The imputed rental value is a hot topic for many people. We explain what you need to know about imputed rental value and how it is calculated.
Most burglars lever open a balcony door, a window or a patio door with simple tools. How can you secure your home?
Do you want to keep a cool head in the summer? We briefly present all devices and have researched how much it costs to install an air conditioner.
Switzerland is banning more and more light bulbs that contain mercury. Now is the time to switch to energy-efficient LED lamps.
With ventilation you improve the indoor climate and living comfort. We present the two most important ventilation systems and their prices.
A lot of heat is lost through old and/or leaky windows. Is it worth replacing older windows with triple-glazed insulation ones?
