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

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
8 neighbors recently requested a quote
Recommended by93%of homeowners
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
Showing 1-10 of 30
Retaining Wall Installers questions, answered by experts

They prevent soil erosion, add flat space, and enhance property aesthetics.

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.

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.

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.

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.

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.