I love working on amplifiers and have many of the best tools available for diagnosis and repair. These include high-end tube testers, multi-meters, oscilloscopes, signal generators, variacs, and even a compu-bias (extremely precise bias measurements).
Have a solid-state amp? No problem, I work on those too!
Estimates by phone or email can be difficult. Pricing things can be frustrating because most places will charge a bench fee just to get an estimate...but not here.
Get amp estimates with no bench fee! I'm also including free tube testing and bias check to make it an even better deal.