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Best retaining wall installation pros near Barnwell, SC

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Top-Rated Retaining wall installation pros in Barnwell - Updated Nov 2026

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Ideal Landscaping
4.5(
13
)
Retaining Wall - Install

Serving Barnwell, SC and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"Ideal Landscaping did an exceptional job on my leaf removal project. Ideal Landscaping was professional and responsive in all of our communications setting up the project. They were fair in their pricing and performed an exceptional same day job. I will definitely hire them again and I encourage you to as well. Five star service!"
Tree Service Project
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+5

Recommended by83%of homeowners
CALVIN JOHNSON MASON
3.0(
4
)
Retaining Wall - Install

Serving Barnwell, SC and surrounding areas

In business since 1979

Free estimates

"Calvin Johnson did an outstanding job bricking my patio. Not only is he professional and dependable, he was able to provide advice on the best material, style of the bricks and layout so that the results were even better than I expected. Absolutely beautiful work - he is an expert at masonry! Thank you Calvin and company for improving the value of my home!"
Recommended by100%of homeowners
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Retaining Wall Installers FAQs, answered by experts

Poured concrete is often the cheapest material for a retaining wall, costing around $6 to $8 per square foot. Other budget-friendly options include vinyl and landscaping timbers, which range from $10 to $15 per square foot; landscaping timbers are particularly well-suited for DIY projects. Untreated timber and railroad ties are a step up in price, starting at $15 to $25 per square foot. Natural stones can also be a cost-effective choice if you can source them from your own property, but they can be expensive to purchase. High-end materials like steel are typically the most expensive but offer superior durability and aesthetics.

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

To maintain the integrity of your landscape, a retaining wall must be installed if the slope of the angle exceeds 35 degrees. The lean of the wall must be 1 inch per 12 inches in height to disperse the weight of the soil uniformly and guarantee the correct drainage of the soil.

Proper design and construction prevent erosion and add structural stability to landscapes.

Costs depend on material type, labor rates, and additional features like decorative finishes or reinforcement.

The Barnwell, SC homeowners’ guide to retaining wall installation services

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