Top-rated retaining wall installation pros.

Get matched with top retaining wall installation pros in Avoca, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your retaining wall installation project in Avoca, WI?

Select your specific project to find the pro for you.

Verified Reviews for Retaining Wall Installation pros in Avoca, WI

*The Angi rating for Retaining Wall Installation companies in Avoca, 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 Avoca, 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 February 09, 2026

Find Retaining wall installation pros in Avoca

Avatar for Driftless Irrigation & Lighting, LLC
Driftless Irrigation & Lighting, LLC
4.6(
9
)
Retaining Wall - Install

Serving Avoca, WI and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Mat did a wonderful job at laying out the system and installing it according to his design. He was on time and on budget.We had bids from another installer and Mat was right there on price and actually included a few things that were not on the other bid. I would not hesitate to have him do more work for me as he is as honest and sincere as they come. Glenn Griswold"
Landscape Lighting Add-On and Retrofit
Shelf Build and Installation
Framing New Wall for Half-bath
Landscape Lighting Add-On and Retrofit
Landscape Lighting Add-On and Retrofit

+9

Recommended by100%of homeowners
Request Quote
Avatar for Iconic Foundations, LLC
Iconic Foundations, LLC
3.9(
4
)
Retaining Wall - Install

Serving Avoca, WI and surrounding areas

In business since 2016

Free estimates

Welcome to Iconic Foundations! In business since 2016, we are a full service concrete contractor who takes great pride in our work and guarantees customer satisfaction. From driveway installation to patios and foundations, no job is too big or too small. Serving Blanchardville, its surrounding areas and northern Illinois, be sure to give us a call today!

Stamped patio
Stamped patio
Drive way
Drive way
New Glaurs

+28

Response time5 days
Recommended by75%of homeowners
Request Quote
Retaining Wall Installers questions, answered by experts

Costs range from $5,000 to $15,000, depending on size, material, and design complexity.

If you don’t backfill a retaining wall—either at all or adequately enough—the wall won’t drain well, and water will be able to pass through it. Poor drainage will lead to a warped wall or a buildup of hydrostatic pressure, which can eventually collapse your retaining wall. If you have particularly sloped land, consult a structural engineer to ensure your hardscaping is adding value to your home.

Failure to compact the soil during construction is the most common cause of leaning retaining walls. In addition, poor drainage can lead to excessive water pressure behind a retaining wall, pushing against it until it begins to move forward away from the soil it is holding back.

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.

Installation typically takes 1-2 weeks, depending on the wall’s size and site conditions.

The Avoca, 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