Development is our DNA

German courses

We offer German courses at every level from A1 to C2

International certificates

We are licensed to carry out 8 Goethe-Institut exams at the A1-C2 levels

Intercultural projects

We organize projects for German and Polish youth


international certificates obtained by our students

94 %

of certificates passed with "gut" and "sehr gut"

99 %

of certificates passed


5 w 2024 r.

winners of the German Language Competition for junior high schools


participants in international projects

They trusted us
Students about us

Dorota A2 level

I highly recommend the School of German Dethloff Deutschschule. Professional teachers put great emphasis on grammar, vocabulary and pronunciation. Teachers demand a lot from the student, that’s why knowledge and abilities obtained here are great. I would recommend it to everyone and encourage you to sign up.

Weronika A2 level

I am glad that I chose this school to learn German. I learn a lot only by attending classes at Dethloff and I don’t have to spend a lot of time studying at home. I use what I learn during the classes at different competitions and I achieve good results. I really like the atmosphere in the classroom and all kinds of games which make learning easier.

The benefits from advanced language competence

Attractive job offers

High salaries

Professional independence