Switzerland is banning more and more light bulbs that contain mercury. Now is the time to switch to energy-efficient LED lamps.
A lot of heat is lost through old and/or leaky windows. Is it worth replacing older windows with triple-glazed insulation ones?
With a terrace roof, a pergola, a garden pavilion or a sun awning you make more out of your garden. How much will it cost you?
Homeowners must pay tax on the imputed rental value as income. If you plan renovations sensibly, you can optimise your tax burden.
Home office obligation in Switzerland: How do you set up your workplace at home so that you can work efficiently there?
During the heating season, the indoor climate in many living spaces is too warm and, above all, too dry. This harms your health and wood parquet
