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.
With our new checklist, you can plan individual energy measures or complete renovations step by step and think of everything that is important.
A solar power system is ecologically and economically worthwhile. We have summarised the 7 steps from the initial idea to installation for you.
Houzy experts answer the questions of our users. Today Werner Metzger explains to Lea from Spreitenbach how she can make better use of her kitchen.
Trees give a lot to do. Especially when they are big or older. What can you do to enjoy the trees in your garden longer?
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.
