I needed my driveway replaced and expanded. Twin City gave me the best quote and did the job in a day. They were very friendly and even had time to help us finish building our retaining wall on the same day. I will definitely hire them over and over.

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TRUSTED BY MILWAUKIE, OR HOMEOWNERS
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Average homeowner rating1.3k+
Verified retaining wall installation services reviews
Verified Reviews for Retaining Wall Installation pros in Milwaukie, OR
Last update on October 11, 2025
- Robert K.
- Mike S.
MG/Oregon Deck & Fence are incredible -- true craftsmen and professionals through and through! I finally found a contractor that has the attention to detail that I expect and has great communication and is punctual! Hired MG/Oregon Deck & Fence for Trex retread, Trex Rainscape install, and...
- Duncan M.
Great work on my retaining wall. We had a minor disagreement in materials ordering, and communication wasnâ t great between us. Otherwise, Juan busted his butt out in the rain to get the job done well and quickly.
- Katherine H.
Absolutely no problems. Installers arrived on time and cleaned up completely each day.
- Dan C.
We hired Lewis Landscaping to completely redo our backyard. This work included decommissioning a pool and hot tub, removing a couple of small building structures, repairing/replacing siding on the main house related to those structures, hardscape installation (patio and retaining walls),...
- James T.
Joe is an installer with them and was recommended to me. Great quality, punctually and professionalism.
- Laurie M.
Systems Pavers was great to work with. From the beginning Mike was extremely easy to work with. His knowledge on retaining walls and his attention to detail was great. He came out twice and spent over 2 hours here the first day and about 90 minutes here the next time. He marked everything...
Find Retaining wall installation pros in Milwaukie

K&M Platinum Lawn Care LLC
K&M Platinum Lawn Care LLC
Specializing in Lawn Care, Lawn and Property Maintenance, Landscaping and Hardscape. Commercial and Residential. Contact today for top quality work as we do it all are a reliable company. Thank you and hope to speak soon Kmplatinumlawncare.com 971-419-0483
"GREAT. SO GREAT."
Richard B on August 2025
Specializing in Lawn Care, Lawn and Property Maintenance, Landscaping and Hardscape. Commercial and Residential. Contact today for top quality work as we do it all are a reliable company. Thank you and hope to speak soon Kmplatinumlawncare.com 971-419-0483
"GREAT. SO GREAT."
Richard B on August 2025

SMART IRRIGATION
SMART IRRIGATION
Smart irrigation llc, is a company that provides full yard service but not limited to, syntetic turf, putting green,cedar pergolas, cover patios, water features, retaining walls, drainage, paver patios, low voltage lighting, pressure washing, yard maintenance and much more.
"Alberto and crew exceeded my expectations when it came to installing a paver walkway from the front of my home to backyard. I'm really happy I went with them. Their prices were competitive and the crew was timely, professional, efficient, and very tidy. They really paid attention to the little details and as a homeowner I really appreciated that. I would recommend them and plan on working with them on future projects as well."
Sunny D on March 2025
Smart irrigation llc, is a company that provides full yard service but not limited to, syntetic turf, putting green,cedar pergolas, cover patios, water features, retaining walls, drainage, paver patios, low voltage lighting, pressure washing, yard maintenance and much more.
"Alberto and crew exceeded my expectations when it came to installing a paver walkway from the front of my home to backyard. I'm really happy I went with them. Their prices were competitive and the crew was timely, professional, efficient, and very tidy. They really paid attention to the little details and as a homeowner I really appreciated that. I would recommend them and plan on working with them on future projects as well."
Sunny D on March 2025

