Repair a heavy glass door, winch loose and door cant close

One of winchs is loosed so the door can't close properly. we need someone to fix it.

Reseat glass in 1980's style aluminium window frame
Bedroom aluminium sliding window, glass has come loss. Need to reseat glass...

Install 2 new external doors with locks
just need someone to install 2 doors. Doors and locks are provided.

Window replacement
Plain glass window needs replacing as there is a crack. Approx 1400mm x 540mm...

Supply and hang back door.
I need to replace the back door of the garage which has been damaged by the...