Top-rated retaining wall installation pros.

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TRUSTED BY HAPPY VALLEY, OR HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified retaining wall installation services reviews

Find Retaining wall installation pros in Happy Valley

Avatar for Pro Scape NW Inc

Pro Scape NW Inc

4.54(
74
)
Approved Pro

Pro Scape NW Inc

4.54(
74
)
Approved Pro
Customers say: Super punctual
23 local quotes requested
38 years of experience

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


Avatar for G.M.G Landscaping and Maintenance

G.M.G Landscaping and Maintenance

4.85(
27
)
Approved Pro

G.M.G Landscaping and Maintenance

4.85(
27
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
55 local quotes requested

G.M.G. Landscaping and Maintenance would like to offer you one of the best landscaping services. We have a very professional staff crew who is not satisfied until the work is done down to your expectations. We also offer a free estimate and have recommendation letters from some of our past and current clients if you are interested please call us from Monday through Friday from 8:00 a.m. to 5:00 p.m. or you may also email us at [email protected] and we will be more than glad to asis you. This are some of the services we have to offer. Lawn Mowing, Fertilizing & Maintenance Raking, Thatching, Moss/Ivy Killer & Removal Yard & Flower bed Clean-up All Weed & Prune Bushes, Hedges & Trees Fresh Berkus & Chip Spreading Driveway & Walkway Cleaning If a service your interested is not listed please let us know.

"My decision to select G.M.G was based to some degree on their 5.0 star reviews- I can confidently recommend them- they live up to every one of these 5.0 star reviews- Gelacio and his partner delivered on their promises, worked efficiently and when the sprinkler issues turned into much more than we anticpated they got it done and the invoice still matched their estimate. Highly recommended and I have another project lined up for them. Thank you G.M.G!"

Chris A on October 2024

G.M.G. Landscaping and Maintenance would like to offer you one of the best landscaping services. We have a very professional staff crew who is not satisfied until the work is done down to your expectations. We also offer a free estimate and have recommendation letters from some of our past and current clients if you are interested please call us from Monday through Friday from 8:00 a.m. to 5:00 p.m. or you may also email us at [email protected] and we will be more than glad to asis you. This are some of the services we have to offer. Lawn Mowing, Fertilizing & Maintenance Raking, Thatching, Moss/Ivy Killer & Removal Yard & Flower bed Clean-up All Weed & Prune Bushes, Hedges & Trees Fresh Berkus & Chip Spreading Driveway & Walkway Cleaning If a service your interested is not listed please let us know.

"My decision to select G.M.G was based to some degree on their 5.0 star reviews- I can confidently recommend them- they live up to every one of these 5.0 star reviews- Gelacio and his partner delivered on their promises, worked efficiently and when the sprinkler issues turned into much more than we anticpated they got it done and the invoice still matched their estimate. Highly recommended and I have another project lined up for them. Thank you G.M.G!"

Chris A on October 2024


Avatar for Pure Life Lawn And Landscape Services LLC

Pure Life Lawn And Landscape Services LLC

4.85(
20
)
Approved Pro

Pure Life Lawn And Landscape Services LLC

4.85(
20
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Pure Life Lawn & Landscape is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Pure Life provided a great service. Antuan and his partner were able to take out my old lawn and install sod in an afternoon. They were super easy to work with and were flexible when i asked to use a different nursery for the grass. The lawn looks great now!"

Jason W on September 2024

Pure Life Lawn & Landscape is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Pure Life provided a great service. Antuan and his partner were able to take out my old lawn and install sod in an afternoon. They were super easy to work with and were flexible when i asked to use a different nursery for the grass. The lawn looks great now!"

Jason W on September 2024


PDX Digger LLC

5.00(
4
)
Approved Pro

PDX Digger LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Working with Esau was truly a great experience. He was communicative and available to answer all of our questions and he and his crew did the job with speed and efficiency. I donâ t know if we could have found anyone else on such short notice to do as close to good of a job as they did on our back yard leveling project. I highly recommend him and his team; amazing work for a good price."

Jeffrey B on November 2022

We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Working with Esau was truly a great experience. He was communicative and available to answer all of our questions and he and his crew did the job with speed and efficiency. I donâ t know if we could have found anyone else on such short notice to do as close to good of a job as they did on our back yard leveling project. I highly recommend him and his team; amazing work for a good price."

Jeffrey B on November 2022


Apishipa Services, LLC

5.00(
1
)
Approved Pro

Apishipa Services, LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"n/a"

Alex X on February 2022

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"n/a"

Alex X on February 2022


Reyes Landscaping

5.00(
28
)
Approved Pro

Reyes Landscaping

5.00(
28
)
Approved Pro
Customers say: Quick response
24 local quotes requested
21 years of experience

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate! Family owned and operated.

