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Renovation Cost Calculator

Estimate the total cost of a renovation project including a contingency buffer for unexpected expenses.

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๐Ÿ‡ฉ๐Ÿ‡ฐ All calculations are based on Danish rules, rates, and currency (DKK). This calculator is translated for convenience but applies exclusively to Denmark.

Renovation Cost Calculator

Renovations in Denmark are a significant investment, whether you are updating a kitchen, renovating a bathroom or doing a full home makeover. This calculator helps you estimate the total cost based on the area being renovated, the expected price per square meter and a contingency percentage for unforeseen expenses โ€” because renovations almost always cost more than planned.

How the Estimate Works

The base cost is the area multiplied by the price per square meter. Typical renovation costs in Denmark range from 3,000 kr/mยฒ for simple cosmetic updates to 15,000 kr/mยฒ or more for high-end kitchen or bathroom renovations. The contingency buffer is added as a percentage of the base cost to cover surprises like hidden water damage, electrical upgrades or structural issues.

Planning Your Renovation Budget

Industry professionals recommend a contingency of 10-20% depending on the age and condition of the property. Older homes from before 1970 often have hidden issues that drive up costs. Always get multiple quotes from certified craftsmen (hรฅndvรฆrkere) and remember that you may be eligible for the Danish craftsmen's tax deduction (hรฅndvรฆrkerfradrag) for certain types of work.

Frequently Asked Questions

What does a total renovation cost per mยฒ?

The price of a total house renovation typically lies between 5,000 and 30,000 kroner per mยฒ. It is difficult to say precisely in advance how expensive it will be, as it depends on the size and condition of your home. Hence the large price variation.

Is it cheaper to renovate or build new?

If you are considering renovating or improving your home, there are at least two good reasons to do so rather than demolish and build new, looking at the finances alone: In most cases, it is cheaper to renovate compared to demolishing and building new.

In what order should you renovate?

New kitchen. New flooring on the entire first floor. New electrical installation (and Ethernet ports). Underfloor heating (perhaps). All associated insulation (interior/floor/roof). Solar panels (perhaps). Heat pump, if insulation and solar panels are done. Bathroom renovation.

How long does a full house renovation take?

The duration of a total house renovation can vary from a few months to over a year depending on the complexity and scope of the project. Planning, permits and any challenges along the way can also affect the timeline.

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