Jims Lock Services is a lock and key company located in Sioux Falls, SD. We also service residents of the surrounding areas. Our trained technicians provide hardware and security solutions to residential accounts throughout the area. With a reputation as the highest quality resource in the security industry, we can satisfy all your concerns and questions.We proudly provide help with: Lockouts Residential and business locks Key duplication High security locks Access systemsCall our experts at Jims Lock Services today!