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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon133
    Verified retaining wall installation services reviews

Find Retaining wall installation pros in Nine Mile Falls

Avatar for Expert Dirt Worx

Expert Dirt Worx

4.90(
10
)
Approved Pro

Expert Dirt Worx

4.90(
10
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
12 local quotes requested

"Hi, our goals are to always keep the trust of are customer's and quality satisfactory work that you expect and happy to stand behind our work and behind our customer's needs." Please note some areas will incur a travel charge, please contact me for further details.

"His response for my request for a quote was quick and our meeting was set timely. His quote was comparable to others and he was available and showed up within days. Although the job took him longer than estimated, he did not try to charge more, saying it was a learning experience. Very polite, professional, and wanted to make sure I was satisfied with his work. I would hire Matt again in a heartbeat."

Cheryl G on December 2024

"Hi, our goals are to always keep the trust of are customer's and quality satisfactory work that you expect and happy to stand behind our work and behind our customer's needs." Please note some areas will incur a travel charge, please contact me for further details.

"His response for my request for a quote was quick and our meeting was set timely. His quote was comparable to others and he was available and showed up within days. Although the job took him longer than estimated, he did not try to charge more, saying it was a learning experience. Very polite, professional, and wanted to make sure I was satisfied with his work. I would hire Matt again in a heartbeat."

Cheryl G on December 2024


Avatar for Expert Dirtworx, LLC

Expert Dirtworx, LLC

4.80(
5
)
Approved Pro

Expert Dirtworx, LLC

4.80(
5
)
Approved Pro
Customers say: Quality work
3 years of experience
Free onsite estimate

Hi to all of you home owners want to give you a little insight on the company as a newer company that has the goals to build the company and to build the trust of are customers. We believe in are quality satisfactory work that you expect and happy to stand behind are work and behind are customer's needs.

"I hired Expert Dirtworx to break up basalt rock on corners to straighten out and repair 2 mile long driveway they did a great job highly recommend!"

Alvin R on May 2024

Hi to all of you home owners want to give you a little insight on the company as a newer company that has the goals to build the company and to build the trust of are customers. We believe in are quality satisfactory work that you expect and happy to stand behind are work and behind are customer's needs.

"I hired Expert Dirtworx to break up basalt rock on corners to straighten out and repair 2 mile long driveway they did a great job highly recommend!"

Alvin R on May 2024


Avatar for K2 Landscaping

K2 Landscaping

5.00(
3
)
Approved Pro

K2 Landscaping

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

K2 Landscaping was founded in 1993 by Kent and Norilee Kimball, long-time residents of Eastern Washington and North Idaho. Their mission was to build a company that could: -Focus on customer expectations -Create flexible designs -Price fairly and competitively -Keep overhead low -Attend to installation details Hundreds of residential and commercial customers have been extremely satisfied with the living legacy that K2 has provided them and their community. Why not give them a call today and discover how quickly you can have the landscaping environment of your dreams? We look forward to earning your business!

"We are very happy with our new backyard landscape that K2 completed this week. Owner Michael came to our home to discuss our project and recommend plant selections. He was patient as we changed our plans a few times to make sure we were getting exactly what we wanted. He checked with several nurseries to make sure he could find the exact desired plants. His crew was friendly, on time, and efficient. They removed old weed fabric and bark, prepped the soil, and planted new shrubs and trees to enhance some of the existing plants and provide more privacy. Our backyard is so lovely now and we look forward to spending more time in the backyard this summer."

Suzanne B on June 2022

K2 Landscaping was founded in 1993 by Kent and Norilee Kimball, long-time residents of Eastern Washington and North Idaho. Their mission was to build a company that could: -Focus on customer expectations -Create flexible designs -Price fairly and competitively -Keep overhead low -Attend to installation details Hundreds of residential and commercial customers have been extremely satisfied with the living legacy that K2 has provided them and their community. Why not give them a call today and discover how quickly you can have the landscaping environment of your dreams? We look forward to earning your business!

"We are very happy with our new backyard landscape that K2 completed this week. Owner Michael came to our home to discuss our project and recommend plant selections. He was patient as we changed our plans a few times to make sure we were getting exactly what we wanted. He checked with several nurseries to make sure he could find the exact desired plants. His crew was friendly, on time, and efficient. They removed old weed fabric and bark, prepped the soil, and planted new shrubs and trees to enhance some of the existing plants and provide more privacy. Our backyard is so lovely now and we look forward to spending more time in the backyard this summer."

Suzanne B on June 2022


Avatar for Choice Marketing, Corp.

