Locksmith Express was founded in Sioux Falls, South Dakota. Serving Sioux Falls and the tri-state (Minnesota, South Dakota and iowa) for Home, Auto and Commercial locksmith services. We know our way and have been an industry leader in the region for many years. We have extensive experience in all work related to locks, keys and security. We are available 24 hours a day, 7 days a week, 365 days a year. We always offer ethical, honest and upfront pricing with no hidden fees. Our low overhead approach allows us to offer some of the most competitive prices for your residential, commercial and auto lock service needs. read full review »