Locksmith Texas. is devoted to fulfilling the need for a professional locksmith service. We proudly provide security solution services 24 hours a day, 7 days a week, throughout the entire area. Our goal is to provide you with professional as well as local & friendly service at a reasonable & affordable price. We utilize experienced teams of well-trained professional technicians to provide our customers with the most satisfying service possible. We offer a variety of services for all residential locksmith, commercial locksmith and auto locksmith needs such as: Lock Change, Lock Installation, Re-keying, Lock Repair, High Security Locks, Car Opening, Car Lockout and numerous other security services. Company main office address at. 5548 Salamanca Ave, Dallas, TX 75248. Delta Locksmith Inc. is licensed by the Texas Department of public safety, License No. B15194. Delta Locksmith performs its services through a network of independently owned and operated affiliates.