Hertz has 1 location at Frankfurt am Main Airport. You will find Hertz located at Rhein-main A/p,terminal T1/t2.
There are free rental car cancellations available from Hertz in Mainz. Keep in mind that there might be a cancellation fee if you cancel your rental car last-minute. Click here to find a list of phone numbers under the Locations tab if you’d like to learn more about Hertz cancellation policies.