Cleaning the gutter is a job that is often forgotten. If your gutters no longer flow correctly or are completely blocked and no water can flow through the gutters at all you can get floods or even leakages. Therefore, you should clean it well at least once a year. In places where there are many trees, we even recommend cleaning the gutters once every six months.
Cleaning a gutter is best done at the end of autumn or at the beginning of spring. If it is more than one year ago, it is best to do this immediately, to avoid problems and water not being able to flow correctly. Especially in autumn, the gutters will quickly get dirty due to falling leaves and twigs. How often you really need cleaning is, of course, dependent on where you live. General cleaning is enough once a year. But do you live in a place with lots of trees or lots of birds? Then it may be necessary to clean the gutters twice a year.