Retaining Wall Contractor
Transforming Slopes & Preventing Erosion In Maryland and Delaware
We Build And Replace Retaining Walls
If you landscaping your sloped property or you're battling erosion problems then retaining wall construction can be an excellent solution.
Homeowners across Maryland’s Eastern Shore and the Delaware Beaches turn to Keystone Pavers to build retaining walls that solve problems with their landscaping.
If you have a sloped backyard building a retaining wall can allow you to carve out more usable space for your patio. If your neighbors property is slightly higher than yours a retaining wall can be used to prevent erosion. If your property has elevation changes then properly constructed retaining walls can provide the solutions you need.
Why Homeowners Call Us For Retaining Wall Construction
Homeowners contact us to build them retaining walls for a variety of reasons such as:
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- Preventing soil erosion problems.
- Replacing an existing wall that has failed, is leaning, or is collapsing.
- To landscape a sloped backyard or front yard.
- To create raised garden beds or corner beds.
The team at Keystone Pavers is an ICPI certified contractor. We are also a Techo-Pro from Techo-Bloc and an Unilock Authorized Contractor. We can provide you with reliable, long-lasting, retaining wall solutions for your specific scenario.
Retaining Wall Construction in Maryland’s Eastern Shore & the Delaware Beaches
At Keystone Pavers, we build retaining walls for homeowners throughout Maryland’s Eastern Shore and the Delaware Beaches. Whether you need to level out a sloped backyard, control erosion, or add structure and depth to your landscaping, our retaining walls are built to last a lifetime.
As ICPI-certified installers and authorized contractors for both Techo-Bloc and Unilock, we use only premium products and proven installation techniques.
Do I Need a Permit for My Retaining Wall?
In many of the counties and towns we serve, retaining walls over 36 inches tall may require a building permit or engineered drawings, especially if the wall will support a surcharge such as a driveway, any type of structure, or an elevated patio.
Our team handles the entire permitting process for you. From design to final inspection, we ensure your new retaining wall complies with all local building codes and setback requirements across Queen Anne’s County, Talbot County, Kent County, and Sussex County, DE.
Why Drainage Is Critical for Long-Lasting Retaining Walls
Many of the failing walls we replace weren’t built with proper drainage in mind. Without it, water pressure builds up behind the wall—leading to bowing, cracks, or collapse.
We prevent this by designing every wall with site-specific drainage solutions, including:
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- Perforated pipe systems or French drains
- Free-draining stone backfill
- Filter fabric and blanket drains for larger walls
- Proper weep hole placement and exit grading
When you hire Keystone Pavers, you're getting a retaining wall designed to stand the test of time—even in coastal or moisture-prone environments.
Understanding Retaining Wall Surcharges
A surcharge is any added weight behind or above a retaining wall—like a fence, parking pad, or elevated structure. Surcharges add stress and require reinforcement to prevent shifting or failure.
Common surcharge scenarios we build for include:
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- Driveways, RV pads, or boat storage areas
- Multi-tiered wall systems
- Fencing, handrails, or sheds installed at the top of the wall
When needed, we use geogrid reinforcement and consult with structural professionals to ensure your wall is safe, stable, and compliant.
What Materials Do We Use?
We offer several high-performance retaining wall options using products known for their durability, style, and regional availability:
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- Segmental concrete block systems from Techo-Bloc and Unilock
- Natural stone walls for a timeless look
- Boulder walls for large-scale, rustic-grade changes
We’ll help you choose the right material based on your site, soil conditions, and design goals.
Ready to get started?
Call us today at (443) 262-8046 or contact us online to schedule your estimate for a custom-built retaining wall.
Retaining Wall Replacement
We specialize in replacing and rebuilding retaining walls that have failed or are leaning or collapsing
Retaining Wall Repairs
It's pretty common for us to get called out to repair an existing retaining wall that has collapsed or failed in some way. This could be an old wood retaining wall that is rotting away or a block wall that is bulging or on the verge of collapse if it has not collapsed already.
