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TRUSTED BY FLAGSTAFF, AZ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon141
    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

Find Retaining wall installation pros in Flagstaff

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
9 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for P Construction Home & Design
P Construction Home & Design
2.7(
7
)
Retaining Wall - Install

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Excellent job. Very resourceful and thorough. Would definitely hire Michael again when needed."
Response time1 day
Response rate100%
1 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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Showing 1-10 of 27
Retaining Wall Installers questions, answered by experts

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

Regular inspection for issues like cracks or leaning and ensuring drainage stays clear.

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.

While vinyl is the least costly material for building a retaining wall, the most cost-effective method is to use wood or concrete blocks for a DIY retaining wall under 2 feet tall. Wood is inexpensive but lasts 20 years or more with care. Concrete can cost a little more but is stronger and will last longer with less maintenance.

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.

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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