Everyone needs doors. Doors that work, doors that are secure, and doors that are handicap accessible. Locksmiddy, owned and operated by Steve Smiddy, is a mobile locksmith and door business based in Livonia, serving residential and commercial customers throughout Wayne, Macomb, and Oakland Counties. We address all of your locksmith and door needs, including residential doors, commercial and fire door services.. Let us do a free walk through, assess potential vulnerabilities, and recommend a customized plan for your security.