Residential & Commercial Locksmith. Here at ICH Door Lock Services INC we understand how important it is to keep your business safe and secure. With our best locksmiths who are trained and licensed, you can be sure that you are going to get the best commercial locksmith services in the Chicago area.As a rule, don’t exit the business planning process until you are completely satisfied with the scope and content of your business plan. Evaluate Competitors. Prior to launching a commercial locksmiths business in your area, it’s a good idea to see how many competitors you have. Try our link below to generate a list of competitors nearby.Best Commercial Locksmiths in Chicago. Genie Locksmith is the most trusted name among the commercial circles of Chicago for their locksmith requirements relating to official security. We provide our solutions for all types of locking needs that you might need our help for.We are 20 minutes away from you! We offer a variety of residential locksmith services in Chicago such as the installations and repairs of locks, safes, intercoms, doors and gates.Our expert locksmiths in chicago properly change the locks of your house, apartment or loft. On occasion, you may misplace or lose your keys.Commercial Locksmith High Security Locks, Access Control, Industrial Locks, Commercial Locks, Dead Bolts, Key less Entry Systems, Mortise Locks, Magnetic Locks, Interchange Core Locks, emergency exit devices, Glass Door Locks, Master Key Systems, Door Closer, Door Repair, Door Installation, Digital Key less Entry Systems, Electric Strikes, Safes+ Chicago’s Most Reliable Locksmiths. At The Professional Locksmith, we pride ourselves on providing the service you need, when you need it. Whether you’re in need commercial locksmith services or emergency lockout services, our team will respond quickly with the tools to complete the job.Goldy Locks, Inc. is your chicago area premier locksmith company serving the needs of residential and commercial customers throughout Chicago and suburbs. 800.640.6560On The Go Locksmith is a 24-hour full-service locksmith company that specializes in Automotive, Residential, and Commercial Locksmith services for the city of Chicago and northern suburbs. We are fully licensed, bonded, and insured, and serve all residents and businesses within the Chicago area.