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  • Verified reviews icon13
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Verified Reviews for Retaining Wall Installation pros in Hannibal, MO

*The Angi rating for Retaining Wall Installation companies in Hannibal, MO 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 Hannibal, MO 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 July 12, 2026

Find Retaining wall installation pros in Hannibal

Avatar for Tri-State Restoration & Construction LLC
Tri-State Restoration & Construction LLC
4.8(
19
)
Retaining Wall - Install

Serving Hannibal, MO and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Tri-state restoration did an excellent job on remodeling my garage."
Shouse
Shouse
Shouse
Shouse
Shouse

+22

Response time7 hrs
8 neighbors recently requested a quote
Recommended by56%of homeowners
Request Quote
Avatar for Dutch Garden Nursery
Dutch Garden Nursery
4.6(
7
)
Retaining Wall - Install

Serving Hannibal, MO and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"They were the best. Worked hard and followed my wishes. Very efficient and courteous. Thank you for a job well done."
landscape overhaul
landscape overhaul
landscape overhaul
landscape overhaul
landscape overhaul

+19

Response time4 days
Recommended by100%of homeowners
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Avatar for Chandler Landscape & Construction - Facebook
Chandler Landscape & Construction - Facebook
3.0(
2
)
Retaining Wall - Install

Serving Hannibal, MO and surrounding areas

In business since 2007

Free estimates

Welcome to Chandler Landscape and Construction!\nA beautiful design for the exterior of your home can increase its property value and square footage.\nHowever, finding a landscape contractor you can trust is difficult. When you need a dependable and professional landscape specialist, call Chandler Landscape and Construction. We serve Quincy, Troy, Hannibal, as well as St. Charles, St. Louis, and Warren County.\nOur local service provides a hands-on approach, as our owner provides personal estimates. We consider your specific needs every step of the way. From landscape design to hardscapes and retaining walls, your satisfaction is guaranteed.\n\nCall us today for your free estimate!

Lake St. Louis
Pleasant Hill
Front Yard Restoration
Bad blocks
Response time1 day
Recommended by100%of homeowners
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Showing 1-10 of 19
Retaining Wall Installers questions, answered by experts

Yes, to build a retaining wall, a permit is required. Similarly, any repairs or modifications to an existing retaining wall require permits. If the planned wall measures higher than 4 feet, most municipalities require designs and permits come through a licensed engineer. In some locations, if the wall is shorter than 4 feet, a permit may not be required. For the requirements in your area, contact your local government.

With foundation walls, the slab on grade and force at the top of the wall is resisted by flooring. With retaining walls, the force at the top of the wall is not resisted.

A retaining wall can only function as a fence if it’s high enough on all sides to prevent someone from accidentally falling into the pool. However, most retaining walls retain dirt, which means their purpose is not related to safety. There would need to be nothing on the other side of the wall for it to be considered a fence, but in that case, it wouldn’t retain anything and would cease to be a retaining wall.  

Regular inspection for issues like cracks or leaning and ensuring drainage stays clear.

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.

The Hannibal, MO homeowners’ guide to retaining wall installation services

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