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Verified Reviews for Retaining Wall Installation pros in Nesmith, SC

*The Angi rating for Retaining Wall Installation companies in Nesmith, SC 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 Nesmith, SC 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 June 05, 2026

Find Retaining wall installation pros in Nesmith

Avatar for Leonard Drainage and Irrigation
Leonard Drainage and Irrigation
4.7(
36
)
Retaining Wall - Install

Serving Nesmith, SC and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Found many problems and violations by the contractor who previously installed the system. All problems repaired in a timely fashion. Would hire Mike in the future for any problem"
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Recommended by90%of homeowners
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Avatar for Mullins Elite Construction
Mullins Elite Construction
New to Angi
Retaining Wall - Install

Serving Nesmith, SC and surrounding areas

At Mullins Elite Construction, we believe in building more than just structures — we want to build trust, quality, and long-lasting relationships with our clients. Proudly serving Charleston, SC and surrounding areas, we specialize in a wide range of services including remodeling, carpentry, plumbing, pressure washing, welding, landscaping, demo work, and junk removal.\n\nOur mission is simple: “Give us a call, we do it all.” Whether it’s a small project or a major renovation, we deliver professional craftsmanship, reliable service, and competitive pricing. Plus, we offer free estimates so you know exactly what to expect before we get started.\n\nWhen you choose Mullins Elite Construction, you’re choosing a team committed to excellence, integrity, and making your vision a reality.

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Retaining Wall Installers questions, 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.

Depending on who you hire to build a retaining wall, the average cost, including demolition and reconstruction, for a 50-foot wall that's 4 feet in height is between $7,000 and $24,000.

Generally speaking, a retaining wall should be between 3 and 4 feet high, depending on variables such as the wall-building material, the purpose of the retaining wall, and more. If you want your retaining wall to be taller than 4 feet, check with your local building ordinance office for the maximum allotment. You may also need a special permit for retaining walls over 4 feet tall.

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.

Most railroad tie retaining walls have a life span of 20 to 30 years, though you may need to replace your wall sooner if it’s repeatedly exposed to heavy rain, runoff, and excess moisture. Railroad ties are typically treated with creosote, which makes them much more durable than untreated wood. Though they last longer, they don’t last forever. For the most longevity, make sure your retaining wall has a sturdy base and steel reinforcements. You should also install drainage to direct water away from the wall.

The Nesmith, 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.

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