Home Renovation Cost Calculator
Select which parts of your home you're renovating -- painting, flooring, electrical, plumbing, kitchen and bathroom -- and enter your own rates for each, to get a total estimated renovation budget.
Floor Area
Categories & Rates (Editable)
Uncheck any category you're not renovating. Painting/flooring/electrical/plumbing scale with your area; kitchen and bathroom are entered as flat costs since they don't scale with whole-home area.
Results
Total Estimated Renovation Cost
How This Home Renovation Cost Calculator Works
Renovation costs are made up of independent categories that don't all scale the same way -- painting, flooring, electrical and plumbing work typically scale with the area being renovated, while a kitchen or bathroom renovation is usually quoted as a flat package cost regardless of the home's overall size. This calculator lets you toggle each category on or off and enter your own rate, then adds up only the categories you've selected.
Getting Accurate Rates
Renovation rates vary enormously by city, material quality (basic vs. branded tiles/fittings) and contractor. The defaults shown are illustrative starting points for a mid-range renovation -- get quotes from 2-3 local contractors for your actual categories before finalizing a budget.
Planning for the Unexpected
Renovation projects, especially electrical and plumbing work in older homes, often uncover unexpected issues once work begins. It's common practice to keep a contingency of 10-15% on top of your estimated total for such surprises.
Is my data sent to any server?
No. Every calculation happens directly in your browser using JavaScript. Nothing you enter is ever transmitted to OurPaisa Tools' servers or stored anywhere -- close the tab and it's gone.
Disclaimer: This tool provides a rough estimate for general informational and planning purposes only. It does not constitute a renovation quote or financial advice. Always obtain detailed quotes from qualified contractors before making decisions. See our Disclaimer and Terms of Use for more detail.