Estimate Your Retaining Wall Cost

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30 ft
1 ft50100150200 ft
3 ft
1 ft10203040 ft

Walls over 4 ft typically require engineering in Ohio

Engineering likely required — Walls over 4 ft in Ohio typically need a licensed structural engineer and building permit, adding $1,500 – $3,000+ to the project.

Concrete Block — $25 – $45 / sq ft
Natural Stone — $45 – $75 / sq ft
Boulder — $35 – $60 / sq ft
Timber — $15 – $30 / sq ft

Estimated Cost Range

$2,250$4,050

$25$45 per sq ft

Wall Area

90 sq ft

Material

Concrete Block

Drainage Gravel

3.6 cu yd

Footing Base

1.1 cu yd

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