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    Smart Decking Calculator icon
    CalculatorAndroidWeb

    Smart Decking Calculator

    Estimate deck size, materials, and cost in seconds — on Android or the web.

    On iPhone? Smart Decking Calculator is Android-only. The Roofing Calculator & Estimator app on the App Store includes deck, fence, drywall, insulation, tile, sod and gravel calculators from version 1.7 — live on iPhone and Android now.

    About Smart Decking Calculator

    Smart Decking Calculator helps homeowners and contractors estimate the cost of building a new deck based on size, materials, and features. Enter your dimensions, pick your boards, add railings and stairs — get a clear material list and price in seconds. Use it in any browser at smartdeckingcalculator.com, or download the free Android app on Google Play for quoting on the job site.

    Features

    • ✓Estimate boards, joists, fasteners, and concrete
    • ✓Pick from common decking materials (pressure-treated, cedar, composite)
    • ✓Add railings, stairs, and waste factor
    • ✓Total material + labor cost
    • ✓Native Android app on Google Play
    • ✓Mobile-friendly, free, no signup

    Who it's for

    Homeowners pricing a new deck and contractors quoting deck builds on site.

    On an iPhone? Contractor estimate app for iPhone prices a 12 × 16 ft deck, a fence and a room of drywall with the calculators inside Roofing Calculator & Estimator.

    Frequently asked questions

    Is the calculator free?▾

    Yes — no signup or paywall, on Android or the web.

    Is there an app?▾

    Yes — Smart Decking Calculator is available on Google Play for Android. The web version works on any device.

    Does it include labor cost?▾

    Yes. Set a labor rate per square foot and it's added to the total.

    Which materials are supported?▾

    Pressure-treated, cedar, redwood, and composite decking are all included with typical price ranges.

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