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TRUSTED BY O FALLON, IL HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon261
    Verified retaining wall installation services reviews

Top-Rated Retaining wall installation pros in O Fallon - Updated Nov 2026

Avatar for Life Outdoors
Life Outdoors
5.0(
13
)
Retaining Wall - Install

Serving O Fallon, IL and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

"George has completed multiple projects for us - large and small. From a large retaining wall with firepit patio, to landscape lighting, to planting trees and shrubs, to spring maintenance and mulch refresh. He is always professional and responds promptly to messages. His work is high quality as he places great value on customer satisfaction. We will continue to call on George for our ongoing landscape projects and help with our woodland restoration work."
Landscaping Project
Landscaping Project
Additional Photos
Additional Photos
Additional Photos

+55

1 neighbors recently requested a quote
Recommended by76%of homeowners
TNT Turnover Services
New to Angi
Retaining Wall - Install

Serving O Fallon, IL and surrounding areas

Approved

TNT Turnover Services isn’t just remodeling spaces—we’re transforming them.\n\nWe take outdated, worn, or underperforming areas and turn them into clean, modern, high-impact spaces built to impress and made to last. From kitchens and bathrooms to full property turnovers, our work is driven by precision, quality craftsmanship, and attention to every detail.\n\nAt TNT Turnover Services, we don’t believe in shortcuts—we believe in results. We bring reliability, speed, and professionalism to every project, delivering a smooth, hassle-free experience from start to finish. On time. On budget. Done right.\n\nWhether you’re upgrading your home or preparing a property for its next chapter, we’re here to raise the standard and exceed expectations.

Avatar for RDB CONSTRUCTION LLC
RDB CONSTRUCTION LLC
New to Angi
Retaining Wall - Install

Serving O Fallon, IL and surrounding areas

Approved

Free estimates

Small jobs welcome

As 30+ years experience carpenters, we are always prepared to take on your projects with precision and care. We pride ourselves on being courteous and polite, ensuring a positive experience from start to finish. Our approach involves actively listening to your needs and preferences to deliver tailored solutions. ???? We understand the importance of clear communication and collaboration to bring your vision to life. From the initial consultation to the final touches, We are dedicated to providing exceptional craftsmanship. ? We are ready to start, so contact me today. \n

Response time10 hrs
Response rate100%
Avatar for AB excavation
AB excavation
New to Angi
Retaining Wall - Install

Serving O Fallon, IL and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

AB Excavation is a locally owned and operated excavation and land clearing company based in Highland, Illinois.\nWe specialize in land clearing, grading, and site preparation for residential and small commercial projects. Our work includes Fences, small lot clearing, new home site prep, demolition and haul-off, pond and water feature excavation, and culvert installation.\n\nWe take pride in doing the job right the first time, showing up when we say we will, and communicating clearly with our customers from start to finish. Whether it’s clearing property, prepping a build site, or handling drainage work, we focus on quality workmanship, efficiency, and fair pricing.\n\nWe serve Highland and the surrounding areas and work closely with homeowners, builders, and property owners to get projects completed safely and on schedule.

Avatar for Dunn Home Improvements LLC
Dunn Home Improvements LLC
4.4(
79
)
Retaining Wall - Install

Serving O Fallon, IL and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"My wife and I own a home that was built in 1898. When we were soliciting bids for a LONG OVERDUE bathroom remodel, I had cast a pretty wide net on Angie's List trying to find a contractor with experience working with old homes, and someone I felt that we could trust. I found that contractor with Dunn Home Improvements.
Josh Dunn and his brother, Mike, began work on our bathroom renovation on a Monday morning. Upon entering the home, they laid down drop cloths and stair savers to keep from tracking in - and out - debris and general construction mess through the house. The demolition took a half day, and everything was carefully removed, and very meticulously cleaned. Color me impressed!
The rest of the project flew by, with Josh and Mike framing in the bathroom, running electric, plumbing, et cetera. The first week ended with leveling compound on the floor, set to cure and level out what was quite possibly the most un-even floor in our old home -- mission accomplished! The second week buttoned up with a beautiful tile job, painting, and installation of cabinets. We finally had a bathroom that we could be proud of. The transformation was complete!
I plan on keeping Josh and Mike on speed-dial for other projects for our home. Throughout the entire engagement, I felt not only informed, but empowered. The attention to detail is second-to-none, and I almost can't wait to start more renovation projects to work with Dunn Home Improvements again."
Bathroom tile work
Kitchen
Bathroom Remodel/Tile
Bathroom Remodel
Shower Tile

+9

Recommended by87%of homeowners
Avatar for TEAM GREEN OUTDOOR
TEAM GREEN OUTDOOR
4.6(
34
)
Retaining Wall - Install

Serving O Fallon, IL and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"I had a very significant drainage issue around my property that had caused severe water damage to several rooms inside the house. This had been going on for years and I needed a solution. Team Green stepped in and solved my problems. The project went very smoothly once underway. The lead time was about 7-8 weeks, which was the only downside. Everything from start to finish was thoroughly explained to me and if I had any questions they got answered quickly. I even called them to ask questions about another provider's bid/project and they had no problem explaining the issues to me. The install crew worked very hard clearing large tree roots and rocks to install the drain. Several gutters, including two of my neighbors, were directed into the drain, which was made of high quality six inch pipe. The rock used to cover the drain looks great and they reseeded any areas disturbed by the install. Since the install I have not had a single issue with flooding inside the house. The drain can handle a lot of water with no problems. I am very happy with the outcome and would recommend Team Green Outdoor to anyone.
"
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Recommended by96%of homeowners
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Retaining Wall Installers FAQs, answered by experts

Most retaining wall installations can be finished in one to three weeks, but the timeline varies based on factors like wall size and material. The local climate and major weather events, such as storms or flooding, can also extend the project's timeline, as can any holds ups in the permitting process.

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.

The longevity of flood walls depends on how they were constructed, but most wood, gravel, and cement flood walls last 10 years. While aluminum flood walls may cost far more initially, they can be a good investment as they can last decades and will not be damaged by exposure to the elements.

DIY is possible for small projects. Professional installation ensures structural integrity and durability for larger walls.

Yes, including patterns, finishes, and plant integration for aesthetic enhancement.

The O Fallon, IL homeowners’ guide to retaining wall installation services

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