Deck cost calculator
Get an instant, itemized deck estimate — priced per square foot with real 2026 rates for pressure-treated, cedar, and composite. No sign-up, no email.
Estimated range
$19,781 – $26,762
Before tax · honest low–high range
Estimate only — a vetted contractor confirms the final price after a site review.
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Add the vision and scope, then vetted local contractors can price the same project you see.
How much does it cost to build a deck?
Pressure-treated decks typically run lower per square foot, cedar mid-range, and composite the most once framing, footings, railing, and stairs are included. Raised decks cost more than ground-level builds.
This calculator shows an honest low–high range because height, grade, railing style, and stairs all move the number. A contractor confirms it on-site.