Pro Scape NW Inc
Pro Scape NW Inc
DESIGN - BUILD - MAINTAIN SINCE 1987 Please contact Mike Swan 503-804-0116 call/text. Pro Scape N.W., Inc. is a full spectrum landscape company that offers affordable environmentally friendly landscape services. Our company has always put our environment first and we are incredibly proud of our value-based green friendly small business. We offer landscape construction services such as outdoor living areas, hardscapes, retaining walls, stone patios and walkways, synthetic grass, irrigation services, etc. We also offer year-round affordable landscape maintenance services. Our team of skilled and experienced landscapers provide quality workmanship to ensure your landscape is well-maintained year round.
"Mike was too booked with work scheduled to help me in my time frame of 21 days. However he gave me some extremely good and helpful advice and was generous with his time doing so. I Recommend him and Pro Scape for that very reason. Patrick Ross Crosby Canter Lane, Oregon City"
Patrick C on September 2020
DESIGN - BUILD - MAINTAIN SINCE 1987 Please contact Mike Swan 503-804-0116 call/text. Pro Scape N.W., Inc. is a full spectrum landscape company that offers affordable environmentally friendly landscape services. Our company has always put our environment first and we are incredibly proud of our value-based green friendly small business. We offer landscape construction services such as outdoor living areas, hardscapes, retaining walls, stone patios and walkways, synthetic grass, irrigation services, etc. We also offer year-round affordable landscape maintenance services. Our team of skilled and experienced landscapers provide quality workmanship to ensure your landscape is well-maintained year round.
"Mike was too booked with work scheduled to help me in my time frame of 21 days. However he gave me some extremely good and helpful advice and was generous with his time doing so. I Recommend him and Pro Scape for that very reason. Patrick Ross Crosby Canter Lane, Oregon City"
Patrick C on September 2020

GI Landscape LLC.
GI Landscape LLC.
Landscaping business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"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!"
Rachel H on May 2025
Landscaping business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"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!"
Rachel H on May 2025

Terra-Sol Landscaping
Terra-Sol Landscaping
Working Year Round serving the Greater Portland Metro area since 1977 in Landscape Design & Installation. We use only the finest materials & guarantee our work. Our crew will work with you to create the perfect Landscape for your location, size and budget. Customer satisfaction is our top priority. Our professional staff can handle just about any project. People truly enjoy working with David in creating their special garden spaces as David has an extensive plant knowledge.
"Fantastic communication from start to finish. They helped guide the whole project with a pragmatic and cost efficient focus on our requirements. I will hire them again for any future landscaping projects."
Colin M on September 2025
Working Year Round serving the Greater Portland Metro area since 1977 in Landscape Design & Installation. We use only the finest materials & guarantee our work. Our crew will work with you to create the perfect Landscape for your location, size and budget. Customer satisfaction is our top priority. Our professional staff can handle just about any project. People truly enjoy working with David in creating their special garden spaces as David has an extensive plant knowledge.
"Fantastic communication from start to finish. They helped guide the whole project with a pragmatic and cost efficient focus on our requirements. I will hire them again for any future landscaping projects."
Colin M on September 2025

NW Quality Construction & Hardscape
NW Quality Construction & Hardscape
NW Quality Construction & Hardscape is here to help with your project! Call or click for a quote today!
"Jesus is easy to work with and gets his projects done on agreed time line"
Michael W on December 2024
NW Quality Construction & Hardscape is here to help with your project! Call or click for a quote today!
"Jesus is easy to work with and gets his projects done on agreed time line"
Michael W on December 2024

