24 hours a day, 7 days a week (current clients only)

Grant-Tech provides technology peace of mind...guaranteed! Through support, maintenance, repair, managed services and management consulting services.

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Who We Are

We make sure your technology is available, when you need it, 24 hours a day, 7 days a week (current clients only).� Grant-Tech provides technology support and services in Chicago and the surrounding area.� Our qualified and experienced team of professionals can provide the support you need, when you need it most.� Be sure to join us on LinkedIn, Twitter and Facebook. Visit our Thoughts and Observations Blog for other valuable information.

What We Do

Service and Maintenance
Repair and Troubleshooting
Virus/Spyware Removal
Voice Over IP Cloud Solutions
Network Installations
Consulting Services

Home and Office

Why pack up your computer and haul it off to a shop for repairs or support, when you have a IT service provider who is willing to come to you?

Home Services

Office Services

Our Services

Remote Support

Communities Served

Chicago and West Suburbs: 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.

Chicago and Northwest Suburbs: Park Ridge, Des Plaines, Niles, Mount Prospect, Prospect Heights, Arlington Heights, Rolling Meadows, Schaumburg, Elk Grove Village, Hoffman Estates, Palatine.

Chicago and North Suburbs: Lincolnwood, Evanston, Skokie, Wilmette, Winnetka, Northfield, Morton Grove, Glenview, Northbrook, Wheeling, Buffalo Grove, Deerfield, Highland Park, Highwood, Lake Forest, Lincolnshire, Long Grove, Lake Zurich.