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TRUSTED BY FLAGSTAFF, AZ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon142
    Verified retaining wall installation services reviews

Verified Reviews for Retaining Wall Installation pros in Flagstaff, AZ

*The Angi rating for Retaining Wall Installation companies in Flagstaff, AZ 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 Flagstaff, AZ 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 June 23, 2026

Top-Rated Retaining wall installation pros in Flagstaff - Updated Nov 2026

Avatar for Northern Arizona Tree & Landscape Service
Northern Arizona Tree & Landscape Service
4.9(
36
)
Retaining Wall - Install

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Very happy I found these folks. Scheduling was a challenge resulting from the pandemic, but once they were able to start, it was flurry of high quality professional work. All the folks are great people and I enjoyed having them on site. The price was very reasonable and did not change from the initial quote. Great job!"
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+33

Response time1 day
8 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Angelsun Landscape Services
Angelsun Landscape Services
4.6(
11
)
Retaining Wall - Install

Serving Flagstaff, AZ and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

"The owner JP and his staff are top-notch. The guys knew exactly what they were doing and they worked fast and efficient. I couldn’t be happier with the design and installation of my backyard"
Pavers and Hardscaping Project
Fire Pit
Landscaping Project
Landscaping Project
Spring flowers

+29

Response time12 hrs
Response rate100%
6 neighbors recently requested a quote
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Avatar for Desert Con LLC
Desert Con LLC
New to Angi
Retaining Wall - Install

Serving Flagstaff, AZ and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

Hi, I’m Francisco Heredia, Owner of Desert Con LLC. When it comes to concrete, you want a contractor who knows what they’re doing, stands behind their work, and gets the job done right. That’s exactly what we bring to every project. At Desert Con LLC, we are licensed, bonded, and insured, with over 10 years of experience in residential construction. We take pride in delivering quality workmanship, dependable service, and results that are built to last. Whether you’re looking to upgrade your driveway, patio, walkway, slab, or ready to start the foundation process of your dream home, we’re ready to turn your vision into reality

4 neighbors recently requested a quote
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Avatar for Rodrigo Handyman
Rodrigo Handyman
5.0(
4
)
Retaining Wall - Install

Serving Flagstaff, AZ and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"Rodrigo is always on time, courteous and knowledgeable about what needs to be done. He has hung drywall, installed flooring, painted my living room, created/installed a patio with pavers, put in an acre of pipe fencing....and much more. A jack of all trades that is reliable is a gold mine. Love his work!!"
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+22

Recommended by100%of homeowners
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Avatar for M3 Scape Creations
M3 Scape Creations
4.4(
7
)
Retaining Wall - Install

Serving Flagstaff, AZ and surrounding areas

In business since 2020

Free estimates

"Coleden and Levi did a great job and completed it ahead of time. Also they came right out a took care a small issue that cropped up. Very responsive and good to work with."
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+18

Recommended by100%of homeowners
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Showing 1-10 of 28
Retaining Wall Installers FAQs, answered by experts

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.

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.

The longevity of flood walls depends on how they were constructed, but most wood, gravel, and cement flood walls last 10 years. While aluminum flood walls may cost far more initially, they can be a good investment as they can last decades and will not be damaged by exposure to the elements.

Poured concrete is often the cheapest material for a retaining wall, costing around $6 to $8 per square foot. Other budget-friendly options include vinyl and landscaping timbers, which range from $10 to $15 per square foot; landscaping timbers are particularly well-suited for DIY projects. Untreated timber and railroad ties are a step up in price, starting at $15 to $25 per square foot. Natural stones can also be a cost-effective choice if you can source them from your own property, but they can be expensive to purchase. High-end materials like steel are typically the most expensive but offer superior durability and aesthetics.

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

The Flagstaff, AZ 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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