Hours Of Operations Harmony Computers Illinois Marengo Harmony Computers Hours of Operation and Locations in Marengo, IL 4.7 - 61 votes 1 Locations in Marengo www.harmonycomputersolutions.com Harmony Computers Hours Category: Electronics Harmony Computers - Marengo, IL 60152 480 Kennedy St(815) 568-2649 View Store Details Explore MarengoView More Apparel TJ MaxxCarharttSierra DesignsExpress Sports Snap FitnessBasic BasicSierra DesignsSport CenterSports Time Jewelry Cash for Gold Recommend For You Hendrick's Incorporated Herschel Enterprises Hewlett-Packard Hitec Computers Home Computer Service Humanscale Corporation I & H Computers I Fix Machine I Yogi Technical Support IBM Corporation Sales