Serving Hamilton County and North Georgia

A-1 Security Locksmith | Locksmith | Chattanooga, TN
Key Cutting Locks Door locks

Full-Service Lock Shop

Visit A-1 Security Locksmith today for a comprehensive range of locksmith services to accommodate all of your needs.

Commercial and residential services

You can count on us for all kinds of locks and keys, including keys for boats and other purposes. We can also order safes – although we do not stock them.


Contact our locally owned and operated business today to discuss your needs.

Key and safe services

Rest assured with our 24/7 service

Our local, family-owned and operated business has been serving the area since 1984.

  • Locks

  • Keys

  • Security doors

  • Automotive keys

  • Builders' hardware

  • Door hinges

  • Door closers

  • Master key systems