What is the best material to fill behind a retaining wall?

• <div><p>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.</p></div>

What is the total cost for demolishing and rebuilding a retaining wall?

• <div><p>Depending on <a href="https://www.angi.com/articles/who-to-hire-retaining-wall.htm">who you hire to build a retaining wall</a>, the average cost, including demolition and reconstruction, for a 50-foot wall that's 4 feet in height is between <b>$7,000 and $24,000</b>.</p></div>

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Q: Can I build a retaining wall myself?

• <div><p>Even if you think you know <a href="https://www.angi.com/articles/how-to-build-a-retaining-wall.htm">how to build a retaining wall</a> theoretically, doing the actual work is a completely different story. There are lots of nuances in building retaining walls, and the slightest oversight can compromise their integrity. Therefore, we recommend you hire a pro to build, repair, or replace retaining walls.</p></div>

Q: How tall can a railroad tie wall be?

• <div><p>Generally, a railroad tie retaining wall consisting of a single line of ties should be between <b>3 and 4 feet tall</b>&mdash;and the height often tops out at around 6 feet. You can go taller, but you may need additional footings and reinforcements, including a second layer of railroad ties to support the added weight of the soil it&rsquo;s holding back.</p></div>

Q: What maintenance does a retaining wall require?

• <div><p>Regular inspection for issues like cracks or leaning and ensuring drainage stays clear.</p></div>

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Verified Reviews for Retaining Wall Installation pros in Frederic, WI

*The Angi rating for Retaining Wall Installation companies in Frederic, WI 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 Frederic, WI 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 22, 2026

Reviewed in March 2026
Logan and team did an exceptional job installing my sprinkler system. They were timely, the work was done neatly, and the cleanup was very thorough. I would strongly recommend Logan.
All Outdoors LLC
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Reviewed in March 2024
Tony could not be any better at what he does. Awesome guy to work with. He’s timely professional and does high quality work. Fixed a whole in the wall, color matched the paint so you could hardly notice the repair. Great work even with working on a treacherous staircase. Thank you Tony. Could...
AMERICAN PAINTING
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Reviewed in July 2023
I had sewer gas coming in the home at times and suspected a cracked vent stack. I called these guys to run a camera to look for it. They noticed right away the non-standard, large size of my vent stack, which could be causing wind to blow back sewer gas. They had a low cost solution which they...
Most Wanted Drain Clean and Pipe Bursting LLC
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Reviewed in May 2022
Sean is great at providing solutions. We had holes in the sheetrock and Sean was able to repair them so we don't even know they were there. This was about 1,500 square feet of walls that Sean worked on over two days. Sean also helped rip out and dispose of carpet and prepare and paint...
All 4 Him Abatement & Construction Services, LLC
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Reviewed in January 2022
Very quick to respond, great to work with. Did a great job on tear off of old siding and install of new.
Bbb construction
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Reviewed in August 2020
Steve was great to work with. Very thorough & quality work. I appreciated the extra time spent finding the best location to install unit that would be the most visually pleasing.... : )
1st DeFense Radon Testing and Mitigation, LLC
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Reviewed in June 2020
John and his team did an outstanding job on my project. His team removed an existing asphalt driveway, prepared it for brick pavers and installed the brick pavers. Very happy with the results. John and his team were very professional and on-time with each phase of the project. His pricing is...
A1 Pavers and Concrete USA
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Reviewed in May 2020
Nathan and team were very responsive, approached us listening to our needs, respecting our budget and offering solid solutions. They communicated well, were quick to install, thorough in training/orientation and responsive with questions (I forgot a lot from training). They didn t sell me...
Acoustix Audio Video
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Reviewed in February 2020
Showed up on time. Professional install and good cleanup afterward. Very friendly as well. Windows look even better than expected.
New Windows for America of Minnesota, Inc.
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Reviewed in April 2018
Had Collin remove a load bearing wall and install a recessed header in the attic, he did an outstanding job. Collin was able to get the job done quickly and was easy to work with from start to finish. Will use him again for other projects
Lundy Construction & Remodeling, LLC
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Find Retaining wall installation pros in Frederic

Jkoz Construction

New to Angi

Retaining Wall - Install

Serving Frederic, WI and surrounding areas

Free estimates

Emergency services offered

Small jobs welcome

J-KOZ Construction has been serving the metro area for over 40 years. Dedicated to craftsmanship and pride of the finished product, working on homes as if it was our own. Whether it be finishing your basement, remodeling a bathroom, thinking about the backyard patio you deserve, or designing a deck, we are here to meet your needs for the lifestyle you deserve.

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Cutting Edge Landscapes

New to Angi

Retaining Wall - Install

Serving Frederic, WI and surrounding areas

In business since 2010

Free estimates

As experts in residential lawn care and ground maintenance, Cutting Edge Landscapes will exceed your expectations. We understand the value of quality, professionalism and responsiveness. We offer competitive pricing and look forward to serving you.

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Kosloski Lawncare

New to Angi

Retaining Wall - Install

Serving Frederic, WI and surrounding areas

Offer Dirt work, Road Maintenance, Land/ Brush control, Hauling, Moving, Mulching, Landscaping and more! This is a business based out of Siren, WI.

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Retaining Wall Installers questions, answered by experts

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.

Even if you think you know how to build a retaining wall theoretically, doing the actual work is a completely different story. There are lots of nuances in building retaining walls, and the slightest oversight can compromise their integrity. Therefore, we recommend you hire a pro to build, repair, or replace retaining walls.

Generally, a railroad tie retaining wall consisting of a single line of ties should be between 3 and 4 feet tall—and the height often tops out at around 6 feet. You can go taller, but you may need additional footings and reinforcements, including a second layer of railroad ties to support the added weight of the soil it’s holding back.

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

The Frederic, WI homeowners’ guide to retaining wall installation services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Haley Nothstein
•
May 30, 2026May 30, 2026
How Much Does a Retaining Wall Cost to Build? [2026 Data]
Kick erosion to the curb with an eye-catching retaining wall. Retaining wall costs vary based on the material, but this guide will help you budget.
Kyle Schurman
•
May 30, 2026May 30, 2026
How Much Do Retaining Wall Repairs Cost? [2026 Data]
Retaining wall repair cost can vary widely based on the age and condition of the wall being restored. Learn why finding the right pro is important for getting the job done.
Angi
•
May 30, 2026May 30, 2026
How Much Does a Concrete Retaining Wall Cost? [2026 Data]
Find out how much a concrete retaining wall costs. Get average prices, cost factors, and expert tips to budget and save on your installation.
Christopher Murray
•
Apr 5, 2026Apr 5, 2026
Who to Hire to Build a Retaining Wall: A Complete Guide
While it’s possible to DIY build a retaining wall, several pros have advanced knowledge of hardscaping and building. Learn who to hire to build a retaining wall.
Ginny Bartolone
•
Apr 6, 2026Apr 6, 2026
20 Retaining Wall Ideas for Your Yard
There is no one-size-fits-all retaining wall for your yard. In fact, the options are endless. Check out 20 retaining wall ideas to upgrade your hardscape.
Dan Simms
•
May 3, 2026May 3, 2026
6 Retaining Wall Questions to Ask Before Hiring a Professional
Replacing a retaining wall or installing a new one after grading? Here are some retaining wall questions you should be prepared to answer when hiring a pro.