ICM Corporation – Professional Audio Technicians for Music Professionals

ICM Corp founder Tim Bernovich working on a large studio mixing board

ICM Corp Illinois repairs and services guitar tube and solid state amps, bass guitar tube and solid state amps, keyboard amps, PA amps, digital and analog mixing consoles, speakers (including re-coning), effects units, tape media equipment, CD players and CD burners, digital and analog recording equipment, lighting equipment, new amp, vintage amp, boutique amp, electronic musical effects, or pro audio gear. ICM Corp Illinois accepts in-warranty and out-of-warranty orders. See  ICM Corp Illinois authorized manufacturers page for manufacturers that have authorized our shop as a music gear warranty service center. ICM Corp Illinois will do everything possible to try to help customers solve their musical equipment problems. ICM Corp Illinois has been bending over backwards for their musical customers on a regular basis since their humble beginnings in 1988.

ICM Corp Illinois offers professional repair and maintenance services for guitar amps, pro audio, recording equipment, bass amps, keyboard amps, digital effects, and loud speakers. We have over 33 years of electronic musical equipment repair experience and look forward to helping you with your electronic musical gear. ICM Corp Illinois located in Orland Park, Illinois and serves clients from Chicago, IL; Orland Park, IL; Tinley Park, IL; Homer Glen, IL; Frankfort, IL; Mokena, IL; Homewood, IL; Flossmoor, IL; Chicago Heights, IL and surrounding communities.


Top-notch Repairs for Your Music Gear

Collection of music vendor logos

Authorized Warranty Repair Services

ICM Corporation is an authorized service center for over 50 world-renowned music gear vendors including Boss, Marshall, Vox, Fender, Focusrite, Digitech and more. Check out our manufacturers page for the entire list.

Measuring a resistor with a multimeter

Frequently Asked Questions

Have a gear repair question? Check out our FAQ page to get your questions answered or contact us.

Two teen boys jumping with their electric guitars

Fast Top-notch Repair to keep you on the road

We believe in keeping our customers happy by keeping them making music. ICM Corp offers professional repair and maintenance services for all of your gear including guitar amps, pro audio, recording equipment, bass Amps, keyboard amps, digital effects, and loud speakers

Customer Testimonials

Kevin Giragosian from Neverly Brothers Band

Kevin Giragosian
The Neverly Brothers

“For the last twenty years, Tim Bernovich has been my number one choice for all my pro audio maintenance and repairs. With a degree in electronics and years of experience, he is a skilled and trusted technician with the know-how to repair virtually any piece of gear – from vintage to state-of-the-art.”

Eric Michaels playing a bass guitar

Eric Michaels
American English Beatles Tribute Band

“The band and I just wanted to drop you a line about the fantastic service record for American English Beatles Tribute Band that you achieved with us. I always recommend ICM to every musician I come into contact with and playing 150 one nighters across the country and abroad, we meet quite a few! We know we are in great hands! Your work on our Vox amps as well as our array of keyboards would drive most people crazy but you always seem to handle it with calmness and get the job done on time. We’ve used you for 10 years now and will never use anyone else for servicing.

Guitarist Tom Castonzo with white Fender stratocaster

Tom Castonzo
Jazz Guitarist

“Tim is thorough and fast so I always feel good knowing my amps are in good hands with him. ”

Guitarist Joe Moss with Flying V Guitar

Joe Moss
Joe Moss Band

“Tim keeps my vintage amps humming like new. Thanks!”