Engineered Retaining Walls Across the Carolinas
Transform sloping, unusable yards into functional, stunning outdoor spaces. With over 8 years of experience and CMHA-certified hardscaping experts, SunSouth Carolinas builds structural retaining walls designed to control erosion, manage drainage, and last a lifetime.








Why Homeowners in the Carolinas Trust Us for Retaining Walls
Dealing with a sloping yard, soil erosion, or poor drainage is stressful. A poorly built retaining wall isn’t just an eyesore it’s a costly liability that can collapse. Many contractors cut corners on the foundation, leaving you with hidden dangers. At SunSouth Carolinas, we don’t just stack stones; we engineer solutions. We blend robust structural integrity with high-end luxury aesthetics. From securing strict structural permits to installing hidden drainage systems, we handle the heavy lifting so you get a safe, level, and beautiful yard.
Engineered for Durability
We factor in soil pressure, hydrostatic loads, and proper base compaction so your wall never bows or fails.
Turnkey Permit Management
Structural walls require strict permits. We handle all city paperwork, HOA approvals, and engineering plans for you.
Built-in Drainage Solutions
Every wall we build includes professional backfill and perforated drainage pipes to route water away safely.
Explore Our Recent Retaining Wall Projects in the Carolinas
See how we’ve reclaimed unusable land and protected properties for families just like yours. Browse our completed structural projects for inspiration, or explore our interactive gallery to choose the perfect premium blocks and textures for your home.




Complete Your Outdoor Oasis
A beautiful retaining wall creates the perfect flat canvas. Enhance your newly leveled yard with our specialized hardscaping services.
Drainage Solutions
Protect your investment. We install French drains to keep your property dry and your walls structurally sound.
Luxury Paver Patios
Maximize your leveled backyard with a stunning, custom-designed interlocking paver patio.
Outdoor Kitchens
Turn your terraced yard into an entertainment hub with built-in grills and seating walls.
Segmental Block vs. Timber Retaining Walls
Protecting Your Property
When holding back tons of soil and water, the materials you choose matter. While wooden landscape timbers might offer a cheaper initial price tag, engineered Segmental Retaining Walls (SRW) are the only permanent, structurally sound choice for Carolina homeowners.
| Feature | Premium Segmental Block Walls (SRW) | Traditional Timber / Wood Walls |
|---|---|---|
| Lifespan & Durability | Lifetime. Concrete blocks do not rot, decay, or lose structural integrity. | Short-term (10-15 yrs). Wood inevitably rots when in constant contact with wet soil. |
| Pest Resistance | 100% Immune. Termites and carpenter ants cannot eat concrete. | Highly Susceptible. Decaying wood becomes a nesting ground for destructive pests. |
| Hydrostatic Pressure | Excellent. Engineered to flex slightly and integrate with heavy-duty drainage. | Poor. Rigid wood walls snap, bow, or lean outward when water pressure builds up. |
| Property Value | High. Adds a clean, luxury aesthetic that permanently secures the landscape. | Low. Often viewed as a temporary or DIY fix that will soon require costly replacement. |
Trusted by Homeowners Across North & South Carolina
With over 230+ five-star reviews, our commitment to structural safety, luxury finishes, and transparent communication speaks for itself.
EXCELLENT
Based on 221 reviews
Posted on Google![]()
Danielle LynchTrustindex verifies that the original source of the review is Google.
SunSouth Carolinas is truly the best company you can go with if you are in need of yard designs and installations! Our family came to their team with a list of desires and medium-sized yard to work with. They were able to incorporate EVERYTHING we asked for, plus some surprises! The turnaround time is incredible (we had a goal date of our daughter's first birthday and they made it happen). The team is lovely--so positive, respectful, yet also super transparent and straightforward. We couldn't have asked for a better team to work with in creating the backyard putting green, patio, pergola and fireplace of our dreams!Posted on Google![]()
Robert BargerTrustindex verifies that the original source of the review is Google.
Replacing travertine around pool areaPosted on Google![]()
U ViewerTrustindex verifies that the original source of the review is Google.
The entire team is professional, patient, understanding and skilled craftsmen. We appreciated the partnership and exchange of ideas.Posted on Google![]()
Victoria MetelkineTrustindex verifies that the original source of the review is Google.
