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TRUSTED BY EDGEMOOR, DE HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon338
    Verified retaining wall installation services reviews

Find Retaining wall installation pros in Edgemoor

Avatar for Pierce L Shallis Landscaping & Design
Pierce L Shallis Landscaping & Design
4.9(
326
)
Retaining Wall - Install

Serving Edgemoor, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"This was a fairly extensive project. My backyard was nothing but weeds and rocks and dirt, in pits and valleys. I wanted a green lawn, and different levels, separated by a wall. I picked Pierce because he was well reviewed, and he didn’t try to upsell me. “You don’t need a retaining wall” he said, just stairs. When I was considering mulch rather than seed he said a similar thing “I don’t even think mulch will work with all the thistle you have.” I found Pierce to be very knowledgeable in addressing issues that came up throughout the project, and very efficient. I checked him on the cost of each phase of the project, and I always found his number reasonable. He is a bit of a perfectionist - he wants things done the right way. But the result has been worth it. I now have a beautiful lawn and steps where before there was nothing. He has even followed up with me several times since to check on how the lawn is progressing. I am very satisfied."
Outdoor Living
Outdoor Living
Outoor Living
Flagstone
Walkway Steps

+46

17 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for D & S Brick
D & S Brick
4.8(
36
)
Retaining Wall - Install

Serving Edgemoor, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"I am so happy with my freshly regrouted pavers. It’s better than it was when they were installed. The biggest joy is not having the rains spout against the wall going to the driveway. Derrick did a wonderful job. I just wish I knew about him sooner so he could have done the job originally. He and Sylvia are so personable."
Response time4 hrs
Response rate96%
1 neighbors recently requested a quote
Avatar for AG Construction
AG Construction
4.9(
96
)
Retaining Wall - Install

Serving Edgemoor, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Alex with Diaz Fencing was very punctual and easy to work and communicate with. He came out for the consultation and knew exactly what would be best for our yard. We had been trying to figure out how to do the project ourself for a year since buying our home, but we had a pretty steep decline in the back of our property that would cause the fence to be un level if not fixed properly. Alex suggested doing a retaining wall, and did so in a very cost effective yet still safe and great looking way. He even added solar lights to the decorative steps he created as a bonus without mentioning it. We also asked him to remove an old section of fence and build a decorative gate which he did at no extra cost and made look great. Diaz Fencing also got the work done fast! They completed our retaining wall in a day, and then completed the entire fence project the next. I 100% recommend Diaz Fencing for your fencing project, and am looking to hire them again for more projects to come!"
Fencing
Fence
Fence
Concrete
Stamped Concrete

+1

Response time1 day
Response rate96%
7 neighbors recently requested a quote
Avatar for SUPER NOVA HOLDING GROUP LLC
SUPER NOVA HOLDING GROUP LLC
5.0(
1
)
Retaining Wall - Install

Serving Edgemoor, DE and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Paul and Shaquana were great to work with to replace a portion of our sidewalk. Took a little longer than expected, due to an issue with the county that was out of their control. But they communicated well and completed the job with high quality. Would definitely recommend and use them again."
Avatar for Quinn Brothers Masonry LLC
Quinn Brothers Masonry LLC
4.9(
44
)
Retaining Wall - Install

Serving Edgemoor, DE and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"In late fall, I noticed that a piece of a stone wall abutting my driveway had broken off and was drifting into the driveway. Concerned that the wall would fall into the driveway, I contacted Quinn Brothers Masonry. They came out within two days, assessed the situation and gave me an estimate. The work involved taking down both walls, knocking off old mortar on the stones, and removing ivy. After the walls were taken down, protective covering was placed on the exposed dirt, and drainage pipes and gravel were installed. They then rebuilt the walls, using the original stones. While rebuilding the walls, Patrick Quinn advised me that my stone house foundation had been compromised by paint and old mortar. I authorized additional work to restore the foundation. The paint on the stone foundation was removed and the old mortar was taken out. Then, the entire foundation had new mortar installed. I am extremely pleased with the results and will definitely hire them again."
Additional Photos
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+63

Recommended by100%of homeowners
Avatar for Pieretti's Landfeatures
Pieretti's Landfeatures
4.8(
68
)
Retaining Wall - Install

Serving Edgemoor, DE and surrounding areas

In business since 1989

Free estimates

"Gary Pierrtti designed and installed a curved front brick walkway, an L shaped side brick walkway for our new home last fall. We are delighted with his work and have received so many compliments from our neighbors. Gary just completed a major patio installation for us for our sloped backyard. He put in a curved retaining wall that also serves as extra seating around the fire pit also made out of interlocking pavers. As I was completely overwhelmed with decision making from doing a major demolation/remodel of the inside of the house, my husband and I gave Gary freedom to pick colors and design for the patio project. Who does that? Someone who has used Gary for major projects over the last decade and has always been so happy with his eye for design, color and work. The walkways Gary installed 9 years ago in our old house look as good now as they did when he first did the work. We find Gary extremely hard working, friendly and respectful of the home and neighbors. My husband and I highly recommend Pierrtti’s Landfeatures."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Recommended by100%of homeowners
Avatar for Clark Chimney & Masonry
Clark Chimney & Masonry
4.8(
32
)
Retaining Wall - Install

Serving Edgemoor, DE and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Chris and his crew were excellent. The extent of Chris' knowledge was quite impressive. He made me feel like I was finally in good hands by showing and thoroughly discussing everything he found. During his inspection he checked every possible issue that could be causing the problems. He explained the repair processes necessary and showed me as he was doing them. They were courteous and cleaned up, leaving my property cleaner than when they arrived. They were very polite and more than willing to do whatever was necessary to help me complete the project as I wanted. I can not thank Chris and his team enough and would absolutely recommend their services."
Week of 11/19
before
MARCH 2025
Week of 11/19
Philadelphia Stucco paint waterproof

+36

Recommended by96%of homeowners
Avatar for R. S. Widdoes & Son, Inc.
R. S. Widdoes & Son, Inc.
4.8(
37
)
Retaining Wall - Install

Serving Edgemoor, DE and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"They are very easy to work with. By far the most detailed estimate I have ever had. They explain everything as they go so you know exactly what to expect at all times. The quality of workmanship is first rate, and cleanup is very meticulous. Anything damaged by equipment such as lawn or sidewalk blocks is covered at no expense to the customer. They went not the cheapest but I did feel I got my monies worth. Yes I would use them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+34

Recommended by100%of homeowners
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Retaining Wall Installers questions, answered by experts

Options include concrete, stone, brick, and wood, tailored for specific design needs.

Installation typically takes 1-2 weeks, depending on the wall’s size and site conditions.

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.

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.

Sand and gravel are two suitable options for filling behind a retaining wall. If you’re building your own retaining wall, you’ll complete this part of the process—known as backfilling—after you finish laying the blocks. Make sure not to skip it—otherwise, you could wind up with drainage issues, which can cause your retaining wall to collapse.

The Edgemoor, DE homeowners’ guide to retaining wall installation services

From average costs to expert advice, get all the answers you need to get your job done.