Typically we don't recommend "repairing" retaining walls. The wall has failed for a reason and that reason is typically poor construction or a poor choice of materials. When a wall has failed we will usually recommend tearing the wall out and replacing it. This would include demolition of the old wall, re-excavating the area to allow for proper base materials, installation of proper drainage, and proper backfill. Building it right is the more cost effective option in most situations.
Rebuilding Failed Retaining Walls
If your existing retaining wall has failed and needs to be replaced it's usually more cost effective to demolish the old wall, remove the materials, re-excavate the site, install a proper base, geo-grid if necessary, install drainage, and build the retaining wall properly.
We specialize in rebuilding retaining walls that have failed and would be happy to provide you with a consultation if you have a wall that you believe needs to be replaced.
Our Clients Love Us!
Here's What They Say
We had Keystone Pavers install a driveway with extensive hardscaping along the edges and aprons at both ends. I got about five quotes from other contractors given the size of the project and most were reasonable. However, after meeting with Eric and his team, it was clear to me that Keystone was the best company for the job. His knowledge, professionalism, and commitment to quality and detail were impressive. My first impressions were spot on. The crews always showed up on time as planned and did a phenomenal job. Eric was exceptionally responsive when I had questions along the way as well. I recommend Keystone Pavers in the highest possible terms!
Keystone Pavers did a phenomenal job on our large paver patio installation! Our previous patio (installed from another contractor 15 years ago) was constructed incorrectly and was horribly rippled and the pavers were separating. Other contractors either walked away from the project or told us they would use the already existing foundation and put new pavers on top (which would not have solved the problem). Eric immediately and accurately diagnosed the problem and proposed an appropriate plan to reconstruct the patio from the foundation. He listened intently and addressed all my concerns. We are impressed by the quality and workmanship and the construction was top notch. Highly recommend Keystone. Our patio was installed about 2 months ago and we have been enjoying it thoroughly throughout the summer. Thank you Courtney and Eric!
Keystone Pavers did an amazing job installing our patio. Very happy with the entire process, they were great!
I'm a returning customer; I had a patio and walkway installed by Keystone Paves a few years ago. When planning a front entrance and walkway I didn't consider anyone but Keystone Pavers and they didn't disappoint. In spite of a minor supply-chain issue that caused a slight delay in starting the project, Eric and his crew pressed on, adjusted their schedule, and managed to complete the work within the requested timeframe.
I contacted this company for a paver patio, but didn’t realize how far away they were from me. I’m a first time paver user and even tho I didn’t end up using them. Eric helped me along the way. Extremely few companies will help u out when u aren’t using them. He even emailed me a list of trusted paver installers who could help me along the way with the best price. Answered all my questions, which were many. Lol He also advised me on what to make sure of in my contract so that I was taken care of. Eric u rock, and are a very essential employee to this company. He helped me out even tho he didn’t get a dollar from me. I will definitely recommend this company to my friends who live out that way. Thank u!
Entire TEAM was very professional hands down. From day one meeting with the owner to discuss a plan, working with office personnel until the job was completed was outstanding. Job was done quicker than expected too. My property was clean, neat and taken care of too. There TEAM is polite and professional. They met us when it was convenient for my schedule and plan to come back and seed in the spring if necessary. Highly recommended👍👍
Eric and his crew are true professionals and their quality of work is the best in the area. Highly recommend!
Exceptional experience all around! The owners, Eric and Courtney are patient, talented, thoughtful, responsive and hard working. Their talent is second to none. It has been a blessing to be the beneficiary of their project design and professionalism. I highly recommend Keystone Pavers.
A++ for Keystone Pavers! Eric, Courtney and their team are true professionals during every phase, from design and estimating to installation. They have vision and a passion for their trade and it shows. As business owners they say what they do and do what they say. We are beyond thrilled with our pool deck, fire pit and surrounding landscape. Our backyard is now the oasis we always wanted! The Somervilles, Chester, MD
Eric and his team are fabulous. I couldn't have expected anything better from their service!
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