Octave Doctor is a home-based business providing servicing and repairs for guitars, amplifiers and related equipment for Grand Rapids and the surrounding area.
My prime objective is to provide a first rate and friendly service with a high standard of workmanship which will satisfy the needs of all my customers. Your satisfaction is important to me. If you have any inquiries please don’t hesitate to contact me.
Full inspection, repairs, cleaning, and testing to keep you rocking at home and on stage.
Look after your amp by prolonging tube life, and improve tone, with properly biased tubes.
MILITARY & FIRST RESPONDER DISCOUNT*
At Octave Doctor we’d like to honor the men and women who work hard to keep all of us safe. For all active-duty or veteran military service, and first responder men and women we offer a 10% discount on all services every day. It’s our way of saying “Thank you” for all you do.
Students receive a free set of strings with any acoustic/electric guitar set-up, and 10% off all other services.
*Cannot be combined with other discounts or promotions. Must provide valid proof of service or enrollment.