Retaining Wall Cost: Materials, Height and Per Linear Foot Prices

Home/Cost guides/Concrete/Retaining walls Retaining walls Retaining Wall Cost: Materials, Height and Per Linear Foot Prices LSWritten by the LocalServiceHQ editorial teamPrices checked October 2026Last updated October 30, 2026Reviewed against our methodology $3,200–$9,200 typical project $6,000 average cost $15–$75 per sq ft by material A retaining wall costs $3,200 to $9,200 for a typical residential project, […]