One of the most challenging jobs you can take on is as a business owner. Among the most important things you will do as a business owner is to purchase a commercial building. Once you have found and purchased your commercial building, the real work will begin. The locks on the doors in your building are important and will help you keep burglars out of your building. There will come a time when these locks will have to be replaced. The following are some of the things you may notice when getting new locks installed by a 24 hour locksmith in Los Angeles is needed.