Renovating in the right order: Understand first, then build

Modern residential building with a clean facade and front garden

Windows, heating, roof, facade: considering everything at once quickly becomes overwhelming. A good renovation starts with the building and a sequence that later work will not undo.

Large building site during an extensive renovation

Measure before requesting a quote

Consumption data, thermal images, and a building survey reveal where energy is actually lost. Only then is it possible to decide whether a smaller heating system will work, which components belong together, and when residents may need to move out temporarily.

Subsidies belong in the financial plan, but they should not justify a measure with little technical value.

What matters

Observation
Consequence
The envelope comes before heating
Future heat demand determines the right capacity
Moisture is considered throughout
Airtight windows require a dependable ventilation plan
Stages follow one target
Every phase prepares the building for the next

A renovation succeeds when cost, comfort, and technology still work together ten years later.

Kontur

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