South Carolina Deck Replacement Cost (2026)

How much does deck replacement cost in South Carolina? 2026 ranges run $4.4k–$22k (avg $10.6k). Deck size, material (PT, cedar, composite), and railing includ

2026 Deck costs in South Carolina

National average is $12,000. South Carolina's regional cost index (0.88×) puts the typical deck project at roughly $10,560. Low-end $4,400, high-end $22,000. Deck replacement or rebuild including materials, railing, and labor.

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Statewide housing context: South Carolina

Median year homes were built: 1992 (reported margin of error: ±1 year).

Source: U.S. Census Bureau, 2020–2024 ACS five-year estimates, table B25035. Retrieved 2026-11-02. This is a statewide survey estimate, including on city pages.

A housing-stock estimate does not establish the age or condition of your home or its systems. Check your own records before planning maintenance or replacement.

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