david 
A locksmith has no specific places where they are supposed to do their work, and hence can do any work from residential to commercial. To ensure that there is privacy in the areas where they have made the locks it is essential for the people to keep a secret of the work they do. People expect that the only work these people have is building of the locks and repairing them but also forget that they are a crucial pillar of the security of the premises that they have been invited to deal with.
It has been very essential for all the companies and other businesses to contact a locksmith to make them locks or also repair the broken ones to ensure that their products and the materials they have are secure. A a locksmith can choose to specialize on some locks, and therefore they build their reputation by the work they do to their clients who are in a position to sell their skills out there to people who may be interested. Their main work involves installing of locks on all the places that require to be locked and mainly the commercial residence houses.
Most advanced ones can install the keyed and the keyless locks depending on the taste of the owner. In many case people who are using the bolts should be able to have an idea of what they want so that they can give proper guidance to the locksmith. The also have a role in making sure that everyone in the residence has a key so that they are not inconvenienced when no one is around to open for them.
They are also qualified in extracting the keys that are locked in the locked. A locksmith is known to have the idea on how to change the locks so that the company that they are working for is safe from any tamper for the property and also theft that is common for many. They assist making some other new keys for lost keys, and hence people are not to break into their houses.
People should take their time and contact the people who are Profesional locksmith to advise on the security system that is best placed on the premises they want to install it. While they are doing the work all they do is to follow the inside and the outside of the premises and make a good advice on what to do with it next. A locksmith has the adequate knowledge that is required to establish a safe in the house, and hence they can be contacted any time.