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TRUSTED BY DUNCAN, SC HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon244
    Verified retaining wall installation services reviews

Verified Reviews for Retaining Wall Installation pros in Duncan, SC

*The Angi rating for Retaining Wall Installation companies in Duncan, 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 Duncan, 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 December 12, 2025

Find Retaining wall installation pros in Duncan

Avatar for N&L Landscapes, LLC

N&L Landscapes, LLC

4.97(
35
)
•Approved Pro

N&L Landscapes, LLC

4.97(
35
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We specialize in all things landscaping and hardscaping. From sod and irrigation to paver pathways or retaining walls, we can handle your project start to finish! We are local to the upstate and owner operated which enables us to give our customers outstanding service and highest quality for affordable prices. Please call -or- click to schedule a free estimate today!

"Nick is your man!! He was extremely professional to work with through the entire process, very responsive, and made an otherwise dreaded project a joy and a breeze. Nick has very favorable pricing and runs his business on good old-fashioned Christian ethics so expect to be taken care of!"

Ryan S on November 2025

We specialize in all things landscaping and hardscaping. From sod and irrigation to paver pathways or retaining walls, we can handle your project start to finish! We are local to the upstate and owner operated which enables us to give our customers outstanding service and highest quality for affordable prices. Please call -or- click to schedule a free estimate today!

"Nick is your man!! He was extremely professional to work with through the entire process, very responsive, and made an otherwise dreaded project a joy and a breeze. Nick has very favorable pricing and runs his business on good old-fashioned Christian ethics so expect to be taken care of!"

Ryan S on November 2025

Avatar for Retailio, LLC

Retailio, LLC

4.95(
32
)
•Approved Pro

Retailio, LLC

4.95(
32
)
•Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
10 years of experience

Retailio LLC is a family own and operated business since 2015 with more then 10 years experience. Here at Retailio LLC we offer all type of paving services,fire pit,pressure washing,driveway,patio,walkway,We take pride in what we do and treat all of your needs as if they were our own. Give us a call for a free estimate. (864)653-0108

"Jorge and his team are excellent, detailed oriented, punctual and fairly priced. Jorge kept me posted every step of the process. I will only hire his company for my future projects."

Marc B on August 2024

Retailio LLC is a family own and operated business since 2015 with more then 10 years experience. Here at Retailio LLC we offer all type of paving services,fire pit,pressure washing,driveway,patio,walkway,We take pride in what we do and treat all of your needs as if they were our own. Give us a call for a free estimate. (864)653-0108

"Jorge and his team are excellent, detailed oriented, punctual and fairly priced. Jorge kept me posted every step of the process. I will only hire his company for my future projects."

Marc B on August 2024

Avatar for J&I Landscaping LLC

J&I Landscaping LLC

4.74(
136
)
•Approved Pro

J&I Landscaping LLC

4.74(
136
)
•Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
6 years of experience

Landscaping Jacintos has been dedicated to this craft for over 15 years. We pride the company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your task or project. We look forward to earning your business!

"They did a great job !"

Christopher A on October 2025

Landscaping Jacintos has been dedicated to this craft for over 15 years. We pride the company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your task or project. We look forward to earning your business!

"They did a great job !"

Christopher A on October 2025

Upstate Landscape & Maintenance

4.78(
37
)
•Approved Pro

Upstate Landscape & Maintenance

4.78(
37
)
•Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
Emergency services offered

Lawn & Yard Work, Lawn Fertilization & Treatment, Leaf Removal, Mulch & Topsoil, Pressure Washing, Irrigation Installation

"Contacted Upstate Landscape & Maintenanceafter hours on Monday in need of service, Tuesday morning I get a call saying they were about 20 minutes out and could stop by and take a look and give a quote. The quote was fair a d Stephen said he could knockbot out for us the same day. I agreed he mowed the lawn a d did a great job, sent me pics of the work as I was at my job, we sent the payment over. Great experience, I would ha e no issue recommending Upstate Landscape & Maintenanceto anyone!"

