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Top-Rated Retaining wall installers in Seattle - Updated Nov 2026

Avatar for Magical Forest General Contractor & Landscaping LLC
Magical Forest General Contractor & Landscaping LLC
5.0(
60
)
Retaining Wall - Install

Serving Seattle, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Customers say: True professional

"We needed a short retaining wall and, based previous ratings and estimate, we hired Magical Forest General Contractor & Landscaping LLC to do the work. Not only did they do an excellent job, they gave me a great suggestion for installing stone stairs. He did an awesome job with that as well! We will definitely hire Ricardo and his team again for our landscaping needs."
Landscaping
Landscaping
Landscaping
Landscaping
Landscaping

+187

1 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for NGL Pavingstone & Retaining Wall
NGL Pavingstone & Retaining Wall
4.8(
39
)
Retaining Wall - Install

Serving Seattle, WA and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"This is the second time that we have used NGL. First time was for our patio. They did an amazing job again. We removed a diseased hedge that was on two sides of our house. NGL was hired to expand our backyard including a privacy fence. They installed a beautiful retaining wall with fencing to match the rest of our yard. We have already received numerous positive comments about the new wall and fence. We are thrilled. They also installed a sprinkler system and new sod. Throughout the process they ensured our needs were met and made many helpful suggestions just as they had with the patio. Their work is exceptional and their skill is outstanding. They are a fantastic team. We have already been asked by 5 different people walking by for info on the company."
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Additional Photos

+53

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Mount Olive Landscape & Construction
Mount Olive Landscape & Construction
4.8(
42
)
Retaining Wall - Install

Serving Seattle, WA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"We bought a 300 lb. fountain from Sky Nursery and needed a pick up and installation. Not so easy to find people that will do this for you! Norberto and his team from Mount Olive Landscaping did the pick up from the nursery, delivered and installed our new fountain with care. Running the wiring to house and set up took about three hours or so, and my husband and I were impressed with the level of professionalism they showed. We could not be more pleased with the results!"
Additional Photos
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Additional Photos

+60

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Wu Construction
Wu Construction
4.6(
238
)
Retaining Wall - Install

Serving Seattle, WA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"French drain installation along a retaining wall (75 yards). Thomas who handled the sales end of things was friendly and responsive. The crew showed up on time. They were hard working and receptive of customer feedback. They first removed the ivy that was obstructing the work area and then completed the trench on day 1 which uncovered some of the unwelcome water sources. A legacy footing drain was plumbed directly into the main french drain pipe. Perpherated pipe was dropped in on Day 2 followed by river rock, catch basins, and 3 ft dry well installation. Cleanup was done thoroughly. I would hire them again in a heartbeat."
Additional Photos
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Additional Photos

+11

Response time10 mins
Response rate100%
16 neighbors recently requested a quote
Avatar for Mount Olive Landscape & Constr
Mount Olive Landscape & Constr
4.8(
62
)
Retaining Wall - Install

Serving Seattle, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"I needed to stabilize a slope. Norberto presented a plan for a retaining wall and drainage that was both functional and attractive. He provided a detailed bid for labor and materials that was competitive with several other companies He and his crew completed the job efficiently while taking care not to damage existing shrubbery and ornamentals. Norberto is professional and easy to work with. He was very good about coordinating with me. I have and will continue to use his company for other projects."
vinyl fence 3
Vinyl Fence Project
Vinyl Fence Project
Flagstone Patio
Flagstone Patio

+46

Response time8 hrs
Response rate98%
52 neighbors recently requested a quote
Avatar for CPD, LLC
CPD, LLC
4.5(
50
)
Retaining Wall - Install

Serving Seattle, WA and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"The estimator/salesperson was very easy to communicate with. The company is very busy and was delayed in starting our project. The finished product looks great but there were some communication challenges along the way. I had to really watch the workers to make sure the patio was installed the way I wanted."
Artificial Grass
Artificial Grass
Artificial Grass
Artificial Grass
Artificial Grass

+99

43 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Seattle Rockeries
Seattle Rockeries
4.8(
62
)
Retaining Wall - Install

Serving Seattle, WA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Recommending Seattle Rockeries 100%! Very professional and really easy to work with. We wanted to terrace our steep front yard to gain usable space; the retaining walls they installed are stunning and even better than what we expected!"
206-960-9003
Glory
after
after
after

+138

Response time10 hrs
3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Unique Landscaping LLC
Unique Landscaping LLC
5.0(
59
)
Retaining Wall - Install

Serving Seattle, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Sod install was great and Unique Landscaping went beyond what was required by removing adjacent weeds/debris and cleaning the top of our retaining wall. We are very happy with the professional work done."
Landscaping Project
Landscaping - Hardscaping & Pavers Project
Landscaping Project
Landscaping - Hardscaping & Pavers Project
Landscaping Project

+20

Response time3 days
2 neighbors recently requested a quote
Recommended by71%of homeowners
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FAQs for retaining wall installation projects in Seattle, WA

With proper design and construction, stone retaining walls can last anywhere from 50 to 200 years. They're built to withstand soil pressure and environmental factors, especially when reinforced with geogrid and constructed on solid foundations. Using quality materials and skilled professionals ensures your retaining wall will be durable for decades.

You can choose between natural stone and stone veneer for your project. Natural stone offers timeless durability and character, while stone veneer provides a sleek, modern look and is lighter to install. Both options are strong and provide good drainage. Consider your budget, maintenance preferences, and design goals to decide which material is best for your wall.

Choosing the right masonry professional is key to ensuring your stone wall stands the test of time. Be sure to check that the contractor has valid licenses and certifications, and a strong track record of quality work. Look at their past projects and read customer reviews. Meeting them in person and getting detailed quotes will help you make an informed decision. Taking these steps will help you find an expert who can build a sturdy and beautiful wall for your home.

The Seattle, WA homeowners’ guide to retaining wall installations

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