Room renovation budget: calculator
Estimate surface areas, flooring, paint, labour, taxes and contingency using your own price assumptions.
Enter supplier prices: the site does not provide live retail quotations.
Related path
Continue with the right tools
These links connect this page to the next useful checks and decisions without repeating the full content.
Build a project budgetBreak down labour, materials, equipment, permits, overhead and contingency.Open →Compare contractor quotesCompare scopes and exclusions instead of only the final total.Open →Review material pricesFilter dated observations and compare prices on a common basis.Open →Escalate an older costUse two values from the same official series to update an amount.Open →Compare renovation returnsTest costs, savings, service life, added value, NPV and ROI.Open →
Manage the project through closeout
Explore: Systems to check before closing the work
Systems to check before closing the work
This section connects envelope, air, fire, structure, water and code instead of treating each project in isolation.
Explore: Project risks and overlooked interfaces
Project risks and overlooked interfaces
This section connects payment, water, envelope, ventilation and jobsite details that often create costly surprises.
Explore: Finish and service details to verify
Finish and service details to verify
This section connects small details that become costly once finishes are closed.