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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon34
    Verified retaining wall installation services reviews

Verified Reviews for Retaining Wall Installation pros in Papaikou, HI

*The Angi rating for Retaining Wall Installation companies in Papaikou, 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 Papaikou, 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 03, 2025

Find Retaining wall installation pros in Papaikou

TNS Excavation, Inc.

251 Lyman Avenue
New on AngiNew on Angi
•Approved Pro

TNS Excavation, Inc.

251 Lyman Avenue
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!

Hawaii's Handyman & Decorating

860 Piilani Street
5.00(
1
)
•Approved Pro

Hawaii's Handyman & Decorating

860 Piilani Street
5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 years of experience

20+ years of experience. Union Journeyman .Interior and Exterior Painting ,Small. Remodeling Projects, Carpentry, Finish work, and Much More!.

"Ray is very reliable"

John P on April 2020

20+ years of experience. Union Journeyman .Interior and Exterior Painting ,Small. Remodeling Projects, Carpentry, Finish work, and Much More!.

"Ray is very reliable"

John P on April 2020

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.

Avatar for Pair Queens services

Pair Queens services

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Pair Queens services

No reviews yet
7 years of experience

I specialize in landscape design to maintenance, also handyman services including professional window cleaning, pressure washing, solar panels, roof repair, plumbing.

I specialize in landscape design to maintenance, also handyman services including professional window cleaning, pressure washing, solar panels, roof repair, plumbing.

Showing 1-10 of 50
Retaining Wall Installers questions, answered by experts

DIY is possible for small projects. Professional installation ensures structural integrity and durability for larger walls.

Vinyl retaining walls are often the least expensive type of retaining wall, at $10 to $15 per square foot. This budget-friendly material is lightweight and durable, but it doesn’t have many decorative options. Untreated timber and railroad ties are the next step up, and start at $15 to $25 per square foot, respectively. High-end steel or natural stone tend to be the least wallet-friendly, but they’re extremely durable and come with a high-end look.

They prevent soil erosion, add flat space, and enhance property aesthetics.

Railroad ties can be good for retaining walls, but it depends on the area. They have a desirable rustic look and are durable. The problem is they’re treated with creosote, a preservative the EPA says poses a risk to humans and wildlife. Over time, the preservative seeps out of the wood and into the ground. Many areas have banned the use of creosote-treated wood on residential properties. If your area does allow it, never use railroad ties near an edible garden or drinking water source. Instead, use wood that’s treated with an EPA-approved preservative or a wood-alternative composite material.

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.

The Papaikou, 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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