Billie W on August 2025

Lawn & Yard Work, Lawn Fertilization & Treatment, Leaf Removal, Mulch & Topsoil, Pressure Washing, Irrigation Installation

"Contacted Upstate Landscape & Maintenanceafter hours on Monday in need of service, Tuesday morning I get a call saying they were about 20 minutes out and could stop by and take a look and give a quote. The quote was fair a d Stephen said he could knockbot out for us the same day. I agreed he mowed the lawn a d did a great job, sent me pics of the work as I was at my job, we sent the payment over. Great experience, I would ha e no issue recommending Upstate Landscape & Maintenanceto anyone!"

Billie W on August 2025

Avatar for Trailblazers

Trailblazers

4.90(
24
)
•Approved Pro

Trailblazers

4.90(
24
)
•Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
5 years of experience

Welcome to Trailblazers! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"THEY WERE VERY PROFESSIONAL AS WELL AS PERSONABLE. THE WORK WAS DONE WITH CARE AND CAME OUT WELL. RUSS TOLD ME EXACTLY WHAT THEY WERE DOING AND FOLLOWED THROUGH. I WILL TELL OTHERS ABOUT THEM."

stephen b on November 2024

Welcome to Trailblazers! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"THEY WERE VERY PROFESSIONAL AS WELL AS PERSONABLE. THE WORK WAS DONE WITH CARE AND CAME OUT WELL. RUSS TOLD ME EXACTLY WHAT THEY WERE DOING AND FOLLOWED THROUGH. I WILL TELL OTHERS ABOUT THEM."

stephen b on November 2024

Avatar for ZR Landscaping and Grading

ZR Landscaping and Grading

4.79(
128
)
•Approved Pro

ZR Landscaping and Grading

4.79(
128
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
12 years of experience

The owner and staff at ZR Landscaping & Grading are here to customize your landscaping and hardscaping experience. With accessible staff, fresh ideas, a beautiful display area and experienced crews we're able to make your dreams come to life and give you the inspiration you may need to improve your spaces. We specialize in custom hardscapes such as patios, walkways, chimney and fire pit installation and more to give you a premier outdoor living space. We also provide landscape installation and clean up services along with several grading and drainage solutions for around your home or driveway. Chances are, if you need it we can do it. Give us a call to discus your next project!

"I had a relatively small project involving gravel delivery, and in the course of discussion they learned I was needing to pick up railroad ties. They offered to save me the trouble by picking up and delivering the ties along with the gravel. I consider this extremely excellent customer service, especially considering the small nature of the service request! In addition, they came in at a far lower price than competitors - (& they provided the convenience of picking up the railroad ties!) Caleb, who made the delivery was especially helpful and professional! If I have any other landscaping need, I will be sure to go to them, and only them!"

Phil C on October 2025

The owner and staff at ZR Landscaping & Grading are here to customize your landscaping and hardscaping experience. With accessible staff, fresh ideas, a beautiful display area and experienced crews we're able to make your dreams come to life and give you the inspiration you may need to improve your spaces. We specialize in custom hardscapes such as patios, walkways, chimney and fire pit installation and more to give you a premier outdoor living space. We also provide landscape installation and clean up services along with several grading and drainage solutions for around your home or driveway. Chances are, if you need it we can do it. Give us a call to discus your next project!

"I had a relatively small project involving gravel delivery, and in the course of discussion they learned I was needing to pick up railroad ties. They offered to save me the trouble by picking up and delivering the ties along with the gravel. I consider this extremely excellent customer service, especially considering the small nature of the service request! In addition, they came in at a far lower price than competitors - (& they provided the convenience of picking up the railroad ties!) Caleb, who made the delivery was especially helpful and professional! If I have any other landscaping need, I will be sure to go to them, and only them!"

