we have those standard automatic garage doors, with several plates bending as it lowers.
we had a power outage recently and my parents lifted up the door manually. when i needed to close it, it was ridiculously hard. kept getting stuck. problem i noticed: there is a massive dent/hole in one of the plates. didnt think that was a big deal but it might. also, the hinges on the plates along the steel track that the garage runs/rolls on is no longer connected to the next plate. the plate itself is broken/torn/cracked so the connection is no longer there.
does anyone know how to fix this easily or how much is a reasonable amount?
one person said 650 to replace everything - plates, hinges, springs even, while keeping our steel frame.
anyone with experience here?