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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon815
    Verified retaining wall installation services reviews

Find Retaining wall installation pros in Cornelius

Avatar for Eric's Quality Building, Inc.
Eric's Quality Building, Inc.
4.9(
43
)
Retaining Wall - Install

Serving Cornelius, OR and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

"Eric and his crew are absolutely outstanding in every possible way. They tore down a very old rock wall and installed a beautiful new retaining wall. They also installed a new fence and three gates for me. All this in only one week, and beautifully done. The pricing was reasonable, the work careful and precise. In the future I will definitely be recommending them again and again (in fact, I already have)."
 grape arbor done with rough cut material
New Deck
Stair and Fence
Portland ADU (framing siding roofing)
  grape arbor done with rough cut material

+122

6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Terra-Sol Landscaping
Terra-Sol Landscaping
4.8(
172
)
Retaining Wall - Install

Serving Cornelius, OR and surrounding areas

Approved

Super Service Award Winner

In business since 1977

Free estimates

Warranties offered

"I had a persistent drainage issue in one corner of my flower bed—flooding so bad I assumed a sprinkler pipe had burst. Dave and his crew came out, dug up the area at no charge, and confirmed that wasn’t the case. He took the time to properly investigate and diagnose the issue, then installed a French Drain that completely resolved the problem. As always, the work was done expertly, efficiently, and to the highest standard. This is exactly why I’ve trusted Dave with my landscaping for the past 7 years. He treats every project like it’s his own home—always recommending what’s actually needed, never upselling or cutting corners. In an industry where it’s easy to exploit customers’ lack of technical knowledge, Dave is the rare pro who builds trust by consistently doing the right thing. We’re long past the point of me asking for bids or details—he tells me what should be done, and I give the green light, knowing it will be done right. SIX STARS!"
Additional Photos
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Street Of Dreams 2004
Street Of Dreams 2005

+20

Response time1 day
5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Tony and C Landscape and Construction Inc
Tony and C Landscape and Construction Inc
5.0(
27
)
Retaining Wall - Install

Serving Cornelius, OR and surrounding areas

Approved

In business since 2007

Credit card accepted

Customers say: True professional

Tony And C Landscape And Construction INC has been at the forefront of landscape and construction services in Hillsboro, OR, for over 17 years. Founded on the principles of integrity, excellence, and innovation, our company has grown from a passionate venture into a revered local institution. We specialize in a wide range of services, from detailed landscape design to comprehensive construction projects, all tailored to enhance the beauty and functionality of your outdoor spaces.

Landscaping
11 neighbors recently requested a quote
Recommended by61%of homeowners
Patrick Masonry & Concrete
4.6(
106
)
Retaining Wall - Install

Serving Cornelius, OR and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"We hired Patrick Concrete to install a concrete patio around the front of our house with a connection to the two front doors. Patrick and his crew were very courteous and professional. We talked with him about some specific design considerations that we wanted. He helped us with some preliminary work, made some very practical suggestions, and gave us the end product we had asked for. His price was reasonable. He started the project right away and did the pour as soon as weather permitted. I would use Patrick Concrete again and recommend them to others."
Concrete stamp
 Concrete
Concrete
Concrete
 Concrete

+27

Response time6 days
4 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Forest Landscape Inc
Forest Landscape Inc
4.5(
271
)
Retaining Wall - Install

Serving Cornelius, OR and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"My wife and I hired Forest Landscape to remove our old rotted pressure treated retaining wall by our Koi pond and replace with natural black basalt rock. They also removed our wood raised garden walls and replaced with paver stone with a top cap. They also removed our badly installed basalt rock pathway that was loose and lifting up. The rock pathway was installed only three years ago by Cornerstone Hardscapes. Forest Landscapes installed a stamped concrete pathway where the basalt rock pathway was removed Jose and Rigo Castaneda were very professional to work with and there crew were real craftsman with attention to detail. They showed up on time and worked even on Saturday to finish project on time. We will hire them again for any future projects."
Additional Photos
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Additional Photos
Additional Photos
Additional Photos

+87

Response time1 day
Response rate100%
7 neighbors recently requested a quote
Avatar for GI Landscape LLC.
GI Landscape LLC.
5.0(
10
)
Retaining Wall - Install

Serving Cornelius, OR and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: True professional

"Israel and his team were great to work with and I am really happy with both of the projects they competed for me. They replaced an old, failing retaining wall with a beautiful stone retaining wall with a French drain behind it. I showed Israel pictures of what I wanted it to look like and his team did an amazing job making my vision a reality. They were careful with my existing plants and landscaping and went above and beyond by moving and repotting a shrub that I was unable to move by myself before the work began. They also replaced parts of my backyard that had been removed by neighbors and built a beautiful new fence and gate out of cedar. They did an amazing job matching the style of the existing fence and my yard looks so much better now. I am so happy with everything and I would work with GI Landscaping again anytime!"
Retaining walls
Turf Install
Fence installs by Gi landscape
Turf and hardscape installs
Retaining walls

+27

Response time4 days
Response rate86%
2 neighbors recently requested a quote
Avatar for G.M.G Landscaping and Maintenance
G.M.G Landscaping and Maintenance
4.9(
27
)
Retaining Wall - Install

Serving Cornelius, OR and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"G.M.G Landscaping and Maintenance was great to work with, upon 1st visit they brought samples of different turfs related to my project and got me a bid really quickly. Provided me with things I needed to submit to the HOA for approval and the work was completed on time and looks fantastic. Thank you Rosie and Team!"
Landscaping Project
Landscaping Project
Landscaping Project
Additional Photos
Additional Photos

+35

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Concrete By Design
Concrete By Design
4.9(
20
)
Retaining Wall - Install

Serving Cornelius, OR and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"George and his crew work very hard and do an excellent job. We made changes mid-project and they accommodated us without complaint. The crew showed up early and stayed late. George is a great communicator and his crew is respectful. We got a two car driveway install done in two days. I highly recommend them."
Wood stamp patio
Colored concrete stamped
Stamp walkway
Random slate stamp
Slate stamp

+8

Response time5 hrs
Response rate90%
19 neighbors recently requested a quote
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Retaining Wall Installers questions, answered by experts

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.

Through proper drainage solutions and compacting the foundation soil.

Most railroad tie retaining walls have a life span of 20 to 30 years, though you may need to replace your wall sooner if it’s repeatedly exposed to heavy rain, runoff, and excess moisture. Railroad ties are typically treated with creosote, which makes them much more durable than untreated wood. Though they last longer, they don’t last forever. For the most longevity, make sure your retaining wall has a sturdy base and steel reinforcements. You should also install drainage to direct water away from the wall.

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

The lifespan of a retaining wall varies based on its material, installation quality, maintenance, and local climate, with an average range of 20 to 100 years. Retaining walls made from durable materials like concrete, stone, and brick generally last a minimum of 50 years. Concrete walls typically last between 50 and 100 years, while brick can last for over a century in ideal conditions. Timber retaining walls can last from 20 to 40 years, depending on the wood quality, and pressure-treated wood walls average around 30 years. It is important to note that a retaining wall can fail prematurely if it was poorly constructed, for example, with inefficient footings or without necessary rebar reinforcements.

The Cornelius, OR homeowners’ guide to retaining wall installation services

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