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.
A lot of heat is lost through old and/or leaky windows. Is it worth replacing older windows with triple-glazed insulation ones?
Are you moving with your cat or is a cat joining the family? We have compiled what you should know about outdoor cats and cat flaps.
With ventilation you improve the indoor climate and living comfort. We present the two most important ventilation systems and their prices.