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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon23
    Verified retaining wall installation services reviews

Verified Reviews for Retaining Wall Installation pros in Olathe, CO

*The Angi rating for Retaining Wall Installation companies in Olathe, CO 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 Olathe, CO 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 March 12, 2026

Find Retaining wall installation pros in Olathe

Avatar for A.L Construction
A.L Construction
4.6(
50
)
Retaining Wall - Install

Serving Olathe, CO and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Extremely pleased with how helpful and easy this group was to work with. I’m active duty and stationed outside of the state, but this crew was on point in getting my grandfathers walkway installed. They were very quick to get someone out to quote the job and work is into their schedule. It looks great! I am very happy I could trust a company to do quality work and not have to be present to provide oversight. Huge stress relief! Highly recommend this group!"
Response time1 day
9 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Walterscheids WaterFree Grass and Landscaping
Walterscheids WaterFree Grass and Landscaping
5.0(
5
)
Retaining Wall - Install

Serving Olathe, CO and surrounding areas

In business since 2010

Free estimates

Warranties offered

"Daniel and his crew were very professional and accommodating and did an Amazing job. We are more than happy with everything and how everything turned out! I would recommend him and his crew, they did a fantastic work! Thank you"
Kim’s House
Bobs
Kim’s House
Bobs
Kim’s House

+67

Recommended by80%of homeowners
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Avatar for Flores Masonry & Concrete LLC
Flores Masonry & Concrete LLC
5.0(
3
)
Retaining Wall - Install

Serving Olathe, CO and surrounding areas

In business since 2015

Free estimates

"He did a great job. He does all chisel work and his work has an old world stone mason quality. I would highly recommend him and I would definitely hire him again."
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+7

Recommended by100%of homeowners
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Retaining Wall Installers questions, answered by experts

Through proper drainage solutions and compacting the foundation soil.

There are contractors specifically trained in the design and construction of retaining walls. Retaining wall contractors are skilled at dealing with the soil on your property and assessing what kind of drainage should be installed. They will recommend the best materials to use for the project and can handle the processing of permits by local authorities.

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.

Sand and gravel are two suitable options for filling behind a retaining wall. If you’re building your own retaining wall, you’ll complete this part of the process—known as backfilling—after you finish laying the blocks. Make sure not to skip it—otherwise, you could wind up with drainage issues, which can cause your retaining wall to collapse.

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.

The Olathe, CO 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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