In January 2009, Kai Herdegen founds Herdegen Glass & Industrial Cleaning Services.
After his apprenticeship in 1999 as an inland navigation sailor and a successful further qualification in 2006 as a ship´s master, he moved back to Berlin in late 2008 to venture into independence.
He was supported by his girlfriend and in the interim spouse. She brought the necessary expertise to the company with the know-how she gained during her apprenticeship as a building cleaner. Today the company has been able to assert itself and enjoys a steadily growing number of satisfied customers.