Current real estate listings for rent in Düsseldorf, Mettmann, Ratingen, and Velbert

T.W. Niehs - 11. März 2026

We were completely satisfied with Kartheuser Immobilien Ratingen GmbH. First, thanks to Mr. Reuter’s assistance, we found a lovely apartment. We then sold our house in Angermund, and Kartheuser Immobilien took care of everything—photos of the property, online marketing, the energy performance certificate, dealing with government agencies, scheduling viewings, the notary, and so on. We would especially like to highlight Mr. Breuer, who guided us through the entire process with his high level of expertise and constant availability. His support was a great help to us.

Mr. Schönig

This is partly due to the professional attitude with which you handle "smaller" brokerage assignments, such as our apartment sale undoubtedly was, with the same commitment and conscientiousness that one would expect for large transactions. The intensive discussion/consultation on alternative options, which was necessary due to a special family situation, also demonstrated your extraordinary commitment, but also your in-depth expertise, which goes far beyond purely real estate-related issues.