Active job

Shower doors

The shower doors are fine, but the componentry that holds the door on, and makes them slide open and closed is rusted, leaving one door hanging, nearly falling off/down altogether (hanging lopsided by one hinge). Is this something that you can fix, and if not, do you recommend anyone? Thanks ..... your "what do you expect the job to cost does not work, I do not expect this to co $4,000 to $4,999. The problem is only the componentry, not the whole shower. I do not have any leaks in the shower. Thanks