Forest Landscape Inc
Forest Landscape Inc
Forest Landscape, Inc is proud to present our customs landscapes for your home.We are a landscape company that emphasizes more then your typical, run-of-the mill projects that take up space within your neighborhood.
"We recently expanded a deck, added a patio cover, and are putting a hot tub underneath this second floor deck. There was a concrete patio below the existing deck and we wanted to match that, w/ reinforcement for a hot tub. We got a couple bids for the job. Danny was the estimator that came out for Forest and he seemed knowledgeable and was punctual and professional. It was not the cheapest bid, but the company is much more well established than a couple others we consulted so I put more trust in their work. Rigo is the guy we needed to work with on scheduling etc. for concrete work. This was a little rocky at first, but that had a lot to do with us needing to postpone the start till our deck was done, but then also work around a vacation we'd be taking, and make sure the concrete had enough time to cure before our hot tub is dropped. Despite a slight language barrier, we worked it out and even managed to get it done ahead of when we originally scheduled it. Punctuality is impressive with these guys. For 3 days they were waiting outside our house to start at 7:30am precisely. They had to remove a portion of fence and work around some foliage for access. They ended up encountering an unexpected drainage tube of some kind while digging and made sure to create an access point for us if it's ever needed in the future. The concrete looks great and matches our old patio so well, it's hard to tell they weren't poured together. Danny and I (and later Rigo) discussed treating the old concrete to help the matching. At the end of the work they did a great job of cleaning up the area and returning everything to normal. Rigo also helped us by showing us how to remove the fence portion for when our hot tub is delivered and left the top cap off because he said we'd really struggle to get it off if they put it back. I'm happy with the work, communication, and cleanup and trust if there are any problems I will be able to get them resolved. If we have further landscape needs in the future I will def be calling Forest for a bid."
Amanda M on June 2022
Forest Landscape, Inc is proud to present our customs landscapes for your home.We are a landscape company that emphasizes more then your typical, run-of-the mill projects that take up space within your neighborhood.
"We recently expanded a deck, added a patio cover, and are putting a hot tub underneath this second floor deck. There was a concrete patio below the existing deck and we wanted to match that, w/ reinforcement for a hot tub. We got a couple bids for the job. Danny was the estimator that came out for Forest and he seemed knowledgeable and was punctual and professional. It was not the cheapest bid, but the company is much more well established than a couple others we consulted so I put more trust in their work. Rigo is the guy we needed to work with on scheduling etc. for concrete work. This was a little rocky at first, but that had a lot to do with us needing to postpone the start till our deck was done, but then also work around a vacation we'd be taking, and make sure the concrete had enough time to cure before our hot tub is dropped. Despite a slight language barrier, we worked it out and even managed to get it done ahead of when we originally scheduled it. Punctuality is impressive with these guys. For 3 days they were waiting outside our house to start at 7:30am precisely. They had to remove a portion of fence and work around some foliage for access. They ended up encountering an unexpected drainage tube of some kind while digging and made sure to create an access point for us if it's ever needed in the future. The concrete looks great and matches our old patio so well, it's hard to tell they weren't poured together. Danny and I (and later Rigo) discussed treating the old concrete to help the matching. At the end of the work they did a great job of cleaning up the area and returning everything to normal. Rigo also helped us by showing us how to remove the fence portion for when our hot tub is delivered and left the top cap off because he said we'd really struggle to get it off if they put it back. I'm happy with the work, communication, and cleanup and trust if there are any problems I will be able to get them resolved. If we have further landscape needs in the future I will def be calling Forest for a bid."
Amanda M on June 2022

Escobar Landscape
Escobar Landscape
Escobar Landscape is a family owned and operated business with more than 20 years of experience in irrigation + sod installation. We also help your yard come back to life with detailed clean ups! Give us a call or click for a free estimate today!
"Oscar and his team was here right on time. They actually moved me up over a week to complete my project. They did amazing work. The work they did was great. I couldn’t even tell where the work was done. He moved my sprinkler heads and added one. I will hire them again in the future for sure. Price was very competitive. He was very professional. Called me back right away after my inquiry. Was early for the appointment to go over what I wanted to do. Listened to what I wanted, and gave me some advice as well. He went above and beyond. I would highly recommend Oscar from Escobar Landscaping"
Mitzi M on June 2025
Escobar Landscape is a family owned and operated business with more than 20 years of experience in irrigation + sod installation. We also help your yard come back to life with detailed clean ups! Give us a call or click for a free estimate today!
"Oscar and his team was here right on time. They actually moved me up over a week to complete my project. They did amazing work. The work they did was great. I couldn’t even tell where the work was done. He moved my sprinkler heads and added one. I will hire them again in the future for sure. Price was very competitive. He was very professional. Called me back right away after my inquiry. Was early for the appointment to go over what I wanted to do. Listened to what I wanted, and gave me some advice as well. He went above and beyond. I would highly recommend Oscar from Escobar Landscaping"
Mitzi M on June 2025

RCS Landscape, LLC
RCS Landscape, LLC
If you don't like our work... We don't get paid. That's our moto. Your front yard will never look as good! 100% satisfaction, guaranteed! We excel in our line of work. Free Estimates. CCB # 210901
"Do you have a yard full of bark chips (or weeds), and you’d like a lovely landscape instead? Calling RCS Landscape is a good start. After contacting 7 landscapers through Angie’s List (3 of whom never called me back), I got 4 quotes for work in my back yard. Ricardo’s was the most reasonable, and he was able to start work sooner than the others. He answered all my questions as the job progressed. I have difficult access to my back yard, and Ricardo and his team were willing and able to work with it. They did a professional job on my retaining wall and paver path and patio, plus they were very patient in helping me place my boulders. In addition, they were personable, considerate of my neighbors and cleaned up after themselves. There were a couple of things that did not get communicated during my project. While Ricardo was able to fix one of them, it was too far along in the project to fix the other. I chose to do my own planting and mulching. With the professionally installed hardscape already in place, the end result is a serene and delightful spot I now call My Happy Place. My friends and family love it too! I would definitely put RCS Landscape on the list of people to call if I needed more work done."
Dawn W on June 2021
If you don't like our work... We don't get paid. That's our moto. Your front yard will never look as good! 100% satisfaction, guaranteed! We excel in our line of work. Free Estimates. CCB # 210901
"Do you have a yard full of bark chips (or weeds), and you’d like a lovely landscape instead? Calling RCS Landscape is a good start. After contacting 7 landscapers through Angie’s List (3 of whom never called me back), I got 4 quotes for work in my back yard. Ricardo’s was the most reasonable, and he was able to start work sooner than the others. He answered all my questions as the job progressed. I have difficult access to my back yard, and Ricardo and his team were willing and able to work with it. They did a professional job on my retaining wall and paver path and patio, plus they were very patient in helping me place my boulders. In addition, they were personable, considerate of my neighbors and cleaned up after themselves. There were a couple of things that did not get communicated during my project. While Ricardo was able to fix one of them, it was too far along in the project to fix the other. I chose to do my own planting and mulching. With the professionally installed hardscape already in place, the end result is a serene and delightful spot I now call My Happy Place. My friends and family love it too! I would definitely put RCS Landscape on the list of people to call if I needed more work done."
Dawn W on June 2021

