If you have a lock that has been broken and needs to get it fixed, you should call in a locksmith to help you out. There are many different kinds of locksmiths available. Some specialize indoors only, some specialize in locks only, and some specialize in getting your lock repaired for you. The service that you get is really up to you and what kind of money you want to spend. Once you know what you want from your locksmith, you can decide what services you need.