Maryland Deck Replacement Cost (2026)

How much does deck replacement cost in Maryland? 2026 ranges run $5.5k–$27.5k (avg $13.2k). Deck size, material (PT, cedar, composite), and railing included.

2026 Deck costs in Maryland

National average is $12,000. Maryland's regional cost index (1.10×) puts the typical deck project at roughly $13,200. Low-end $5,500, high-end $27,500. Deck replacement or rebuild including materials, railing, and labor.

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