About Us

Commercial, Residential, and Auto Locksmith in Denver CO

Alexius Security Lock & Key has served the Metro Denver area with honest, affordable locksmith services for over 16 years.

Our staff is highly-trained, professional and courteous. Our business is bonded and insured and our products and services are guaranteed. That’s why we’ve received a Better Business Bureau’s Gold Star certification five years in a row and are part of Angie’s List and the Tom Martino Troubleshooter Network. If you’re in the Denver area and you need an honest commercial or residential locksmith, look no further. We even offer auto locksmith services in case of emergency car lockouts and can meet you on location.

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Our Team

Gerson Arambula is our Master Technician

Gerson Arambula

Master Technician
Gustavo Esquinca is our Master Technician

Gustavo Esquinca

Master Technician

We take pride in our reputation as a trusted source for commercial and residential locksmith services in the Denver metro area. Unlike most “national” services, when you call Alexius Security, a locksmith will personally answer the phone to address your concern and to give you an honest quote.

Our policy is to always give quotes upfront when you give us a call. We understand that being locked out of your car, home, or business is stressful, so we would like to make your locksmith experience as easy as possible. You can rest assured that our auto locksmith services are top notch in Denver, and we are able to service all types of cars and motorcycles. We’re also best in class for commercial and residential locksmiths in Denver, as we are able to service all brands and types of locks, including those with keyless entry and panic doors.


Call us at 303.974.0215 or click contact now for professional attention to your locksmith and security needs anytime, day or night.