Homes and office buildings house so many things we have worked hard for. When any building you are in charge of has several entrances or doors, this can create a security hazard. Having multiple keys means less control over the building- and its contents- safety. If a key is lost, this could spell disaster as the integrity of a safe living or work space is destroyed. When this happens, or better yet before it happens, call on the experienced and vested locksmiths at Veritas Locksmith – Brookline, MA to help install a master key system. We will help you choose the right lock or lock system to keep you safe.