Our Site:http://www.jaxlocksmith.com/ It is also a good idea to do a background check or gather some feedback from previous customers about a Jacksonville Locksmith company before you hire them. Most residential locksmiths operate 7 days a week, 24 hours a day so you don't have to worry about not being able to get in touch with them during odd hours of the day or night. Commercial locksmiths have websites that are complete with a number and information regarding the various services they are capable of providing.