Phil C on October 2025

Avatar for Skinner's Lawn and Landscape

Skinner's Lawn and Landscape

4.95(
20
)
•Approved Pro

Skinner's Lawn and Landscape

4.95(
20
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

Welcome to Skinner's Lawn and Landscape! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

""

Kristine H on March 2022

Welcome to Skinner's Lawn and Landscape! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

""

Kristine H on March 2022

Avatar for Top Ten Land Services, LLC

Top Ten Land Services, LLC

4.86(
18
)
•Approved Pro

Top Ten Land Services, LLC

4.86(
18
)
•Approved Pro
Super Service Award
Customers say: Quick response
3 years of experience
Free onsite estimate

Top Ten Land Services 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.

"Michael cleared land for me. He was personable, professional, and he got the job done very quickly and very well. I plan to work with him again on future projects."

Jason C on November 2025

Top Ten Land Services 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.

"Michael cleared land for me. He was personable, professional, and he got the job done very quickly and very well. I plan to work with him again on future projects."

Jason C on November 2025

Avatar for Perez Landscape & Hardscape LLC

Perez Landscape & Hardscape LLC

4.68(
34
)
•Approved Pro

Perez Landscape & Hardscape LLC

4.68(
34
)
•Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
15 years of experience

Irrigation system, landscape and design, grading, paver, sod installation, retaining walls, outdoor kitchens, and land clearing. Give us a call for a FREE ESTIMATE.

"Everything went well I will hire this company again they do excellent work"

Larry Leaks l on June 2025

Irrigation system, landscape and design, grading, paver, sod installation, retaining walls, outdoor kitchens, and land clearing. Give us a call for a FREE ESTIMATE.

"Everything went well I will hire this company again they do excellent work"

Larry Leaks l on June 2025

Carolina Grading & Land Clearing

4.61(
22
)
•Approved Pro

Carolina Grading & Land Clearing

4.61(
22
)
•Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
35 years of experience

Carolina Grading & Land Clearing, proudly serves our customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. We are locally owned and operated. Give us a call or text today. We do not bush hogging, but we offer forestry mulching. Serious Inquiries only please and a minimum of $1500.

"We had damage from hurricane Helen to our private dirt road. We was quoted 80 thousand for the grading, ditching, piping, and gravel of about 1/4 of a mile long road and 5 thousand for about a 40 foot driveway regravel and a 20 foot driveway grade and gravel. The work was done and the first time it rained the road was dirt again. We call Tim he came out and brought more gravel for the worst stop but that was it. After having the road inspected by another company we was informed that the gravel should have been about 6 inches and packed down. The gravel is about 2 inches and was never packed. We now just 2 months after have dirt showing on the road and the driveways are full of grass. "

April H on November 2025

Carolina Grading & Land Clearing, proudly serves our customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. We are locally owned and operated. Give us a call or text today. We do not bush hogging, but we offer forestry mulching. Serious Inquiries only please and a minimum of $1500.

"We had damage from hurricane Helen to our private dirt road. We was quoted 80 thousand for the grading, ditching, piping, and gravel of about 1/4 of a mile long road and 5 thousand for about a 40 foot driveway regravel and a 20 foot driveway grade and gravel. The work was done and the first time it rained the road was dirt again. We call Tim he came out and brought more gravel for the worst stop but that was it. After having the road inspected by another company we was informed that the gravel should have been about 6 inches and packed down. The gravel is about 2 inches and was never packed. We now just 2 months after have dirt showing on the road and the driveways are full of grass. "

April H on November 2025

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Showing 1-10 of 719
Retaining Wall Installers questions, answered by experts

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.

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.

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.

Poured concrete is likely the cheapest way to build a retaining wall, as this material costs anywhere from $6 to $8 per square foot. The next best budget-friendly option is to use landscaping timbers. These timbers are great for DIY projects, as they don’t require tools to successfully build a retaining wall. Landscape timber costs around $10 to $14 per square foot. Depending on your chosen garden style, you can also go with natural stones or concrete blocks. Natural stones can be expensive if you buy them, but they’re a lot less costly if you can source them from your property. 

While vinyl is the least costly material for building a retaining wall, the most cost-effective method is to use wood or concrete blocks for a DIY retaining wall under 2 feet tall. Wood is inexpensive but lasts 20 years or more with care. Concrete can cost a little more but is stronger and will last longer with less maintenance.

The Duncan, 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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