Windows are subject to heavy mechanical stress and are permanently exposed to environmental influences, which is why it is enormously important to pro
Selling an apartment or a house is a lot to do. We have summarized the most important steps from valuation to land register entry.
When you sell your house or flat, you have to pay tax on the net profit. The amount is calculated differently from canton to canton.
If you want to buy a house you need finance. We've gathered everything you need to know about mortgages: how they work and what sustainability is.
