Planning a kitchen, bathroom or paint job? Get an instant ballpark figure with our free Australian renovation calculators — built on 2026 average rates. No signup, no spam, just numbers.
Kitchen renovation estimator
Based on 2026 Australian average rates per square metre.
Bathroom renovation estimator
Based on 2026 Australian average rates per square metre.
Paint calculator
Works out wall area, subtracts doors & windows, converts to litres.
Indicative estimates only, based on 2026 Australian averages. Sydney & Melbourne typically run 10–20% above average. Always get at least three itemised quotes from local trades.
How the estimators work
Enter your room size and pick a finish level. The estimators multiply your area by 2026 Australian average rates per square metre for budget, mid-range and premium finishes, then show a realistic range. Use it to sanity-check quotes and set a budget before you call a tradie.
Frequently asked questions
How accurate are the renovation cost estimators?
They’re based on 2026 Australian average rates per square metre for budget, mid-range and premium finishes. Treat the result as a ballpark for budgeting — always get at least three itemised quotes from local trades.
How much paint do I need per square metre?
One litre of paint covers roughly 12 square metres for one coat. The calculator works out your wall and ceiling area, subtracts doors and windows, and converts it to litres and can sizes.
Do renovation costs vary across Australia?
Yes — Sydney and Melbourne typically run 10–20% above the national average, while regional pricing varies with tradie availability. The estimators use national averages.