We use many locks in our daily lives. According to Grainger, there are seven standard door locks -- knob locks, cam locks, deadbolt locks, padlocks, mortise locks, keypad locks, and smart locks. At some point, you may require the help of a locksmith, but what exactly do they do? Here are a few services a good locksmith company will offer. For more information visit us at: https://www.silverdalelocksmith.com/3-services-to-get-from-a-locksmith-company