Choice Marketing, Corp.

4.85(
60
)
Approved Pro

Choice Marketing, Corp.

4.85(
60
)
Approved Pro
Customers say: True professional
35 local quotes requested
18 years of experience

With many years of experience ,Choice Marketing, Corp. are the experts you need to take care of any of your residential or commercial contracting needs. We will always treat your home as we would treat our own. We look forward to working with you!

"Great to work with they did an awesome job. Very communicative and they were able to get it done the same week I requested. "

Kameron K on November 2025

With many years of experience ,Choice Marketing, Corp. are the experts you need to take care of any of your residential or commercial contracting needs. We will always treat your home as we would treat our own. We look forward to working with you!

"Great to work with they did an awesome job. Very communicative and they were able to get it done the same week I requested. "

Kameron K on November 2025


Avatar for G-Man Construction

G-Man Construction

5.00(
8
)
Approved Pro

G-Man Construction

5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 local quotes requested

We offer a wide variety of excavation services. From trenching to foundation footings we can get the job done. Our equipment is specialized to work in small spaces and can get into hard to access areas. Our goal is to do the job quickly and efficiently to save the customer money. With more than 25 years of experience operating equipment we can certainly do any job big or small.

"It went great! We had tried to do this project for 2-3 years and could not get return calls or estimates from the contractors we called. Nick retuned calls, got estimates done quickly and got the work scheduled fast! Aaron came and took care of the cottonwood trunks. Aaron and Nick accomplished the digging, grading, dry well and culvert in about two days. Thank you. And the starting point was much more rugged than those pictures FYI."

Rob H on August 2021

We offer a wide variety of excavation services. From trenching to foundation footings we can get the job done. Our equipment is specialized to work in small spaces and can get into hard to access areas. Our goal is to do the job quickly and efficiently to save the customer money. With more than 25 years of experience operating equipment we can certainly do any job big or small.

"It went great! We had tried to do this project for 2-3 years and could not get return calls or estimates from the contractors we called. Nick retuned calls, got estimates done quickly and got the work scheduled fast! Aaron came and took care of the cottonwood trunks. Aaron and Nick accomplished the digging, grading, dry well and culvert in about two days. Thank you. And the starting point was much more rugged than those pictures FYI."

Rob H on August 2021


Avatar for Trackwest, LLC

Trackwest, LLC

5.00(
5
)
Approved Pro

Trackwest, LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 local quotes requested

Specializing in clearing, excavation, and grading. We have the equipment and experience to remove trees, brush, demo, dig trenches, house holes, driveways, and reshape or regrade your property. We love new challenging projects and coming up with unique solutions.

"They got the job done promptly. Of all the companies that gave me estimates the owner was the most thorough and explaining a variety of options fencing. They always came on the days and times they said they would and the fence looks great!"

Pamela L on November 2023

Specializing in clearing, excavation, and grading. We have the equipment and experience to remove trees, brush, demo, dig trenches, house holes, driveways, and reshape or regrade your property. We love new challenging projects and coming up with unique solutions.

"They got the job done promptly. Of all the companies that gave me estimates the owner was the most thorough and explaining a variety of options fencing. They always came on the days and times they said they would and the fence looks great!"

Pamela L on November 2023


Avatar for Rexcellent, Inc.

Rexcellent, Inc.

5.00(
3
)
Approved Pro

Rexcellent, Inc.

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

Rexcellent's performance is built upon more than 35 years industry experience and a proven reputation for completing work within budget and on schedule. We complete landscape, irrigation, hardscape and outdoor living space construction services in both the residential and commercial markets. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Rex does most if the work himself. He is very skilled at his job and work tirelessly until the job is done. I hire companies based in the individualâ s character, and I highly recommend Rexcellence!"

Joan C on August 2024

Rexcellent's performance is built upon more than 35 years industry experience and a proven reputation for completing work within budget and on schedule. We complete landscape, irrigation, hardscape and outdoor living space construction services in both the residential and commercial markets. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Rex does most if the work himself. He is very skilled at his job and work tirelessly until the job is done. I hire companies based in the individualâ s character, and I highly recommend Rexcellence!"

Joan C on August 2024


Avatar for Handyman Connection of Spokane

Handyman Connection of Spokane

New on AngiNew on Angi
Approved Pro

Handyman Connection of Spokane

New on AngiNew on Angi
Approved Pro
24 local quotes requested
Free onsite estimate

Experience the precision and dedication of our localy owned and operated handyman business! We guarantee our high-quality work in writing, ensuring satisfaction. From repairs to renovations, trust our skilled team to get the job done right. Skip the stress of unlicensed or inexperienced contractors with the trusted quality of Handyman Connection of Spokane. We offer both residential and commercial handyman repairs, call us today - One call. One connection.