"So, I start this review and let you know I'm an older man, very picky, concerned with the best outcome for a good price. I had the project done once by another (remain unnamed contractor) and was REALLY upset with the outcome. So, it was time to fix my mistake. I started my search and found Jaime of Reyes Landscaping who contacted me immediately and came out at once to discuss possibilities. Let me tell you a few things, he was personable, honest, ready to get to work almost the next day and I hired his company, and folks, I couldn't be happier. He came back if I needed something tuned, with a smile and attitude of it not being a issue. It wasn't an easy job and since doing it, I've asked him back several times to be my Landscaping\Gardening year round company !! If you're looking, look no further. Look at his other reviews. In a world of uncertainty, reviews should tell the story. And that's mine and I'm sticking to it! THANK YOU JAIME, hope to see you soon."

Bob D on September 2025

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate! Family owned and operated.

"So, I start this review and let you know I'm an older man, very picky, concerned with the best outcome for a good price. I had the project done once by another (remain unnamed contractor) and was REALLY upset with the outcome. So, it was time to fix my mistake. I started my search and found Jaime of Reyes Landscaping who contacted me immediately and came out at once to discuss possibilities. Let me tell you a few things, he was personable, honest, ready to get to work almost the next day and I hired his company, and folks, I couldn't be happier. He came back if I needed something tuned, with a smile and attitude of it not being a issue. It wasn't an easy job and since doing it, I've asked him back several times to be my Landscaping\Gardening year round company !! If you're looking, look no further. Look at his other reviews. In a world of uncertainty, reviews should tell the story. And that's mine and I'm sticking to it! THANK YOU JAIME, hope to see you soon."

Bob D on September 2025


Invisalights, LLC

New on AngiNew on Angi
Approved Pro

Invisalights, LLC

New on AngiNew on Angi
Approved Pro
4 years of experience
Free onsite estimate

Invisalights, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Invisalights, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


Avatar for SMART IRRIGATION

SMART IRRIGATION

5.00(
9
)
Approved Pro

SMART IRRIGATION

5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 local quotes requested

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


All In One Excavation & Landscaping LLC

5.00(
3
)
Approved Pro

All In One Excavation & Landscaping LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
44 local quotes requested

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!

"These guys blew us away, far exceeding our expectations. They care about the quality of their work and are nice people. What a pleasure to find a service like this that pays attention to detail. Highly recommend."

Jeff K on February 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!

"These guys blew us away, far exceeding our expectations. They care about the quality of their work and are nice people. What a pleasure to find a service like this that pays attention to detail. Highly recommend."

Jeff K on February 2025


Avatar for Pavers Arts, LLC

Pavers Arts, LLC

5.00(
12
)
Approved Pro

Pavers Arts, LLC

5.00(
12
)
Approved Pro
Customers say: Quick response
28 local quotes requested
2 years of experience

Pavers Arts, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We focus on pavers and stones, counting on more than 20 years of experience, we confidently offer driveway restoration, paths, retaining walls, walls, fountains, irrigation systems, fencing, decks, fire pits, furnaces, and much more! We guarantee our work and offer competitive prices.

"The work was done quickly and efficiently. Darlin and Israel were great to work with. My patio extension is beautiful"

Cathie B on July 2025

Pavers Arts, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We focus on pavers and stones, counting on more than 20 years of experience, we confidently offer driveway restoration, paths, retaining walls, walls, fountains, irrigation systems, fencing, decks, fire pits, furnaces, and much more! We guarantee our work and offer competitive prices.

"The work was done quickly and efficiently. Darlin and Israel were great to work with. My patio extension is beautiful"

Cathie B on July 2025

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Retaining Wall Installers questions, answered by experts

Generally speaking, a retaining wall should be between 3 and 4 feet high, depending on variables such as the wall-building material, the purpose of the retaining wall, and more. If you want your retaining wall to be taller than 4 feet, check with your local building ordinance office for the maximum allotment. You may also need a special permit for retaining walls over 4 feet tall.

Costs depend on material type, labor rates, and additional features like decorative finishes or reinforcement.

Generally, a railroad tie retaining wall consisting of a single line of ties should be between 3 and 4 feet tall—and the height often tops out at around 6 feet. You can go taller, but you may need additional footings and reinforcements, including a second layer of railroad ties to support the added weight of the soil it’s holding back.

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

To maintain the integrity of your landscape, a retaining wall must be installed if the slope of the angle exceeds 35 degrees. The lean of the wall must be 1 inch per 12 inches in height to disperse the weight of the soil uniformly and guarantee the correct drainage of the soil.

The Happy Valley, 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.

What do you need done? We’ll find top pros.
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