Jonathan Guerrero
Norwalk,CA
Summary
Dedicated locksmith technician with expertise in lock installation, repair, and customer service. Proven ability to provide effective security solutions while ensuring customer satisfaction.
Overview
12
12
years of professional experience
Work History
Locksmith Technician
Community Lock and Key
Yorba Linda, CA
07.2021 - 08.2025
- Installed and repaired locks, safes, and security systems for residential and commercial clients.
- Conducted assessments of security needs to recommend appropriate locking mechanisms.
- Provided emergency lockout services, ensuring customer safety and satisfaction.
- Maintain accurate records of keys, locks, and work orders.
Locksmith Technician
Bundy's Lock and Key
Yorba Linda, CA
05.2017 - 03.2019
- Install, repair, and maintain mechanical and electronic locks, door closures, panic bars, and gate locks.
- Operate key-cutting machines to duplicate keys accurately and create master key systems.
- Diagnose, crack, and repair combination locks and padlocks for commercial and residential safes.
- Assist customers with emergency lockouts, removing broken keys from locks, and re-establishing security after a break-in.
- Interact warmly with clients to understand their safety concerns, suggest practical solutions, and explain proper lock maintenance.
- Keep accurate records of keying systems, issued keys, and work orders.
Locksmith Technician
First Security Safe Company
Los Angeles, CA
02.2014 - 05.2017
- Installing, repairing, and servicing safes, locks, and security systems.
- Opening locked safes and vaults using approved methods.
- Diagnosing and repairing mechanical and electronic lock problems.
- Installing access control systems, door hardware, and security devices.
- Providing customer service and security recommendations.
- Maintaining tools, equipment, inventory, and service records.
- Traveling to residential and commercial customer locations for service calls.
Skills
- Lock Installation & Repair
- Rekeying & Master Key Systems
- Key Cutting & Duplication
- Hand & Power Tools
- Customer Service
- Time Management
- Inventory Control
- Work Order Documentation
- Safe Handling & Security Procedures
- Problem Solving
- Professional communication
Languages
English
Timeline
Locksmith Technician
Community Lock and Key
07.2021 - 08.2025
Locksmith Technician
Bundy's Lock and Key
05.2017 - 03.2019
Locksmith Technician
First Security Safe Company
02.2014 - 05.2017