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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon20
    Verified retaining wall installation services reviews

Verified Reviews for Retaining Wall Installation pros in Olanta, SC

*The Angi rating for Retaining Wall Installation companies in Olanta, 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 Olanta, 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 November 22, 2025

Find Retaining wall installation pros in Olanta

Avatar for SC Grading Services LLC

SC Grading Services LLC

5.00(
3
)
•Approved Pro

SC Grading Services LLC

5.00(
3
)
•Approved Pro
17 local quotes requested
4 years of experience

Over 10 years experience with excavation, grading, and all other types of sitework. We are 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.

"Skyler and his crew have done four jobs for me and did an outstanding job. They came in under budget and were absolutely wonderful to work with! I will use these guys for any and everything that I possibly can in the future. Thanks again, Skyler!"

Tony B on March 2025

Over 10 years experience with excavation, grading, and all other types of sitework. We are 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.

"Skyler and his crew have done four jobs for me and did an outstanding job. They came in under budget and were absolutely wonderful to work with! I will use these guys for any and everything that I possibly can in the future. Thanks again, Skyler!"

Tony B on March 2025

Hensley Construction Service, LLC

New on AngiNew on Angi
•Approved Pro

Hensley Construction Service, LLC

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

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

Glenn's Construction & Landscaping

4.36(
7
)
•Approved Pro

Glenn's Construction & Landscaping

4.36(
7
)
•Approved Pro
Customers say: Quick response
18 years of experience
Free onsite estimate

Glenn's Construction & Landscaping can take care of most of your landscaping,masonary, carpentry and roofing needs at a reasonable rates and with quality work. We have build our reputation one job at a time on fair pricing and superior work. Ask around or check out our website for some great before and after photos of pervious projects. Google + under Quentin Glenn. We currently service Hartsville and all the surrounding area.

"Quentin and his team are wonderful ! They have done several great projects at my daycare facility . Everyone was , courteous, on time , professional service. Gave great recommendations and stayed and my budget. I am beyond happy with everything and will highly recommend their services! ."

Faith A on January 2024

Glenn's Construction & Landscaping can take care of most of your landscaping,masonary, carpentry and roofing needs at a reasonable rates and with quality work. We have build our reputation one job at a time on fair pricing and superior work. Ask around or check out our website for some great before and after photos of pervious projects. Google + under Quentin Glenn. We currently service Hartsville and all the surrounding area.

"Quentin and his team are wonderful ! They have done several great projects at my daycare facility . Everyone was , courteous, on time , professional service. Gave great recommendations and stayed and my budget. I am beyond happy with everything and will highly recommend their services! ."

Faith A on January 2024

McInville Landscaping

5.00(
2
)
•Approved Pro

McInville Landscaping

5.00(
2
)
•Approved Pro
37 local quotes requested
3 years of experience

McInville Landscaping 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.

"McInville Landscaping did an exceptional job trimming my bushes, cleaning out my flower bed, and putting out fresh new pine straw. Bryson asked questions to ensure he was doing exactly what I wanted and didn?t leave until the job was finished. I will be using him again and would recommend him to anyone that needed any type of lawn care services."

Becky S on June 2025

McInville Landscaping 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.

"McInville Landscaping did an exceptional job trimming my bushes, cleaning out my flower bed, and putting out fresh new pine straw. Bryson asked questions to ensure he was doing exactly what I wanted and didn?t leave until the job was finished. I will be using him again and would recommend him to anyone that needed any type of lawn care services."

Becky S on June 2025

Avatar for LeMaster Site Work, LLC

LeMaster Site Work, LLC

New on AngiNew on Angi
•Approved Pro

LeMaster Site Work, LLC

New on AngiNew on Angi
•Approved Pro
41 local quotes requested
5 years of experience

LeMaster Site Work, LLC is a family owned commercial and residential work company in Conway, SC. At LSW, we provide superior site preparation services, including commercial/residential excavation, land clearing, land grading, and dirt/rock/debris hauling.

LeMaster Site Work, LLC is a family owned commercial and residential work company in Conway, SC. At LSW, we provide superior site preparation services, including commercial/residential excavation, land clearing, land grading, and dirt/rock/debris hauling.

Avatar for PJs Services

PJs Services

4.67(
3
)
•Approved Pro

PJs Services

4.67(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
59 local quotes requested

Family owned small company, we treat everyone with respect and how we would like to be treated as well. We strive to give the best price possible while still keeping quality as our number one priority. We can do any projects large or small. One day, extending out to month(s) long projects.

"It was very professionally done. The price was reasonable, he was quick to get to the job, and did everything with no hassle. He was very respectful and trustworthy."

Jordan S on March 2025

Family owned small company, we treat everyone with respect and how we would like to be treated as well. We strive to give the best price possible while still keeping quality as our number one priority. We can do any projects large or small. One day, extending out to month(s) long projects.

"It was very professionally done. The price was reasonable, he was quick to get to the job, and did everything with no hassle. He was very respectful and trustworthy."

Jordan S on March 2025

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Retaining Wall Installers questions, answered by experts

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.

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

Small retaining walls still require a foundation of some kind, typically a concrete footing. This helps to ensure the wall is structurally sound and prevents the ground from shifting over time, especially during those winter freeze/thaw cycles. The footing helps spread the weight of the wall and the load it carries over a larger area of the ground, thus assisting with stability. This is true of small retaining walls, larger rock garden walls, and the like. 

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.

If you don’t backfill a retaining wall—either at all or adequately enough—the wall won’t drain well, and water will be able to pass through it. Poor drainage will lead to a warped wall or a buildup of hydrostatic pressure, which can eventually collapse your retaining wall. If you have particularly sloped land, consult a structural engineer to ensure your hardscaping is adding value to your home.

The Olanta, 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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