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TRUSTED BY NEWCASTLE, WA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified retaining wall installation services reviews

Verified Reviews for Retaining Wall Installation pros in Newcastle, WA

*The Angi rating for Retaining Wall Installation companies in Newcastle, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Installation needs.

*The HomeAdvisor rating for Retaining Wall Installation companies in Newcastle, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Installation needs.

Last update on December 15, 2025

Find Retaining wall installation pros in Newcastle

Avatar for NW General Construction LLC

NW General Construction LLC

5.00(
1
)
•Approved Pro

NW General Construction LLC

5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 local quotes requested

NW General Construction LLC is a locally owned and operated company, licensed bonded and insured. Serving king county and snohomish County We can do it all from landscaping , hardscaping and more..

"I appreciate your help! Very professional and fast!"

Darina K on November 2024

NW General Construction LLC is a locally owned and operated company, licensed bonded and insured. Serving king county and snohomish County We can do it all from landscaping , hardscaping and more..

"I appreciate your help! Very professional and fast!"

Darina K on November 2024

Avatar for D&R Stone Expressions

D&R Stone Expressions

3.50(
2
)
•Approved Pro

D&R Stone Expressions

3.50(
2
)
•Approved Pro
Customers say: Quality work
23 local quotes requested
20 years of experience

20+ years in Business Full Landscape Design & Installation Paver Installation - Driveways, Patios, Walkways, etc. Mortar & Sand Set Flagstone Installation Water Features - Ponds, Waterfalls, Streams & Fountains Natural Rock Outcroppings Stone Masonry Irrigation Systems Outdoor Fire Pits Stone Columns Custom Cut Benches and Steps

20+ years in Business Full Landscape Design & Installation Paver Installation - Driveways, Patios, Walkways, etc. Mortar & Sand Set Flagstone Installation Water Features - Ponds, Waterfalls, Streams & Fountains Natural Rock Outcroppings Stone Masonry Irrigation Systems Outdoor Fire Pits Stone Columns Custom Cut Benches and Steps

Avatar for Earths Element

Earths Element

4.90(
10
)
•Approved Pro

Earths Element

4.90(
10
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
49 local quotes requested

We specialize in all phases of landscaping, hardscaping, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They were on time and worked quickly. I felt the price was reasonable and plan to have them quote my next project. They were polite and cleaned up after the installation was completed. Good job!"

Linda Z on August 2025

We specialize in all phases of landscaping, hardscaping, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They were on time and worked quickly. I felt the price was reasonable and plan to have them quote my next project. They were polite and cleaned up after the installation was completed. Good job!"

Linda Z on August 2025

Avatar for NGL Pavingstone & Retaining Wall

NGL Pavingstone & Retaining Wall

4.95(
37
)
•Approved Pro

NGL Pavingstone & Retaining Wall

4.95(
37
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 local quotes requested

NGL Paving Stone & Retaining Wall specializes in all aspects of paver and stone work providing services in King and Pierce County. We are a small family owned and operated business that is devoted to providing high quality workmanship, 100% customer satisfaction with exceptional results at affordable pricing. We have 20+ years of experience in designing and installing stunning paver and stone solutions for your driveway, pathways, entry ways, patio, pool deck, stairs, walls and more. Our design experts at NGL Paving Stone & Retaining Wall will come to your location to provide a free consultation that includes design ideas, styles and layouts.

"I had a great experience with NGL, start to finish. To start, Holly came out, listened, measured, and started an estimate. We had some questions, selected stones from samples she dropped off, and had good communication that got us to moving forward. She returned with Manuel to double check the measurements, and the whole idea. The project started on time. The crew was here every week day for almost 3 weeks. We and our neighbors were happy with how the crew kept the site neat, and the alley accessible. The crew made a lot of sensible decisions based on their experience, and consulted us when needed. They finished off details nicely. It looks great."

Daniel K on October 2022

NGL Paving Stone & Retaining Wall specializes in all aspects of paver and stone work providing services in King and Pierce County. We are a small family owned and operated business that is devoted to providing high quality workmanship, 100% customer satisfaction with exceptional results at affordable pricing. We have 20+ years of experience in designing and installing stunning paver and stone solutions for your driveway, pathways, entry ways, patio, pool deck, stairs, walls and more. Our design experts at NGL Paving Stone & Retaining Wall will come to your location to provide a free consultation that includes design ideas, styles and layouts.

