Degrees North Development LLC

19 Degrees North Development LLC

No reviews yet

19 Degrees North Development LLC

No reviews yet
4 years of experience

We specialize in Land Development, Property Clearing, Home building, Fencing, Home Maintenance and repairs, Landscaping including Hydro-seeding and Hydro-mulching services, Property Management and Realtor services. Our focus is on Customer Satisfaction, Attention to detail, Emergency Repair call outs.

We specialize in Land Development, Property Clearing, Home building, Fencing, Home Maintenance and repairs, Landscaping including Hydro-seeding and Hydro-mulching services, Property Management and Realtor services. Our focus is on Customer Satisfaction, Attention to detail, Emergency Repair call outs.

Avatar for Committed landscaping and designs

Committed landscaping and designs

No reviews yet

Committed landscaping and designs

No reviews yet
1 years of experience

We specialize at professional landscaping services, as well as garden design. Clearing services are available at competitive prices.

We specialize at professional landscaping services, as well as garden design. Clearing services are available at competitive prices.

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Retaining Wall Installers questions, answered by experts

There are contractors specifically trained in the design and construction of retaining walls. Retaining wall contractors are skilled at dealing with the soil on your property and assessing what kind of drainage should be installed. They will recommend the best materials to use for the project and can handle the processing of permits by local authorities.

Yes, to build a retaining wall, a permit is required. Similarly, any repairs or modifications to an existing retaining wall require permits. If the planned wall measures higher than 4 feet, most municipalities require designs and permits come through a licensed engineer. In some locations, if the wall is shorter than 4 feet, a permit may not be required. For the requirements in your area, contact your local government.

Failure to compact the soil during construction is the most common cause of leaning retaining walls. In addition, poor drainage can lead to excessive water pressure behind a retaining wall, pushing against it until it begins to move forward away from the soil it is holding back.

Sand and gravel are two suitable options for filling behind a retaining wall. If you’re building your own retaining wall, you’ll complete this part of the process—known as backfilling—after you finish laying the blocks. Make sure not to skip it—otherwise, you could wind up with drainage issues, which can cause your retaining wall to collapse.

Rebar is a steel support that goes inside concrete to prevent structural damage over time. Concrete is susceptible to impact, weight, and tension. By inserting rebar into the concrete during the installation, you can help extend its lifespan and avoid hazardous situations where the foundation of your home gives way to tensile forces.

The Keaau, HI homeowners’ guide to retaining wall installation services

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

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