Project budget checker

Organize a contractor quote or DIY budget by cost category and add a visible contingency. This checks completeness of your inputs, not whether a contractor’s price is fair.

BEFORE YOU BUY

What this estimate covers.

Missing or zero line items are prompts to check your scope, not proof that a quote is wrong. A project budget is useful only when you know which tasks and materials it covers.

The formula & assumptions ↗

RELATED GUIDE

Two contractor quotes, one scope of work

Check the measuring method and worked example before using the result.

Read the project guide ↗