Frost Security Locksmiths Home ›› Local Listings ›› NSW ›› Broadmeadow ›› Frost Security Locksmiths NSW Automotive Broadmeadow, NSW 2292 Michelle Young0249522230https://www.frostsecurity.com.au Frost Security Locksmiths provides premium 24 hour residential and commercial locksmith service in the Newcastle, Lake Macquarie, Port Stephens & Hunter Valley regions, and are the leading edge in the supply and installation of Restricted Master Key and Access Control systems. Whether it is your home, a commercial building or industrial warehouse, security is our number one priority.