Ralph Locksmith & Security is an individually owned & operated locksmith and home security business, proudly serving Redfern & the surrounding areas. We are a fully mobile locksmith company that is available 24 hours a day & 7 days a week; we can come to you, no matter where you are. We are here to serve everyone in need. We service individuals home security system, keyless entry, and auto locksmith needs all the way to corporate businesses.