Home Renovation Rebate and ROI Calculator

Compare renovation costs, confirmed rebates, energy savings, payback and NPV. The calculator combines selected upgrade costs, confirmed rebates, estimated heating and cooling savings, and the time you expect to own the home. It shows component and package cash flows so payback and ownership-horizon value can be compared without hiding the upfront cost.

With the values entered, the calculator estimates expected package NPV of $746. This scenario uses province or territory set to Ontario, annual heating cost of $2,200, annual cooling cost of $450, and years remaining in home of 20. The supporting results show net project cost of $7,500 and first-year savings of $607, which makes the main drivers easier to compare. Expected payback in year 13. Start with the combined package result, then inspect each upgrade's cost, savings, payback, and NPV. A quick payback is useful, but comfort, durability, maintenance, rebate eligibility, and the years you will stay can change which project deserves priority.