In search of a locksmith is something that no one ever thinks about until they require one. The problem is that you generally do not just need a locksmith to help you with whatever predicament you are having. By the time you know that you need one, the situation is probably escalated to the point that you do not just require a regular one, you need an emergency automotive locksmith.
There may be a few cases when somebody will need to find a good locksmith and it is OK for them to have time to fit you into their schedule. On the other hand, in many cases, it is imperative that they answer your contact as soon as possible. If you misplaced your keys and cannot get into your house, it is not a situation that can wait until the locksmith has time to set up an appointment. The same thing applies if the key to your car gets out of order. Sometimes an expert is required because someone has out of order the locks during a break-in and you require someone to come and re-secure the building.