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Top-Rated Retaining wall installation pros in Dunkerton - Updated Nov 2026

Avatar for MTZ Concrete Corp.
MTZ Concrete Corp.
4.9(
43
)
Retaining Wall - Install

Serving Dunkerton, IA and surrounding areas

In business since 2017

Free estimates

Offers commercial services

"Excellent job and great communication. They have done all kind of work in my 2 houses, concrete laying, painting, pressure washing, door installation, etc. they understand customer’s needs and warranty their work."
Driveway
Truck Utility
Steps
Company Info
Walkway

+9

Response time6 hrs
Response rate93%
48 neighbors recently requested a quote
RCG Construction LLC
5.0(
1
)
Retaining Wall - Install

Serving Dunkerton, IA and surrounding areas

In business since 2023

Free estimates

Offers commercial services

"Well-spoken. Hard working. They tell you what they will do and when. And that's exactly what they do. They went over and beyond to make sure we had an attractive, long-lasting garage floor. They know concrete and they know what tools to use. I know our job had a big surprise. When they started to remove the old floor, they found another floor underneath. We had no idea. It caused them more work in the prep, but they didn't balk or hesitate or ask for more money. I wish we had more work for them, but we don't. Absolute certainty that, if we ever need any concrete work in future, this is who we'll call. A"
Response time8 hrs
Recommended by100%of homeowners
*Schmitz Construction
New to Angi
Retaining Wall - Install

Serving Dunkerton, IA and surrounding areas

In business since 1991

Free estimates

Schmitz Masonry and Concrete has been in business since 1991 and we come to the table with over 30 years of experience. \nWe pride ourselves on our experience, quality and craftsmanship. We have a great reputation because we are honest, reliable and prompt. With us, you can rest assured that the job will be done right the first time. We are focused on providing high-quality service and customer satisfaction. We will do everything we can to meet your expectations. \n \n

Apex Concrete & Construction
New to Angi
Retaining Wall - Install

Serving Dunkerton, IA and surrounding areas

In business since 2025

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every client in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Retaining Wall Installers FAQs, answered by experts

The lifespan of a retaining wall varies based on its material, installation quality, maintenance, and local climate, with an average range of 20 to 100 years. Retaining walls made from durable materials like concrete, stone, and brick generally last a minimum of 50 years. Concrete walls typically last between 50 and 100 years, while brick can last for over a century in ideal conditions. Timber retaining walls can last from 20 to 40 years, depending on the wood quality, and pressure-treated wood walls average around 30 years. It is important to note that a retaining wall can fail prematurely if it was poorly constructed, for example, with inefficient footings or without necessary rebar reinforcements.

Costs depend on material type, labor rates, and additional features like decorative finishes or reinforcement.

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

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.

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 Dunkerton, 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.