When you convert the attic, you gain valuable living space. What do you have to pay special attention to - and what does an attic conversion cost?
Switzerland is banning more and more light bulbs that contain mercury. Now is the time to switch to energy-efficient LED lamps.
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?
With ventilation you improve the indoor climate and living comfort. We present the two most important ventilation systems and their prices.
Buying a home is complex. We explain the buying process and present our smart tools that support and relieve you.
