Beat has inherited a detached house that is more than 50 years old and wants to insulate the attic. Our energy expert Max answers his questions.
Homeowners must pay tax on the imputed rental value as income. If you plan renovations sensibly, you can optimise your tax burden.
A solar system is worthwhile for the environment. Whether it pays off depends on at least six factors. We explain all the important factors.
Some neophyte species are invasive and displace native plants to the point of extinction, which can have negative effects on our ecosystem.
Our checklist helps to get things done around the house that we usually like to put off.
Is the water flowing more and more slowly through the tap in your kitchen? Or are there white limescale marks on the tap in the bathroom?