Green Town Garden
Green Town Garden
With 15 years of experience, our mission is to design a garden that will look fabulous for you! We will work with you on all aspects of the design so that we deliver a plan that brings you comfort. We specialize in planting, grass restoration, pruning, and much more. Please give us a call to receive a free estimate!!
"Pedro and his team were incredible!"
Betty D on May 2025
With 15 years of experience, our mission is to design a garden that will look fabulous for you! We will work with you on all aspects of the design so that we deliver a plan that brings you comfort. We specialize in planting, grass restoration, pruning, and much more. Please give us a call to receive a free estimate!!
"Pedro and his team were incredible!"
Betty D on May 2025
FAQs for retaining wall installation projects in Milwaukie, OR
Landscapers typically charge $25 to $50 per person per hour, which equals around $50 to $100 per hour for a two-person crew. These rates can vary depending on your location, the size of staff needed for the job, and overall job type. For example, a larger crew will be needed for structural additions and hardscaping versus planting flowers.
When it comes to landscapers, licensing laws vary. Landscaping architects are required to be licensed in all 50 states, whereas traditional landscaping contractors are not typically required to hold a certification. You’ll likely be working with a landscaping contractor for most residential projects. If you are redesigning your whole yard or adding in hardscape features, you will work with a landscaping architect at some point during the project. Be sure to check our state licensing tool to review the local landscaper guidelines.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
A paver patio can last anywhere from 20 to 100 years, depending on the type of pavers and how well you maintain them.
Travertine pavers are usually the most durable, lasting 100 years or more, with regular maintenance. Concrete brick pavers have a variety of shapes and colors available and typically last 25 to 50 years. Traditional brick pavers have a more classic look, lasting around 20 years with proper maintenance.
Landscaping costs around $3,500 but varies widely from $200 to $14,000. Factors that play a part in your final landscaping price tag include:
Location
Yard size
Project size
Materials
Land preparation
Type of landscaping
Considering so many factors, it’s not surprising that the overall costs can differ. A typical landscaping project is flower bed installation, which averages between $800 and $3,000. However, landscape lighting installation is a higher-end project, with a price tag of $2,000 to $6,000.
The cost of a paver patio is $3,800 for a 280-square-foot patio on average. Depending on the patio size, paver material, and design complexity, this cost can range from $2,400 to $7,000 or more.
The size of your patio is a significant factor in the project’s overall cost. If you're building a smaller patio of only 60 square feet, your costs will be closer to $480 to $1,500. If you want a more luxurious 900-square-foot patio, you'll spend closer to $7,200 to $22,500.
The Milwaukie, 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.
Ivy might look pretty, but you probably don’t want it in your garden. Learn how much it’ll cost to remove ivy by type, treatment method, and more.
Railroad tie retaining wall costs can vary widely, so getting an accurate estimate for your needs is a good idea to set your budget appropriately.
Landscaping your yard adds curb appeal and expands your home’s living space into the outdoors. Learn how much landscaping costs for various projects.
A perfectly level ground is crucial for a safe and enjoyable pool experience. Learn who to hire to level the ground and prepare your backyard oasis.
How often you water new landscaping can make or break a budding backyard oasis. Here are some tips to give thirsty new plants a chance to thrive.
Discover how to remove hedges from your yard safely and effectively when changing the landscaping or eliminating diseased specimens.
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