"I had a great experience with NGL, start to finish. To start, Holly came out, listened, measured, and started an estimate. We had some questions, selected stones from samples she dropped off, and had good communication that got us to moving forward. She returned with Manuel to double check the measurements, and the whole idea. The project started on time. The crew was here every week day for almost 3 weeks. We and our neighbors were happy with how the crew kept the site neat, and the alley accessible. The crew made a lot of sensible decisions based on their experience, and consulted us when needed. They finished off details nicely. It looks great."

Daniel K on October 2022

Avatar for Trejo's Landscaping LLC

Trejo's Landscaping LLC

5.00(
34
)
•Approved Pro

Trejo's Landscaping LLC

5.00(
34
)
•Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
46 local quotes requested

Trejo's Landscaping is a full service landscaping company that over 10 years experience. Servicing King County, North Seattle and surrounding areas specializing in retaining walls, pressure washing, lawn clean up, tree planting, landscape construction and all landscaping services. Please call for a free estimate today!

"Trejo's Landscaping did a great job with pruning our numerous bushes and hedges. They quoted a fair price, we're on time, reconfirmed my requirements for each bush before pruning, and cleaned up all trimmings. A job well done!"

John M on November 2025

Trejo's Landscaping is a full service landscaping company that over 10 years experience. Servicing King County, North Seattle and surrounding areas specializing in retaining walls, pressure washing, lawn clean up, tree planting, landscape construction and all landscaping services. Please call for a free estimate today!

"Trejo's Landscaping did a great job with pruning our numerous bushes and hedges. They quoted a fair price, we're on time, reconfirmed my requirements for each bush before pruning, and cleaned up all trimmings. A job well done!"

John M on November 2025

Avatar for Arya Landscape Construction, LLC.

Arya Landscape Construction, LLC.

5.00(
3
)
•Approved Pro

Arya Landscape Construction, LLC.

5.00(
3
)
•Approved Pro
Customers say: Quick response
23 local quotes requested
8 years of experience

Arya Landscape Construction is Seattle's leading landscape design and installation company, specializing in irrigation systems, artificial grass installation, and hardscape solutions. We are dedicated to creating stunning, functional, and sustainable landscapes that enhance your property's aesthetics and usability.

"Arya has great communication, there team is awesome. I will definitely call them again. Well done."

Prash K on January 2025

Arya Landscape Construction is Seattle's leading landscape design and installation company, specializing in irrigation systems, artificial grass installation, and hardscape solutions. We are dedicated to creating stunning, functional, and sustainable landscapes that enhance your property's aesthetics and usability.

"Arya has great communication, there team is awesome. I will definitely call them again. Well done."

Prash K on January 2025

Avatar for Valentin's Handyman, LLC

Valentin's Handyman, LLC

5.00(
12
)
•Approved Pro

Valentin's Handyman, LLC

5.00(
12
)
•Approved Pro
Customers say: Quick response
9 years of experience
Free onsite estimate

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!

"Not only did they do the exterior painting, but they also handled the interior painting, landscaping on a good-sized house and lot, and even painted our metal roof. Mr. Valentin, his son Sam, and their crew were responsive, professional, and attentive to detail throughout the entire process. They helped prep our home for sale, and we were pleased to receive offers in a short amount of time. We love how everything turned out and would definitely recommend them to others."

David W on August 2025

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!

"Not only did they do the exterior painting, but they also handled the interior painting, landscaping on a good-sized house and lot, and even painted our metal roof. Mr. Valentin, his son Sam, and their crew were responsive, professional, and attentive to detail throughout the entire process. They helped prep our home for sale, and we were pleased to receive offers in a short amount of time. We love how everything turned out and would definitely recommend them to others."

David W on August 2025

Avatar for BIG SKY GRAVEL AND DIRTWORKS L.L.C.

BIG SKY GRAVEL AND DIRTWORKS L.L.C.

