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Verified Reviews for Retaining Wall Installation pros in Thomson, IL

*The Angi rating for Retaining Wall Installation companies in Thomson, IL 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 Thomson, IL 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 05, 2026

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Avatar for JB Concrete and Remodeling LLC
JB Concrete and Remodeling LLC
5.0(
1
)
Retaining Wall - Install

Serving Thomson, IL and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Had them do a sidewalk and front steps. Turned out great. Super friendly. Very happy with the results. Would recommend."
side walk & Driveway
House Foundation
4 neighbors recently requested a quote
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Avatar for SAH Construction
SAH Construction
5.0(
2
)
Retaining Wall - Install

Serving Thomson, IL and surrounding areas

In business since 2025

Free estimates

Warranties offered

"Scott did a great job. The lions share of the work was a new poor in a garage that was dirt and pea gravel. It wasn't easy working in the smaller garage with a low roof. Other work was an alleyway between that garage and my main garage along with a landing from my main garage and having to match up to the ramp up to house along with driveway pavement. So three different levels to match up to and Scott did a great job."
Response time10 hrs
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Retaining Wall Installers questions, answered by experts

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.

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.

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.

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 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.

The Thomson, IL 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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