How old do I have to be to become an iTech? September 10, 2015 15:22 iCracked Our iTechs Becoming an iTech You must be 18 years old to become an iTech in the US and Canada. You also must be able to sign a legal document and submit a background check as a legal adult. Was this article helpful? 2 out of 3 found this helpful Related articles Are there payment plans for the Start Up Supply Package? How much money do I make off each repair? Do I need to perform a certain number of repairs each week? What if I already have my own tools? How much does an iTech cost?