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

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AB excavation
New to Angi
Retaining Wall - Install

Serving Assumption, 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.

TS Tedrick Home Improvement
New to Angi
Retaining Wall - Install

Serving Assumption, IL and surrounding areas

In business since 2006

TS Tedrick Home Improvement a locally owned, full service contractor with 11 years of experience providing high quality service to home owners in Effingham and surrounding counties. We specialize in prompt & courteous service, along with competitive prices. We care about each individual by meeting his or her specific needs. We strive to make you a repeat customer. We offer a variety of services, which include concrete driveways, walks, patios and pool decks. In addition, we install retaining walls, siding, fences, cabinets, and countertops. We also do remodels and renovation of kitchens, bathrooms, basements, and garages. Call us today to make your custom dreams come true.

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Retaining Wall Installers FAQs, answered by experts

They prevent soil erosion, add flat space, and enhance property aesthetics.

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.

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.

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.

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.

The Assumption, 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.