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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon602
    Verified retaining wall installation services reviews

Find Retaining wall installation pros in Windham

Avatar for C&T Masonry
C&T Masonry
4.9(
238
)
Retaining Wall - Install

Serving Windham, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I had C&T install a retaining wall for my driveway. When Danny promptly came out to give me an estimate I knew I wanted to hire C&T as he explained the work they put in to properly prepare the base, including required drainage, gravel, stone, etc. to have a long lasting install. They worked in extreme heat and humidity with no complaints or shortcuts, After the worked we agreed on was complete I was so happy I had them do some additional work as well. Will be contacting them again this fall for another project."
Stone wall
Stone wall
Bluestone pavers install
Bluestone pavers install
Tuck pointing and painting

+675

Response time10 hrs
Response rate87%
62 neighbors recently requested a quote
Avatar for Garcias Landscaping
Garcias Landscaping
5.0(
30
)
Retaining Wall - Install

Serving Windham, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"we had a 5'X100' retainer wall built by this company and we are just thrilled with the way it turned out. The crew that did the job were very professional , friendly, and the hardest working team that I have ever seen. It was very hot & humid and they were slinging 100 lb blocks. Any concerns we had about the project they addressed on the spot, no arguing. The job was finished 3 days earlier then quoted. we plan on hiring them again to put in a walk way ."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+85

6 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Martin Landscaping and Construction
Martin Landscaping and Construction
5.0(
26
)
Retaining Wall - Install

Serving Windham, NH and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Got 4 business names from Angi's. I contracted Edwin to remove my very old, falling apart front walkway and retaining wall to install new. From the start I found him very knowledgeable about his work, really easy to approach, was comfortable talking with and so helpful with making decisions throughout the entire project. Super nice business to work with. These guys worked continuously through the job making sure it was done professionally and was what I was looking for. Like any project changes will come up. He communicated with me every step of the way while keeping within the price range that was originally given to me. "WHAT A TRANSFORMATION". They did a fantastic job. I am so happy and impressed with the outcome. I hope he uses my before and after pics so everyone can see the amazing constructing he and his crew can do. All my neighbors' heads are turning and one already has him under contract. I'm keeping his sign up to let others know who did the work. Hands down I will recommend him to all who are looking for the many jobs this guy can do."
Response time4 hrs
Response rate98%
33 neighbors recently requested a quote
Avatar for I'Mconstruction
I'Mconstruction
5.0(
20
)
Retaining Wall - Install

Serving Windham, NH and surrounding areas

Approved

Super Service Award Winner

Emergency services offered

Customers say: True professional

"Excellent job by I'm Construction. They were able to schedule my job quickly and efficiently. Top rate installation of a patio. Site was neat and tidy when they finished the job. Thank you."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

15 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Brito Group, Inc.
Brito Group, Inc.
4.9(
21
)
Retaining Wall - Install

Serving Windham, NH and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Edison and his crew were terrific and we couldn't be happier with the results. He was professional, responsive and even when they encountered some challenges with the gradation of the ground itself to install our fence they came up with a creative solution. I would reccomend Edison and his company for your home project and we plan on using him in the future for others. Thanks Edison!"
Attic Remodel
Attic Remodel
Wooden Gate
Wooden Corral Fence
Wooden Fence and Gate

+31

Response time10 hrs
Response rate89%
Recommended by83%of homeowners
Avatar for A&R Hardscape and Construction
A&R Hardscape and Construction
5.0(
4
)
Retaining Wall - Install

Serving Windham, NH and surrounding areas

Approved

In business since 2017

Free estimates

"A&R Hardscape and Construction did an amazing job on me retaining wall. I should them a picture how I wanted it and it came out so good i’m in love with the work done. For sure hire them."
Hardscaping Projects
Hardscaping Projects
Hardscaping Projects
Hardscaping Projects
Hardscaping Projects

+2

5 neighbors recently requested a quote
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Retaining Wall Installers questions, answered by experts

There are contractors specifically trained in the design and construction of retaining walls. Retaining wall contractors are skilled at dealing with the soil on your property and assessing what kind of drainage should be installed. They will recommend the best materials to use for the project and can handle the processing of permits by local authorities.

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.

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. 

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.

A retaining wall can only function as a fence if it’s high enough on all sides to prevent someone from accidentally falling into the pool. However, most retaining walls retain dirt, which means their purpose is not related to safety. There would need to be nothing on the other side of the wall for it to be considered a fence, but in that case, it wouldn’t retain anything and would cease to be a retaining wall.  

The Windham, NH homeowners’ guide to retaining wall installation services

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