Glass sliding door needs handle/lock put back on

Jessica requested 2 quotes from Locksmiths in Albany Creek

have the existing handle/lock unsure if it is still suitable as it fell off and not sure why.

Home Maintenance Doctor Pty Ltd

MILLENNIUM LOCKS

Install new Lockwood (as advertised on Television) deadlock to front door
install new Lockwood (as advertised on Television) deadlock to front door

Install 2x deadbolt locks for front and back doors
Install 2 deadbolt locks for the front and back doors.

Replace lock on front door
Fix or replace faulty door lock and issue 6 keys (if required)

INSTALL 2 CHILDPROOF LOCKS & 2 LOCKS FOR SIDE GATE
INSTALL 2 CHILD PROOF LOCKS, INSTALL 2 LOCKS FOR SIDE GATES