we are available during the day, evening, and night.Rocket Locksmith has a company-wide goal of delivering the best customer service in St. Louis, MO. This is because we are customer-driven. We want to make sure that when you contact us for any residential locksmith services in St Louis, MO that you get fast and friendly service. When it comes to security and safety of your home or office property, count on Rocket Locksmith St Louis!