Contact PiaDOOR
For questions about the PiaDOOR app (lesson management, sheet music and drills) and your PiaDOOR account, please contact us by email.
日本語: お問い合わせ
PiaDOOR app and account
Email: support@piadoor.com
We usually reply within 2–3 business days (excluding weekends, Japanese public holidays and the New Year holidays). If you do not receive our reply, please check your spam folder.
To help us answer quickly, please include the email address of your PiaDOOR account and, if possible, the screen and the steps where the problem occurred.
Related pages
The PiaDOOR Classical Competition, the piano school directory, online lessons and paid sheet music on our website are available in Japan only, and inquiries about them are handled in Japanese.