Licensed, bonded & insured locksmith serving Chicagoland since 1920. We not only specialize in full lock installations, but safes and CCTV products as well. Whether youre looking to change the locks on your home or business, we have the security solution that fits your needs. Let us install access control systems and keyless entry for your commercial property or deadbolt locks for your home. Our store also has a large stock of keys to handle any key duplication. Call us or stop by today!