ICM Corporation has been serving musicians and audio professionals in the Chicago suburbs since 1988, making them one of the most experienced amp repair and electronics repair shops in the region. Based in Orland Park, Illinois, ICM is a Fender Authorized Repair Center as well as an authorized service center for Line 6 and Ampeg, handling both in-warranty and out-of-warranty repairs on a wide range of gear.

Lead technician Tim Bernovich brings a degree in electronics and decades of hands-on experience to every job, earning long-term trust from working musicians and tribute acts who depend on reliable gear night after night. ICM handles tube amp repair, solid state amplifier repair, bass amp service, keyboard amps, PA systems, digital and analog mixing consoles, speaker re-coning, effects units, and recording equipment. Vintage amp restoration, boutique amp repair, and pro audio maintenance are all part of the regular workload.

With authorization from over 50 manufacturers including Marshall, Vox, Boss, and Focusrite, ICM Corporation is a go-to guitar tech resource for players across the greater Chicago area.