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RenoQuant - Renovation Calculators

Whole House Renovation Calculator

Add multiple rooms, choose a calculator for each, and see your combined renovation costs and timelines in one place.

Living Room

Living Room — Paint Calculator

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Plan Your Entire Renovation

Renovating multiple rooms at once is more cost-effective than tackling them one at a time. You save on delivery charges, can negotiate bulk material discounts, and contractors often offer better rates for larger projects.

This calculator lets you plan every room in a single session. Add your bedrooms, bathrooms, kitchen, and living areas, choose the appropriate calculator type for each, and get a combined budget instantly. Use the totals to compare against contractor quotes and make informed decisions about which rooms to DIY and which to hire out.

For detailed estimates on individual project types, visit our dedicated calculators:

Frequently Asked Questions

You add individual rooms and choose a calculator type for each (paint, tile, flooring, etc.). Enter the dimensions for each room and calculate them individually or all at once. The summary panel shows combined costs and estimated timelines across all rooms.
Yes. Each room can use a different calculator type. For example, you might use the paint calculator for bedrooms, the tile calculator for the bathroom, and the flooring calculator for the living room. The totals combine everything into one project estimate.
Each room uses the same calculation engine as our individual calculators, which are based on average European material prices updated regularly. The combined total is the sum of all room estimates. Actual costs vary by region, retailer, and material quality.
Yes. After calculating your rooms, click "Get Quotes for Full Project" to submit your combined project details. We connect you with local contractors who can provide itemised quotes for your entire renovation.

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