GCS is a company with experience in Network Installation, Phone Systems Installation, Technical Support, Software and Web Development. We have been in business since 1996 while principals of the company have been associated with Information Technology industry as Programmers, Systems Analysts, and Network Engineers since 1980s. In 2007, GCS achieved Microsoft Gold Certified Partner status. GCS has established business practices by a group of IT professionals to equip its customers with better and improved means. The philosophy is based on achieving customer satisfaction innovative creativity, absolute professionalism and command of emerging technologies.

• Defining stated and implied customer needs.
• Quality assurance.
• Maintain accurate communication.
• Continuous training of staff.
• Encouraging teamwork and creativity through informal atmosphere.
• Monitoring cutting edge of technology.

As a provider of cost-effective solutions GCS intends to be recognized as a vendor of choice for its clientele, which is achieved through a strategic combination of quality, training and project management skills with a solid foundation of ethics and values.

The consultants at GCS are highly qualified in the area of management and project handling; they are hired on the bases of quality level of academic background and technical expertise concerning the IT industry. Their ability to communicate with the peers in a dynamic environment, their integrity and ambition are essential factors for us to provide you better than the rest.

We are serving Chicago and Chicagoland suburbs which includes Oak Park, River Forest, Maywood, Bellwood, Hillside, Berkely, Melrose Park, Stone Park, Northlake, Elmwood Park, River Grove, Franklin Park, Bensenville, Harwood Heights, Norridge, Shiller Park, Rosemont, Park Ridge, Des Plaines, Niles, Mount Prospect, Prospect Heights, Arlington Heights, Rolling Meadows, Schaumburg, Elk Grove Village, Hoffman Estates, Palatine, Lincolnwood, Evanston, Skokie, Wilmette, Winnetka, Northfield, Morton Grove, Glenview, Northbrook, Wheeling, Buffalo Grove, Deerfield, Highland Park, Highwood, Lake Forest, Lincolnshire, Long Grove, Lake Zurich and beyond since 1996.

GCS is a minority women-owned business operated by certified and qualified professionals with more than 25 years experience in the fields of hardware, systems development, networking and internet services. 

Our mission is to make it easier, better and more affordable for our customers to own and operate computer systems and meet their information technology needs at very affordable prices.  Efficient, fault-free operation of your hardware and applications, as well as your total satisfaction, are our goals. Toward this end, we respond immediately to your calls for assistance.