No. A professional locksmith can also duplicate your car keys for you. In fact, going to a locksmith service company will save you so much money compared to having your keys duplicated at the dealer.

A VIN number or a Vehicle Identification Number comes with your car purchase, along with other pertinent information such as your car insurance and registration. Most locksmiths can duplicate or replace car keys of almost all car makes and models. With a locksmith service, you will not need to give your VIN number.

Some would say that it is unnecessary especially when you know how to install your own locks. But you can never be too sure. A professional locksmith service includes evaluations that can help you determine the perfect kinds of locks that will provide maximum security for your home.

Instead of having to replace your locks to ensure your safety, a professional locksmith can just re-master the internal mechanism of your locks, make new key that will work with your newly re-mastered locks, and
make sure that your old lost or stolen key will no longer work with your locks.

Yes. This kind of key is most often referred to as a “master key”. You can have a professional locksmith help you with this. What your locksmith would do is install locks that will respond to one key.