aerial view of Troisdorf

City / City Hall

The local authority is there for you - even online

We can answer many of your questions here online, on the telephone or by email. Individual advice or a signature is often required, however. Our pages will help to ensure that your visit is directed to the right place.

scene from the film about Troisdorf: glass gate at one entrance of the pedestrian zone

You will also find lots of information on the city and its history on these pages.

Why not watch a short film (Kurzfilm Troisdorf) to gain a (first) impression of Troisdorf city centre (only in German available)?

How about a musical version of Troisdorf? Download the "Troisdorflied" (only in German available).