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Deck Replacement Cost (2026)

300 sq ft elevated deck. 2026 national pricing with the drivers that move you between the low and high end.

Low
$7,500
Median
$14,000
High
$28,000

What moves the price

  • •Material (pressure-treated, cedar, composite, PVC)
  • •Substructure repair vs full tear-off
  • •Railing system (cable, glass, aluminum)
  • •Stairs and landings
  • •Permit and footing inspection

Signs it's time

  • •Soft or spongy boards
  • •Loose railings or ledger board
  • •Rusted hardware and fasteners
  • •Splitting joists visible from below
  • •Failed inspection flag

DIY vs pro

Skilled DIY okay for surface board swap; pro for substructure or ledger work.

Forecast your specific home

When will yours need replacing?

National medians are a planning floor. HomeScore tells you, for your specific home, the year this system likely needs replacement and how much to put into the reserve fund every month.

More replacement costs