Since 1998 we have been posting repair instructions for various types of overhead sectional garage doors and openers. In keeping with the times we now make them available on this app to the professional garage door
repair technicians and building maintenance personnel who like to grow professionally. This app is also for do-it-yourselfers who like to fix things around the house and save money in the process!
This app includes tutorials for
-Garage Door Openers
-Garage Door Springs