Rely on Mile High Security Locksmith

Get quick & dependable service for all your locksmith needs! 

20 years experience.

O: 303-364-5625 C: 720-364-3314 Call or text now for a free estimate.

About Us

Dependable Locksmith Experts

One call does it all. We can repair or replace your doors as well as rekey and service your locks. Our technicians are highly skilled and take pride in craftsmanship. Over 20 years of experience. 

Quick, Reliable Service

Our certified locksmith will answer your phone call as well as give you a estimate. We will schedule you an appoint or respond to your emergency promptly. 


We provide a one year warranty on parts and labor. Warranty excludes vandalism, acts of nature (wind) and other people working on our products.


Sign up to hear from us about specials, sales, and events.

Contact Us

24 Hour Emergency Service Available

For emergency service, please contact us at your convenience.  We look forward to helping you.

Mile High Security Locksmith

16748 East Smoky Hill Road, Aurora, Colorado 80015, United States



Available 24/7
By Appointment Only