If you are interested in becoming a garage door technician or learning more about what one does, you might want to watch this video. It provides you with a fairly good income in many cases, where you will be able to support yourself and your family. Also, if you do not like predictability in a job, generally you will be doing something different every day as a garage door technician.
Sometimes, you will work for a shop where you will be able to make friends with other technicians and other types of employees.
You will not have to work within the same four walls during your work week, most of the time being able to work in different locations for different calls. Additionally, there is a lot of freedom and flexibility. You will definitely have the opportunity to help people, as many people need help with their garage doors, and it is very important to them. Without functioning garage doors, sometimes they will not even be able to get the car out of the garage. It can be very satisfying to come to a solution with a customer and can be very rewarding for the technician.