Repair your defective devices

Please only return goods that you have purchased directly at Guntermann & Drunck. 

If you did not purchase the product directly at Guntermann & Drunck, please contact your dealer regarding any complaints.

After filling out the form below, you get an automatically generated RMA number. Please do not return any goods without an RMA number. Returns that are sent in without an RMA number are directly returned to the addresser without being processed.

Sent in goods that were not purchased at Guntermann & Drunck cannot be processed and are directly returned to the addresser.