The more solar power you consume, the faster your photovoltaic system pays for itself. With a storage system, you increase your self consumption.
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.
If you want to sell your house or flat or increase the mortgage for renovation costs, you need to know how much the property is worth.
Every 15 minutes, burglars break into a flat or house in Switzerland. Protect your property during the holidays with our tips.
Condominium owners as members of a community must, as in any relationship, be tolerant and sometimes take a step back.