Experience the precision and dedication of our localy owned and operated handyman business! We guarantee our high-quality work in writing, ensuring satisfaction. From repairs to renovations, trust our skilled team to get the job done right. Skip the stress of unlicensed or inexperienced contractors with the trusted quality of Handyman Connection of Spokane. We offer both residential and commercial handyman repairs, call us today - One call. One connection.


Avatar for Window Genie of Spokane

Window Genie of Spokane

4.86(
171
)
Approved Pro

Window Genie of Spokane

4.86(
171
)
Approved Pro
Super Service Award
Customers say: True professional
56 local quotes requested
6 years of experience

As your Local Veteran-Owned and a Operated Professionals, Window Genie is your local leader in home services. We specialize in window cleaning, window tinting, pressure washing, gutter cleaning and more. Our commitment to customer satisfaction and professionalism is what sets us apart from the competition. With over 20 years of experience, Window Genie has earned the trust of homeowners throughout the greater Spokane area. You can feel safe knowing our team of field technicians are fully trained, insured, bonded and drive custom wrapped GENIEMOBILES for easy identification. Estimates are always fast and free!

"The technicians made sure the job was done to my complete satisfaction"

Steve H on November 2025

As your Local Veteran-Owned and a Operated Professionals, Window Genie is your local leader in home services. We specialize in window cleaning, window tinting, pressure washing, gutter cleaning and more. Our commitment to customer satisfaction and professionalism is what sets us apart from the competition. With over 20 years of experience, Window Genie has earned the trust of homeowners throughout the greater Spokane area. You can feel safe knowing our team of field technicians are fully trained, insured, bonded and drive custom wrapped GENIEMOBILES for easy identification. Estimates are always fast and free!

"The technicians made sure the job was done to my complete satisfaction"

Steve H on November 2025


Avatar for Joe's Yard Service

Joe's Yard Service

4.82(
107
)
Approved Pro

Joe's Yard Service

4.82(
107
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
409 local quotes requested

We separate ourselves from other companies by making sure our customers are 100% satisfied with our work prior to leaving! We make sure that EVERY job we do is done to the highest standard because that is the most important aspect to running a successful company!! Making sure that you are VERY happy with our work is our goal with every project! . Additional email - [email protected]

"Not only did I get the outside lights fixed, they also cleaned 36 years of dead branches from my Blue Spruce tree. Big Ed (the tree) looks absolutely wonderful. Excellent work. Friendly and professional, excellent job cleaning up. The cost was very reasonable. Would hire them again and will recommend them to others."

Cindy H on November 2025

We separate ourselves from other companies by making sure our customers are 100% satisfied with our work prior to leaving! We make sure that EVERY job we do is done to the highest standard because that is the most important aspect to running a successful company!! Making sure that you are VERY happy with our work is our goal with every project! . Additional email - [email protected]

"Not only did I get the outside lights fixed, they also cleaned 36 years of dead branches from my Blue Spruce tree. Big Ed (the tree) looks absolutely wonderful. Excellent work. Friendly and professional, excellent job cleaning up. The cost was very reasonable. Would hire them again and will recommend them to others."

Cindy H on November 2025

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Retaining Wall Installers questions, answered by experts

Poured concrete is likely the cheapest way to build a retaining wall, as this material costs anywhere from $6 to $8 per square foot. The next best budget-friendly option is to use landscaping timbers. These timbers are great for DIY projects, as they don’t require tools to successfully build a retaining wall. Landscape timber costs around $10 to $14 per square foot. Depending on your chosen garden style, you can also go with natural stones or concrete blocks. Natural stones can be expensive if you buy them, but they’re a lot less costly if you can source them from your property. 

Railroad ties can be good for retaining walls, but it depends on the area. They have a desirable rustic look and are durable. The problem is they’re treated with creosote, a preservative the EPA says poses a risk to humans and wildlife. Over time, the preservative seeps out of the wood and into the ground. Many areas have banned the use of creosote-treated wood on residential properties. If your area does allow it, never use railroad ties near an edible garden or drinking water source. Instead, use wood that’s treated with an EPA-approved preservative or a wood-alternative composite material.

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

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.

Depending on who you hire to build a retaining wall, the average cost, including demolition and reconstruction, for a 50-foot wall that's 4 feet in height is between $7,000 and $24,000.

The Nine Mile Falls, 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.