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Built2Bid

Siding Estimate Builder for Contractors

Siding bids priced by the square, trim by the foot

Estimate removal, house wrap, siding, trim, and accessories with the units your suppliers already use, then show the homeowner a tidy package price.

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No signup to start. 3 free bids to start, plus 1 every month.

Example siding projects

  • Vinyl siding replacement on a two-story home
  • Fiber cement siding with new trim
  • Partial siding repair after storm damage

Pro tips

  • • Group trim separately; it is usually the most labor-intensive part of a siding job.

How a siding bid comes together

  1. 1

    Start

    Open a siding estimate with the sections below already in place, or a blank one.

  2. 2

    Add items

    Click suggested items to add them, then enter quantities and your costs.

  3. 3

    Set your price

    Choose markup or target margin. See cost, price, profit, and margin update live.

  4. 4

    Send

    Pick the proposal style, preview it, and download a branded PDF.

Common sections in a siding estimate

Suggested items are a checklist, not prices. You decide what goes in.

Removal

  • Remove existing sidingsq
  • Disposalea

Siding Materials

  • House wraproll
  • Siding panelssq
  • J-channelpc
  • Outside cornerspc
  • SoffitSF
  • Fascia wrapLF
  • Fastenersbox

Labor

  • Siding installationsq
  • Trim and soffit installationLF
  • CleanupLS

Siding estimate FAQ

How do I handle windows and doors in siding quantities?

Measure wall area, subtract large openings, and price the trim around openings by the linear foot so the customer sees why detailed homes cost more.

Can I show one package price for materials?

Yes. Set the materials group to Group Total Only and the customer sees a single price while you keep every item internally.

Will my customer see my costs?

No. The proposal shows only customer prices, in the level of detail you choose. Internal costs, markup, margin, and notes never appear.

Do the suggested items include prices?

No. Suggestions help you remember what belongs in the bid. You enter your own costs, so nothing is priced with made-up numbers.

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