Guides

Guides and advice

Name: InvestmentInsight Nordic Oy
Address: Kääpäkatu 7 A19, Kerava, 04260, FI
Telephone: +358 44 981 8765

Practical information on renovation, cleaning and letting an apartment — so you know the right questions to ask and avoid the most common mistakes.

Updated 4 October 2026

How much household tax credit you can get, for what work and on what conditions — and what the government's proposed increase would mean.

Updated 4 October 2026

What the housing company requires, what has to be established before demolition, and how the renovation runs step by step.

Updated 4 October 2026

Room by room: what a move-out clean covers, so the handover and the return of your deposit go smoothly.

Updated 4 October 2026

What letting an apartment in Finland remotely involves — and how to keep empty months and surprise repairs under control.

The guides are based on official guidance at the time of checking. Always confirm the current position with the authority, especially on tax matters.

Ready to start?

Tell us what you need and we will take care of the rest. Ask for a free quote or get in touch — we are happy to advise.