The Lock Dr. – Fairfield, Iowa The Lock Dr., in Fairfield, IA, is the premier locksmith serving Jefferson, Wapello, Keokuk, Washington, Davis, Des Moines, Van Buren, Henry, and Lee counties and surrounding areas since 1999. We specialize in residential and commercial in-store and mobile locksmith services, 24-hour emergency services, and much more. For all your locksmith needs, contact The Lock Read more...