Roof renovation can cost several 10,000 francs. You can get part of this back as a subsidy if you renovate your roof to make it more energy-efficient.
House roofs last for about 50 years. But sometimes they need to be renovated sooner. We have researched the costs of a new roof for you.
A heat pump to replace an old oil or gas heating system costs 30,000 to 50,000 Swiss francs. Where can you get subsidies for a new heating system?
Humans need the sun. But too much of it is harmful. That's why we present the most common sun protection solutions for indoors and outdoors.
Beat has inherited a detached house that is more than 50 years old and wants to insulate the attic. Our energy expert Max answers his questions.
If you want to knock down walls, replace worktops or change kitchen appliances, you should ask experts. What can you do yourself?
