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TRUSTED BY HARMONY, PA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon56
    Verified retaining wall installation services reviews

Top-Rated Retaining wall installation pros in Harmony - Updated Nov 2026

Avatar for Sunny Days Landscaping
Sunny Days Landscaping
5.0(
50
)
Retaining Wall - Install

Serving Harmony, PA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Les and his crew created a beautiful rock wall for an area we could not figure out what to do with. They also trimmed, planted and mulched all around our home even adding extra river rock to other areas to enhance our landscape. Great communication, very trustworthy and embraced all the changes we made along the way. We plan to have him back for future jobs."
Our baby!
Before
after trimming
trimming
trimming

+16

Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Rick Page Quality Landscaping
Rick Page Quality Landscaping
4.4(
240
)
Retaining Wall - Install

Serving Harmony, PA and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: Super punctual

"I can’t say enough Good things about Rick Page Quality Landscaping and his staff, they installed a new retaining wall, two paver patios, repaired my steps and installed yard drainage. They were there every day on time and when they were done for the day they cleaned up. The work they did at my home is beautiful,I’ve had many people stop by and tell me how beautiful my property looks. With Rick Page quality landscaping you get honest and quality work at a fair price, When he comes to your home to bid your job he takes his time and goes over everything with you in detail.I will continue to use Rick Page Quality Landscaping for any future projects I have at my home and highly recommend him to anyone who needs any type of Hardscape or landscaping done at their home, You will not be disappointed."
Stonework
Walls
Water Gardens
Stone Work
Additional Photos

+1

6 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for NGI Elite Construction, LLC
NGI Elite Construction, LLC
4.5(
43
)
Retaining Wall - Install

Serving Harmony, PA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"The owner, Tito, and primary construction engineer came to my home to provide an estimate. They were kind and prompt and gave me options based upon my desires for my deck. And this was a deck redo from some prior shoddy work done by another company. They did not pressure me and overall seemed to want to provide a professional service and make it better. The next day, I had an email to provide a specific estimate . Tito remained available via email text or phonecall. They stuck to their estimated start date and kept in touch for any rain delays. They saved my pergola from the work of another contractor ....something they did not have to even try to do for me. I also asked for a privacy wall adjustment just prior to construction. Tito took my idea with ease and again gave me options. It was great, honest, prompt, reliable work at a good price. I would trust them with your hard earned money. I love my deck!!"
Treated Lumber Deck
Veka Vinyl Deck
Decorative Retaining Wall
Double Picture Frame & Top Rail
Treated Lumber Deck W/Privacy Fence

+8

Response time9 hrs
Response rate88%
10 neighbors recently requested a quote
Avatar for Daily Landscaping
Daily Landscaping
3.7(
22
)
Retaining Wall - Install

Serving Harmony, PA and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

"The company did an excellent job, im going to hire them to put in a retaining wall next. I cant say enough about the professional job this company has done. Being a military man, I’m very picky and i cant say one negative thing about the company. Their fair and prompt and very courteous."
Landscaping Project
Landscaping Project
Landscaping Project
Landscaping Project
Additional Photos

+5

Response time4 days
5 neighbors recently requested a quote
Recommended by52%of homeowners
Avatar for Neel Outdoor Works LLC
Neel Outdoor Works LLC
5.0(
5
)
Retaining Wall - Install

Serving Harmony, PA and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"I highly recommend Travis. Every contact was professional. He came out to discuss the job and gave a firm price. He kept me informed about when he would be back to do the work. He completed the work in one day and completely cleaned up. I am extremely happy with the wall. He interlaced existing stone with additional new stone so it would blend in with the original section. He even pinned and glued a section that someone else had incorrectly built."
Watson Underpin
Watson Underpin
Watson Underpin
Watson Underpin
Watson Underpin

+11

Response time8 hrs
Response rate100%
1 neighbors recently requested a quote
NTK Excavation LLC
5.0(
5
)
Retaining Wall - Install

Serving Harmony, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Customers say: True professional

"NTK did an outstanding job building a stone and wood bridge across a stream in my yard. It looks very natural, fitting in perfectly. Last year NTK installed french drains to draw water away from the house. They're a great company to work with and capable of most any kind of earth or stone work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+21

4 neighbors recently requested a quote
Recommended by60%of homeowners
C&W Works, Inc.
3.7(
95
)
Retaining Wall - Install

Serving Harmony, PA and surrounding areas

Approved

In business since 2011

Free estimates

Customers say: Quick response

"Pete and his team were phenomenal. They totally transformed my yard adding. a boulder wall, lots of additional usable flat space and a fantastic design. Pete was very knowledgeable and had a great vision for my project and shared lots of ideas. The pricing was fair for the amount of work performed. The project was completed under budget and in a very timely manner. Pete and his team were reliable and got back to me quickly. I really appreciated the quality of the boulders so much that I had another contractor purchase boulders from Pete for my next project."
16 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for The Grounds Guys of Wexford
The Grounds Guys of Wexford
3.8(
51
)
Retaining Wall - Install

Serving Harmony, PA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Adam Graswick, the owner, is knowledgeable in what he does. He was very responsive to questions or needs we had about our yard. We could always count on them to mow our yard on our scheduled day. They also performed mulching as well as installed new landscaping to our front and back, replacing old overgrown shrubs. We just moved from the area, but would highly recommend The Grounds Guys of Wexford for all of your lawn and landscaping needs. A+"
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Kahoalii Koncrete
Kahoalii Koncrete
4.3(
24
)
Retaining Wall - Install

Serving Harmony, PA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Keo and his crew did an awsome job on our stamped concrete patio install. They got us scheduled within just a few weeks and the full install completed quickly and efficiently. I will definitely use Kahoalii Koncrete for any future projects."
Deck and stamped concrete
Deck and stamped concrete
Stamped patio
Building slab
Building slab

+3

4 neighbors recently requested a quote
Recommended by72%of homeowners
Brandon Hoffman
4.5(
13
)
Retaining Wall - Install

Serving Harmony, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Small jobs welcome

We take great pride in our experience, expertise, quality and customer service that \nwe provide to meet your needs. It is our mission to provide excellent workmanship \nand complete customer satisfaction from start to completion of a project. \nIn order to understand the needs and expectations of our customers, \nwe take great care to work and communicate with every customer a professional manner. \nOur reputation is based on service, safety and quality, regardless of how large \nor small the job.give me a call or text at 4125189687

Concrete construction
Concrete construction
Concrete construction
Concrete construction
Concrete construction

+94

Response time1 day
Response rate93%
23 neighbors recently requested a quote
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Retaining Wall Installers FAQs, 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.

Proper design and construction prevent erosion and add structural stability to landscapes.

Through proper drainage solutions and compacting the foundation soil.

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.  

If you've decided you'd like to skip the cost of restoring a brick exterior wall after considering whether you should repair or replace brick on your house, you can consider installing fiber cement siding over brick for a cost of $2 to $6 per square foot. When done properly, cement siding over brick offers a durable, low-maintenance option that can actually reduce your home's energy costs. It's also attractive. However, improper installation or installation over heavily compromised brick can cause water damage. 

The Harmony, PA homeowners’ guide to retaining wall installation services

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