DuPage Security Solutions

Your Trusted Locksmith Since 1962. The Only Brick and Mortar Locksmith in Addison, IL. DuPage Security Solutions, Inc. consists of security experts who welcome you to walk into the store for assistance, advice and solutions to a myriad of security concerns. A sampling of services provided includes key duplication, lock re-pinning, door hardware repair, hollow metal door replacement, safe re-combinating and much more. The showroom is fully stocked to sell the highest quality door hardware, keyless entry and electronic locking devices, as well as safes in all sizes, dimensions and configurations. Call DuPage Security Solutions today! Our showroom is open 8-5:30 Monday through Thursday, Friday 8 to 5. Closed weekends, Saturday service by appointment only.