Available 24 hours a day
Certhon has its own service department. Our service technicians are available 24 hours a day to assist.
In the unlikely event of a failure, call one of the following numbers:
Monday to Friday from 07:00 to 17:00 pm: 0174-22 50 80
Monday to Friday from 17:00 to 7:00 pm and weekends: 0174-24 48 41