City Locksmith Services is available 24/7, ready to assist you whenever you require a dependable locksmith. Regardless of the time or day, we are here to support your locksmith needs in the Mt Prospect, IL metro area. We understand that emergencies, such as losing your keys or getting locked out, can happen unexpectedly. When you find yourself in such situations, just give us a call, and we’ll be there to help you at any time.