|Generally speaking an antique radio repair service takes in radios as first come first served basis. They normally have a back log of sets waiting for service. To ask to watch the repair of your radio would probably be denied as the technician would be distracted by your presents. You can ask for a descriptive repair bill, as to what was done to your radio. Or even talk to the tech after the radio is ready to go. All old parts are retuned to you. I do not know of any service in your area. You will have to research this on your own.