Providing Locksmith Services for Homes & Businesses in San Diego since 1946 Redfield’s Lock & Key is located in the heart of HillcrestSolving lock and key problems for generations Your security is our specialtyBreak In RepairAutomotive KeysElectronic Access/ControlHigh Security LocksLocked Out?Re-KeyMaster KeyRestricted KeywaysCommercial LocksmithResidential or Home LocksmithWe utilize the latest technologies available to secure homes and businesses.Our qualified and committed locksmiths quickly and professionally resolve all security issues.