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

TS Tedrick Home Improvement
New to Angi
Retaining Wall - Install

Serving Sullivan, 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.

Avatar for First Line Construction & Masonry
First Line Construction & Masonry
0.5(
2
)
Retaining Wall - Install

Serving Sullivan, IL and surrounding areas

In business since 1998

Free estimates

Emergency services offered

First Line Construction &Roofi is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time2 days
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Retaining Wall Installers FAQs, answered by experts

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.

Yes, you can use cinder blocks for many purposes, including retaining walls, foundations, garage walls, and fences. Building a cinder block retaining wall costs between $60 and $200 per linear foot, including materials and professional labor. For a 30-foot-long retaining wall, the cost ranges from $1,800 to $6,000.

Poured concrete is often the cheapest material for a retaining wall, costing around $6 to $8 per square foot. Other budget-friendly options include vinyl and landscaping timbers, which range from $10 to $15 per square foot; landscaping timbers are particularly well-suited for DIY projects. Untreated timber and railroad ties are a step up in price, starting at $15 to $25 per square foot. Natural stones can also be a cost-effective choice if you can source them from your own property, but they can be expensive to purchase. High-end materials like steel are typically the most expensive but offer superior durability and aesthetics.

While vinyl is the least costly material for building a retaining wall, the most cost-effective method is to use wood or concrete blocks for a DIY retaining wall under 2 feet tall. Wood is inexpensive but lasts 20 years or more with care. Concrete can cost a little more but is stronger and will last longer with less maintenance.

Small retaining walls still require a foundation of some kind, typically a concrete footing. This helps to ensure the wall is structurally sound and prevents the ground from shifting over time, especially during those winter freeze/thaw cycles. The footing helps spread the weight of the wall and the load it carries over a larger area of the ground, thus assisting with stability. This is true of small retaining walls, larger rock garden walls, and the like. 

The Sullivan, 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.