Do I need to set up an appointment to fix/replace the front screen on my Note 9 or do you have the parts in stock and ready to go?

If it is convenient, if you stop and show it to them is best way to get an estimate of time required. Good place to take it.😀

They do a look up to see if they ha e it in stock if not it will take some time to order the part for me it was 3 to 4 days ordered over the phone.