Welcome to DuPage Security Solutions, Inc., a 3rd generation family owned locksmith service and security hardware business established in 1962. As a brick and mortar locksmith in Addison, IL, we provide a wide range of services including key duplication, lock re-pinning, door hardware repair, and safe re-combinating. Our showroom is fully stocked with high-quality door hardware, keyless entry and electronic locking devices, and safes in all sizes. We also offer master keying, commercial locksmith services, and residential locksmith services. Our experienced security experts are always available to assist you with your security concerns and provide solid, safe, and secure solutions for hardware safety issues. Whether you need help with a lockout, or want to upgrade your home or business security, we are here to help. At DuPage Security Solutions, Inc., we pride ourselves on providing the highest level of service and expertise to ensure your security and peace of mind.
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