Renovation cost estimator
Turn the floor area of your project into an illustrative low-to-high price range by project type, plus one-time costs such as design, permits and disposal.
Tools
Interactive tools that run in your browser. Nothing you type is sent to a server.
GST/HST and sales tax calculator for renovations
Add GST/HST, or GST plus QST or PST, to a renovation contract price to see the tax and the total you will actually pay.
Renovation contingency calculator
Add a contingency percentage and fixed allowances to your base estimate to get a total renovation budget you can plan around.
Holdback and progress payment calculator
Work out how much to keep back from a renovation progress invoice under a provincial lien act, and how much to pay now after deposits.
Renovation quote comparison checklist
Check that every contractor quote covers the same scope and the protections you need before you compare prices or pay a deposit.