Retaining Wall Cost: Retaining Wall Price Guide

Retaining wall cost ranges from $13 to $66 per square foot (face foot) depending on the material used (boulders, stone, wood, concrete, gabion, interlocking block and railroad ties). To get a more accurate cost for your retaining wall project, request a quote.

By HomeBlue Team

December 07, 2022 07:16 PM

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How Much Does a Retaining Wall Cost?

This guide is intended to provide you an approximate retaining wall cost in your area. To get a quote for your specific project, Click Here for a Free Estimate. Our research, which includes feedback provided by retaining wall contractors, resulted in the following cost to build retaining wall.

Retaining wall cost

Retaining wall cost ranges from $13 to $66 per square foot (face foot) depending on the material used (boulders, stone, wood, concrete, gabion, interlocking block and railroad ties).

Boulder retaining wall cost

Boulder retaining wall cost ranges from $24 to $66 per square foot (face foot). These are gravity set walls and often use no masonry or other material to bind them together. These walls can also be constructed of stone.
Example: The following is an example of a boulder retaining wall:

Railroad tie retaining wall cost

Railroad tie retaining wall cost ranges from $14 to $37 per square foot (face foot). These are typically connected by using rebar or metal fasteners.
Example: The following is an example of a railroad tie retaining wall:

Concrete retaining wall cost

Concrete retaining wall cost ranges from $24 to $58 per square foot (face foot). These walls are constructed using poured concrete.
Example: The following is an example of a poured concrete retaining wall:

Interlocking block retaining wall cost

Interlocking block retaining wall cost ranges from $17 to $53 per square foot (face foot). These walls are constructed of gravity set interlocking blocks. Most do not require masonry. Popular brands include: Keystone, Allan Block, Versa-Lok, Belgard, and Nicolock.
Example: The following is an example of an interlocking block retaining wall:

Block retaining wall cost

Block retaining wall cost ranges from $14 to $39 per square foot (face foot). These walls are typically constructed of cinder blocks bound together using masonry. Rebar and masonry can also be inserted into the hollow cavity of the block for additional strength.
Example: The following is an example of a cinder block retaining wall:

Gabion wall cost

Gabion wall cost ranges from $13 to $39 per cubic square foot. These walls are constructed of stone contained inside of a wire mesh rectangular structure. One of the benefits of this wall is that you can choose from many stone types and colorations (to get the exact look you are trying to achieve).
Example: The following is an example of a gabion wall:

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Cost to build retaining wall (summary of material options)

Cost to build retaining wall based on material type: 1) Boulder retaining wall cost is $24 to $66 per sf, 2) Railroad tie retaining wall cost is $14 to $37 per sf, 3) Poured concrete retaining retaining wall cost is $24 to $58 per sf, 4) Interlocking block retaining wall cost is $17 to $53 per sf, 5) Cinder block retaining wall cost is $14 to $39 per sf, 6) Gabion wall cost is $13 to $39 per sf.

Factors that Influence the Cost to Build Retaining Wall

When retaining wall companies come to your house to provide you an estimate, they will consider a number of factors that can increase or decrease the cost of your project. Pricing for your retaining wall project will vary based on the type of retaining wall material used. Here are a few things to keep in mind when you get quotes from retaining wall services:

Your prices may be higher when:

You want a poured concrete, interlocking block, or boulder wall.
Soil conditions are poor (additional work may be required).
The site needs to be cleared of rocks or trees.
The property has a steep slope.
Permits are required.
You live in a hard to reach location (long travel times).
You live in a higher cost geographic area.

Your prices may be lower when:

You want a wood, cider block, or gabion wall.
Soil conditions are normal.
There are no rocks, boulders or trees that require removal.
The property has an easy to work slope.
Permits are not required.
You live in an easy to reach location (short travel time).
You live in a lower cost geographic area.

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How Much Does Retaining Wall Cost Near Me?

Cost to build retaining wall varies from area to area. We have developed a number of retaining wall cost guides to help you understand boulder retaining wall costs near you.