At Carl Duisberg Centren, customer service is our top priority. We accompany our customers from the first contact to the successful completion of their course, and often beyond. Our experienced instructors ensure successful learning in language courses, while our customer support team assists with all other concerns and is available to answer any questions you may have.
Especially for our customers from abroad, the support of the customer service team is immensely important so that they can concentrate on the most important thing, which is the language course.