Address: 10039 Bissonnet St., Suite# 147, Houston, TX 77036, USA • Our expert technicians offer all manners of lock-related services including commercial, residential, and automotive lock installation, repair, and maintenance, key copying, and emergency unlocking services. Contact us today for instant, top-notch service. Dr. Lock Houston is equipped to handle a large variety of locks and key troubles. We provide 24-hour emergency & auto locksmith services that consist of: car lockout, broken ignition that needs an ignition replacement, instant car keys replacement, open trunk service, and much more. All you have to do is call our Car Locksmith Houston phone (281) 231-2444, and we'll send a professional car locksmith over to you to answer your entire car locksmith needs.