Retaining Wall Construction Cost Guide — Concord, NH

Verified 2025 pricing for retaining wall construction services in Concord. Updated quarterly from local contractor data.

Service Cost Ranges

Service	Low	Average	High	Unit
Block Retaining Wall	$3,450	$9,200	$28,750	per project
Natural Stone Wall	$5,750	$17,250	$46,000	per project
Poured Concrete Wall	$9,200	$23,000	$57,500	per project

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Older housing stock (pre-1962) increases complexity and materials cost

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See who offers the best value for money in Concord.