DMD Locks LLC specializes in high-security key systems and access control systems. We also have the expertise to maintain computerized master key systems for office buildings, management companies and large industrial complexes. Our services include auto and mobile locksmith services, key making, access control and safe servicing. We are always available to give you qualified advice, recommendations, and upfront pricing. It's all guaranteed. Ensure your home or business is fully secured with DMD Locks LLC, a family-owned locksmith company in Marlton, New Jersey, since 1970. With us, you will always get professional, fast and expert installation and repair of locks, deadbolts, safes, vaults and other locking devices.