📍 810 Foxworth Blvd, Lambard, IL, 60148
📞 773-250-0611
🌐 www.chicagolockandsecurity.net
Chicago Lock & Security is a fully licensed, bonded and insured locksmith providing affordable, fast and professional locksmith services to all of our customers. We have long standing established relationships with local businesses and community residents for our excellent services. All of our Chicago Locksmiths are fully equipped with only the best tools and certified to handle any job!
📍 4800 S Central Ave, Chicago, IL, 60638
📞 773-767-5400
🌐 www.chicagocctv.com
Skynet Security is Chicago's premier security system company.
Updated Nov 2026
📍 424 Fort Hill Dr Ste 133, Naperville, IL, 60540
📞 630-428-3068
🌐 thelockprosinc.com
Lock Pros Inc is a locksmith service based in Naperville, Illinois, offering installation and service for both commercial and residential needs. They specialize in master key systems, door closures, and ADA and fire code corrections. Their recent online activity indicates an active presence, and they provide rekeying, repair, and installation of locks.