Built for deck builders
Stop retyping deck takeoffs into your invoice.
Free deck calculators that do the lumber, concrete, railing, stair and fastener math — and write each result as a quote line item with the math attached.
The takeoff-to-invoice gap
Measure the deck in one app, calculate lumber in another, then retype it all into QuickBooks or Wave.
Homeowners question your numbers because the quote doesn't show how you got there.
A small math error on one line item eats the profit on the whole job.
What the math looks like in your quote
Every calculator shows the working, so you can prove the number — and so can your customer.
How it works
- 01
Pick a calculator
Boards, joists, railing, stairs, screws or concrete footings.
- 02
Enter measurements
Type in dimensions and your local material prices.
- 03
Paste into your quote
Copy the line item with the math note, or sign up to build the invoice inside Deckworks.
A one-page checklist so you never forget footing depth, waste factor, or permit costs on a deck quote.
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Try the calculator free
No signup required. Run a decking, concrete or stair takeoff and see the math for yourself.
Try the free deck calculator