We at Fisher’s Bros. Locksmith Lombard Co. offers a variety of residential locksmith service, such as access control, fingerprint locks, alarm systems, intercom systems and deadbolts. The company also offers commercial locksmith services, such as heavy duty locks, electric key pad locks as well as keyless entry.

MXOtech provides a full suite of creative, innovative solutions centered around top-notch customer service. They also have a software development division that focuses on custom web and mobile applications for enterprise businesses.

Security Alarm provides installation services for homes, farms, businesses, and buildings. The company's portfolio covers fire safety, access control, video surveillance, burglar alarm, and home automation.

A part of Stanley Black & Decker, STANLEY Convergent Security Solutions, Inc. is the second largest electronic security company based on total revenue and one of the largest system integrators in the United States. STANLEY CSS designs, installs, monitors and services security systems for industrial, government, commercial, residential and national account customers.

Tri County Lock is a licensed locksmith and commercial door company serving the Fox Valley area of Illinois. The company provides residential, commercial, automotive, safe, and access-control locksmith services.

VinTech is a Chicago-based, full service IP Security provider. They guarantee maximum client satisfaction by providing reliable, cost-effective and flexible electronic security solutions.