A-AAA Locksmiths provides its services to residential and commercial clients in Fort Wayne and the surrounding areas. It offers lockout services, new home/office purchase rekeys, door and lock repair, and installations of master key systems. The company also provides assistance with weather stripping, restricted keyway systems, and lockouts for autos of various makes and models. Merv Lengacher founded the company in 1968. It started as a hobby but eventually evolved to become the mobile-only business it is today.