A heat pump protects our environment and your budget. It pays off in long term. No matter if you build a house or renovate your heating system.
Replacing old windows is worthwhile in several ways. Among other things, because you save a lot of energy. What other reasons are there for replacing
Heat pumps are energy-efficient, resource-saving and environmentally friendly. With our tips, they are also quiet and don't disturb anyone.
Winter can cause considerable damage to your home. We tell you how to winterproof your house.
On 28 September 2025, the Swiss electorate indirectly approved the abolition of the imputed rental value.
