Deck and Fence Material Calculator
Free handyman tool

Deck and Fence Material Calculator

Enter deck size or fence length and see boards, joists, posts and panels to plan for.

These tools give planning-level estimates from typical values. They are not quotes, designs or engineering, and results depend on your actual home, materials, access, local rules and conditions. Only a visit can confirm what your home needs, and we give you a clear price before any work begins.

How it works

Four quick steps.

  1. 01

    Pick deck or fence

    Each has its own calculator.

  2. 02

    Enter the size

    Deck length and width, or fence length and height.

  3. 03

    Pick the spacing

    Joist spacing, post spacing and board width.

  4. 04

    Read the list

    Boards, joists, posts, rails and panels to plan for.

Tips

  • Footings and the ledger connection matter most on decks.
  • Posts set deep resist leaning on fences.
  • Order a few extra boards for cuts.
Questions

About this tool.

Is this a design?

No. It is a planning guide. Decks and fences need a site visit, and many need permits.

Does it count railings and stairs?

Rails are included roughly. Stairs are planned separately.

Why include extra boards?

Cuts, defects and mistakes use some material.

Free estimate

Ready to cross it off your list?

Quick scheduling, careful work and a clear price before we start.

Call NowFree Estimate