5.00(
9
)
•Approved Pro

BIG SKY GRAVEL AND DIRTWORKS L.L.C.

5.00(
9
)
•Approved Pro
Customers say: Quick response
12 local quotes requested
7 years of experience

BIG SKY GRAVEL AND DIRTWORKS L.L.C. 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.

"This was a small job, only about 3 cubic yards of gravel needed, However, Joey did a superb job, professional and flawless. He was as serious about getting it done right as he would be with a much bigger project. He arrived when he said he would and finished well within the time he projected. I would highly recommend his services. "

Gene K on September 2025

BIG SKY GRAVEL AND DIRTWORKS L.L.C. 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.

"This was a small job, only about 3 cubic yards of gravel needed, However, Joey did a superb job, professional and flawless. He was as serious about getting it done right as he would be with a much bigger project. He arrived when he said he would and finished well within the time he projected. I would highly recommend his services. "

Gene K on September 2025

Avatar for MS RAMOS CONSTRUCTION LLC

MS RAMOS CONSTRUCTION LLC

5.00(
3
)
•Approved Pro

MS RAMOS CONSTRUCTION LLC

5.00(
3
)
•Approved Pro
Super Service Award
34 local quotes requested
26 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Dany and crew were great. He was on time to look at the project, provided his estimate quickly and was able to complete the project within a week of us confirming his services. The finished project looks amazing and we’re very happy with what was provided. They came in on budget and made some great recommendations. "

Brandon G on August 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Dany and crew were great. He was on time to look at the project, provided his estimate quickly and was able to complete the project within a week of us confirming his services. The finished project looks amazing and we’re very happy with what was provided. They came in on budget and made some great recommendations. "

Brandon G on August 2025

Avatar for P4 Construction, LLC

P4 Construction, LLC

5.00(
2
)
•Approved Pro

P4 Construction, LLC

5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer drainage services our job is to control and direct water away from your home or building.We have 13 years in the drainage field and specialize in,waterproofing foundation walls,basement drainage,yard drains,french drains,crawlspace interior drain systems,sump pump installations and replacement,new pvc downspout drain pipe installations,clean and or repair downspout pipes.You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with,we work with the best materials out there.We take pride on what we do.Our hard work speaks for itself.We look forward on helping you with your drainage projects.

"We hired them to install a 40 foot french drain. Eric was very knowledgeable and professional, not to mention a very nice person and good listener. He was punctual and he and his crew were extemely hard workers. The job functions as promised, looks great and they were very conscientious about how they left the work area neat and clean. I wish I could hire them for other projects."

Bill G on June 2024

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer drainage services our job is to control and direct water away from your home or building.We have 13 years in the drainage field and specialize in,waterproofing foundation walls,basement drainage,yard drains,french drains,crawlspace interior drain systems,sump pump installations and replacement,new pvc downspout drain pipe installations,clean and or repair downspout pipes.You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with,we work with the best materials out there.We take pride on what we do.Our hard work speaks for itself.We look forward on helping you with your drainage projects.

"We hired them to install a 40 foot french drain. Eric was very knowledgeable and professional, not to mention a very nice person and good listener. He was punctual and he and his crew were extemely hard workers. The job functions as promised, looks great and they were very conscientious about how they left the work area neat and clean. I wish I could hire them for other projects."

Bill G on June 2024

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Retaining Wall Installers questions, answered by experts

Most retaining wall installations can be finished in one to three weeks, but the timeline varies based on factors like wall size and material. The local climate and major weather events, such as storms or flooding, can also extend the project's timeline, as can any holds ups in the permitting process.

Each design is different, so we can’t say definitively if you’ll need a dedicated drainage system in place for a two-foot retaining wall. However, you can likely skip the drainage, as this project is typically served for walls that are 4 feet tall or more. Even with a relatively low wall, consider drainage if you are building on top of clay or poor-draining soil types or if there are buried water sources nearby, like a well used for other outdoor garden projects.

DIY is possible for small projects. Professional installation ensures structural integrity and durability for larger walls.

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.

Installation typically takes 1-2 weeks, depending on the wall’s size and site conditions.

The Newcastle, WA homeowners’ guide to retaining wall installation services

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

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