National Security Lock - Complete Locksmith & Security Solutions

National Security Lock, located in San Diego, offers complete home and business solutions for all of your locksmith and security needs. National Security Lock covers a large area with highly experienced technicians and provides quality service while keeping prices reasonable!

National Security Lock Access Control

Access Control

Proximity (Touchless)

Biometric

Magnetic Stripe (Swipe)

Barcode Readers

Employee Badging

Security Software

National Security Lock Residential Services

Home & Residential

Hardware

Master Lock & Keys

Lock-Outs

Re-Keying

Key Duplications

National Security Lock Commercial Services

Commercial

Hardware

Rekeying

Lock Install

Lock Repair

Master Key Control Systems

National Security Lock Property Management

Property Management & Realtor Services

Master Key Systems

Re-key / Lock Changes

Lock-out Services

Lock Boxes

Home Safety Inspections

ADA Compliance

Mailbox Keys

Evictions

Foreclosure Services

National Seucity Lock Safes and Vaults

Safes & Vaults

Openings

Maintenance

Combination Changes

Repairs

Time Locks

Emergency Openings

Installation

Repair