Blackhorn Car Key Replacement Service is an auto locksmith company that offers fast and reliable car locksmith service in the San Gabriel Valley, including Monrovia, La Canada Flintridge, Pasadena, South Pasadena, Arcadia, Sierra Madre, Glendora, and Pomona. From new car keys to unlocking car doors, our expert car locksmiths can do it all.

We offer all kinds of automotive locksmith services such as remote fob and transponder chip key programming, ignition replacement and repair, broken key replacement, and many more. We have a mobile locksmith unit with up-to-date automotive locksmith equipment to address any lock or key issue you may have. Our emergency locksmith technicians are on standby 24/7 and can come to your location within 30 minutes after your call. Give us a call for more information.