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TRUSTED BY MILO, IA HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon21
    Verified retaining wall installation services reviews

Verified Reviews for Retaining Wall Installation pros in Milo, IA

*The Angi rating for Retaining Wall Installation companies in Milo, IA 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 Milo, IA 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 January 31, 2026

Find Retaining wall installation pros in Milo

Avatar for Gonzalez Contractors LLC
Gonzalez Contractors LLC
4.7(
89
)
Retaining Wall - Install

Serving Milo, IA and surrounding areas

In business since 2020

Free estimates

Offers commercial services

"Gonzalez Contractors was a great company to work with. They were very communicative from start to finish. They were flexible in meeting my concrete needs and met the agreed time frame for completion. Would highly recommend."
Recommended by93%of homeowners
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Avatar for Supreme Lawn & Landscape Inc
Supreme Lawn & Landscape Inc
3.7(
32
)
Retaining Wall - Install

Serving Milo, IA and surrounding areas

In business since 2009

Free estimates

"Supreme completed final grading, buried downspouts, laid an acre of sod and some landscaping for us. They were timely and professional each time they performed services for us. I would recommend them and will use them again for any yard/landscaping needs."
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+3

Recommended by74%of homeowners
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Nic's Bricks
New to Angi
Retaining Wall - Install

Serving Milo, IA and surrounding areas

In business since 2017

Free estimates

We're dedicated to providing our clients with the very best in concrete installation and repair for driveways, sidewalks, patios, steps, and a variety of other projects. With over 8 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.\n

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Avatar for Earthworks Unlimited Landscape
Earthworks Unlimited Landscape
2.0(
4
)
Retaining Wall - Install

Serving Milo, IA and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"They did a fantastic job, worked very hard even on the weekends to finish the job. They were trustworthy and extremely professional and very nice. I would recommend this Company to anyone who needs work done."
Pavers and Hardscaping Project
Landscaping Project
Pavers and Hardscaping Project
Pavers and Hardscaping Project
Pavers and Hardscaping Project

+5

Recommended by33%of homeowners
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Retaining Wall Installers questions, answered by experts

To maintain the integrity of your landscape, a retaining wall must be installed if the slope of the angle exceeds 35 degrees. The lean of the wall must be 1 inch per 12 inches in height to disperse the weight of the soil uniformly and guarantee the correct drainage of the soil.

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.

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.

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 Milo, IA 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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