Sooner or later, homeowners or co-owners who heat with oil will have to replace their oil heating. How much does a climate-neutral alternative cost?
Sooner or later, the first renovations will be due. If you plan the work cleverly, you can save a lot of money. We explain how.
A facade renovation pays for itself in just a few years thanks to the subsidies and lower energy costs. How much do you have to invest?
A solar system is worthwhile for the environment. Whether it pays off depends on at least six factors. We explain all the important factors.
With the Chinese harmony theory Feng Shui you can get your life energy going. We show you how you can increase your well-being.
Manuela and Andreas took part in the UBS key4 mortgages competition. Craftsmen from the Houzy network realised their dream home.
