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Schilling IT was founded in the beginning of 2006.  Schilling IT services small to medium businesses in all areas of IT.  Schilling IT strives to provide not only quality and satisfactory IT services but the best customer service to clients.  Strong and trustworthy relationships with our clients is important to us. Our personal touch has been a key factor in the growth of Schilling IT as our client base ranges from all of Northwest Indiana to Chicagoland. 

Our desire is to see businesses stay successful since technology is a key to maintaining a business. If the technology implemented in your business is not functioning properly or failing to protect you than your business will not be as effective as it could or should be. Schilling IT understands the importance of business technology and is here to serve your business.

About the Owner


Mark M Schilling has been an IT Professional for over 15 years with hands on experience in various environments from County Government, Law, Real Estate, Accounting, Non Profit and Industrial genres to name just a few. While Microsoft and CompTIA certified, Mark has used his education and technical experience to provide superior IT support, problem solving, and customer service to many clients.

Mark has had hands on experience by working with over a thousand workstations/servers in dozens of networks within his IT career. That work experience has varied from managing various IT projects, network design and implementation, administrating multiple networks, providing network infrastructure support and maintenance, hardware/software support, maintaining network security, data recovery, IT consultation, and much more.


Areas WE Cover

We provide a wide range of reliable IT Consulting, Network Services and Tech Support to businesses in the Chicago, Valparaiso, Portage, Merrillville, Hobart, Crown Point, Munster, Schererville, St John, Dyer, Highland, Griffith, Hammond, Gary, Ogden Dunes, Easy Chicago, Cedar Lake, Calumet City, Chesterton, Michigan City, Lowell, Hebron, Westville, La Porte, Hegewisch, South Holland, Harvey, Oak Forest, Oak Lawn, Chicago Heights, Frankfort, Tinley Park, Morgan Park, Elmhurst, Downers Grove, Oak Park, Lincoln Park, Hyde Park, Logan Square, Gresham, River Forest, Douglas, Bucktown, Maywood, Oakland, Kenwood, Fuller Park, Washington Park, Orland Park, La Grange, Bronzeville, South Shore, Grand Crossing, Avalon Park, Chatham, Calumet Heights, Burnside, South Deering, Roseland, Pullman, Englewood, Beverly, Mount Greenwood, Bridgeport, McKinley Park, Brighton Park, Ashburn, Gage Park, Chicago Lawn, Westlawn, Garfield Ridge, Clearing, and Archer Heights areas.