ALOA Logo for Professional Locksmiths

Andrew's Safe and Lock

Welcome to the official website for Andrew’s Safe and Lock. Your Locksmith on Guam and the entire Western Pacific. This page will be undergoing additional changes and updates over the next several weeks. I will be adding information about new products and clarifying current and future Services.

Whether you live on Guam or somewhere in the neighborhood, I am your locksmith and I am here to take the job. Vigilance is the price for safety and security. Let me know what I can do for you.


Hours of Operation
Monday-Wednesday-Friday (On the Road) 9:00 am to 2:00 pm
Tuesday-Thursday-(In the Office)-9:00 am to 2:00 pm
Saturday (In the Office)- 9:00 am to 1 pm
Sunday- Closed
(Please note that I am not always in my office. It helps to call ahead)

Reliable. Affordable.

Key Duplication

I do all kinds of key duplications.

  • Single Sided- House Keys and Business Keys
  • Double Sided Keys- Cars Keys and some Speciality Keys
  • Transponder Keys- Car Keys with the Transponder Chip. Cloned and Programmed



From High Security lock hardware to overall access control upgrades, I am here to help keep your business safe and secure.


The Automotive industry is changing everyday. I keep pace with the state of technology when it comes to your car's locks and keys. I am a Certified Automotive Locksmith.

Safe and Vault

From your house to your office, I can open, service and repair many types of safes. I am also a Certified GSA Safe and Vault Technician and Re-certifier.

Yes, I Can Cut And Program Car Keys And Remotes

I am capable and ready to cut many of the order cars manufactured from 1935 to 1995.This is the period before cars were equipped with Transponder Systems. In  1995, a few high end cars were installed with security system that was designed to make the car harder to steal.  After 2001, more and more cars had Transponder technologies installed to combat car theft.

Lexus Prox
Toyota H Key
Small Format Interchangeable Core Cylinders

Available Theoretical Key Bittings

  • A2- (6 Pin Cores- 4,096) (7 Pin Cores- 16,384)
  • A3- (6 Pin Cores- 46,656) (7 Pin Cores- 279,936)
  • A4- (6 Pin Cores- 15,625) (7 Pin Cores- 78,125)
  • A5- (6 Pin Cores- 117,649)

Guam's Newest Level of Physical Security

Medeco Logo
Arrow Lock Logo

I am happy to announce that my company is Guam’s local distributor’s and reseller for three Assa Abloy product lines. Arrow Lock and Door Hardware for locksets, deadbolts and mortise. Assa and Medeco are premier key and cylinder lines for high security cylinders and key control.

Contact me for a security assessment of your home or business.

Medeco XT Small Format Interchangeable Core 

Medeco XT High Security Cylinder

Sargent and Greenleaf Axis Blu

Sargent and Greenleaf has released its newest lock technology: Axis Blu. Now you can access your safe with an app from your mobile device. Please enjoy the video!

Cutting and Programming Car Keys

XHorse Programming Tool

Staying current with the lasting technologies for cutting and programming many different vehicle make and models.

Let Me Know What I can Do For You!

Contact Information:

1-671-477-7571 Office

1671-687-5397 Mobil

1-671-472-8572 Fax Email