We had a great experience with SunSouth! The entire team was warm and friendly every step of the way — special shoutout to Ginny and Nick, our project manager. Definitely sent them too many emails / texts, but they were always happy to help / answer my questions. End result is beautiful. Thank you, SunSouth! ❤️Posted on Google![]()
Sallyann TalleyTrustindex verifies that the original source of the review is Google.
We are very pleased with our new paver patio. When Carlos came out to provide us with an estimate, he spent a great deal of time talking to us about our goals for the project and provided us with several very nice design options. Christina and Ginny worked with us in the design center, helping us to select the materials best suited for our project. Upon completion, Carlos came out in person to see the finished patio and ensure that it met with our satisfaction. From start to finish, it has been a pleasure working with Sun South Carolinas. Although our project was not extravagant, Sun South treated us like an important and valued customer. We feel confident in their workmanship and appreciate that they stand by their work. I would recommend this company without hesitation and plan to utilize their services for future projects.Posted on Google![]()
Dr. Dennis McElhoeTrustindex verifies that the original source of the review is Google.
In a single day the team replaced a wood garden wall with an elegant wall. They did a previous project for me, so there was no question in hiring the for this project.Posted on Google![]()
David SmithTrustindex verifies that the original source of the review is Google.
We cannot say enough good things about this company. We had them out to replace an old railroad tie retaining wall and they did a great job. Carlos was very involved throughout the process, which brought us immense peace of mind and said a lot that the owner of the company is personally invested in our project. Fernando and his crew were knowledgeable and worked hard, and they made adjustments at one point to the wall level rather than try to hide it like other companies would. Ginny and the other office staff stayed in constant contact with us to coordinate it all. SunSouth was very willing to work with us to make sure we got the wall we wanted and accommodate any changes we had. They even used the fill dirt from excavating the wall to flatten a hill and increase our usable yard size. We would absolutely recommend them to anyone needing masonry work. Their integrity and communication with us were more than we could have hoped for. Their price was also competitive with other quotes we had received.Posted on Google![]()
Barbara BristowTrustindex verifies that the original source of the review is Google.
They did a beautiful job with our backyard. It is a dream come true. The men worked long and steady. They cleaned up the work site before leaving every day. They kept us posted on the progress. We are enjoying it and have been showing it off. Looking forward to the warmer weather when we can start entertaining in the space. Thank you.Posted on Google![]()
Mary HunterTrustindex verifies that the original source of the review is Google.
Loved working with SunSouth Carolinas for my outdoor kitchen! They had great ideas and were easy to work with! They put in and outdoor grill, refrigerator and cabinet and added additional pavers that match perfectly with our existing pool area! They also added a metal adjustable pergola which tops it off perfectly! Highly recommend them for your next outdoor addition!Posted on Google![]()
Dipanshu BanwarTrustindex verifies that the original source of the review is Google.
I am extremely happy with how my backyard landscaping project turned out. I had a sloped backyard that needed a retaining wall to level the backyard, along with a new paver patio and fire pit, and everything went smoothly from start to finish. I was kept informed throughout the process, the project stayed on schedule and within estimated budget, and the quality of work is excellent. The entire SunSouth Carolinas crew was friendly, respectful, and easy to work with. I would highly recommend them to anyone looking for quality landscaping work, and I wouldn’t hesitate to work with them again on future projects.
Frequently Asked Questions About Retaining Walls
Yes. In most municipalities, retaining walls over a certain height (usually 3 to 4 feet) require strict structural permits. SunSouth Carolinas handles 100% of the permit process for you, ensuring full compliance with local building codes.
The number one reason retaining walls fail is poor drainage. Hydrostatic pressure (water weight) builds up behind the wall if water cannot escape. Every wall we build includes crushed stone backfill and perforated drainage pipes to ensure water flows away safely.
Most standard residential retaining walls take between 4 to 7 business days once excavation begins. Projects requiring extensive slope cutting or integrated stairs may take slightly longer. We are known for our fast turnaround times.
Segmental concrete retaining wall (SRW) blocks from premium brands like Techo-Bloc and Belgard are the industry standard. They interlock and can flex slightly with ground movement without cracking, unlike poured concrete.
Absolutely. Through our partnership with Lyon Financial, we offer specialized backyard remodeling financing options so you can fix emergency erosion issues or build a terraced garden right now.
Custom Stone Fire Pit Builders Near You
We engineer breathtaking stone fire pits exclusively for luxury properties in our core service areas.
Ready to Secure and Level Your Yard?
Stop erosion and start enjoying your property. Get your custom 3D design and a transparent, comprehensive estimate today.
