Mechanic ( 12 )
machinist
A plumber.
We call him Plumber.
If the fan is electric, an electrician.
Cars are complex/compund Machines, consisting of (way) more than one simple machine.
machinist
A locksmith repairs locks
If you mean 'What do you call someone who repairs books?' then I think the answer is a 'bookbinder'. Sources: 'Inkheart' by Cornelia Funke
no Julia is not, in the end Julia and Winston are both caught by the thought police.
The person who repairs your car is called a mechanic.machinate
A plumber.
a tinker
One can find vending machines that vend bulk candy by contacting a vending machine company. These companies can be found in the phone book or often have a number to call printed on their machines.
The springs that let the sodas out often need replacing.
A glazier.
We call him Plumber.
To find someone to do kitchen repairs I would call a local contractor.