A&D lock has been serving Suffolk county and all of Long Island since 1980. We are a bonded, registered and insured company. we are experienced in a wide range of services from commercial/residential lockouts, to re-keying existing locks, as well as a 24/7 emergency services. We carry state-of-the-art equipment that allows us to take on any job. We also carry a variety of keys from basic home keys to modern transponder keys for your vehicles. If no keys are present for your vehicle we can cut keys by your vehicles VIN number. (no keys, no problem!) we deal in high security locks such as Medeco/Assa Abloy, access control systems along with cutting keys but code. we do on-site and same day service. Needless to say, we will meet all of your security needs here at A&D Lock & Safe Service Inc.