As per the functionality of locksmiths isconcerned, they are mainly categorized into different forms based on working capability and also in terms of expertise. In terms of functionality, locksmiths are categorized into three different forms which are the local locksmiths, professional locksmiths, and independent locksmiths and along with that they also categorize into subcategories in which they are classified based on operation in which general and emergency specified locksmiths are included. Based on their expertise locksmiths divide themselves according to the sector specificity which means nowadays there is a specific residential locksmith, commercial locksmith and automotive type locksmiths are most commonly seen which also indicates their preference towards one single kind of sector that they can handle in a highly perfect manner. Locksmith San Rafael is the best example of a residential locksmith with an emergency specialty. They are mainly hired for handling emergency-based security issues and can be hired easily by simply making a phone call.