Specialists in amplifier & guitar repairs, servicing and modifications

Update 29th April 2026:

I am currently in the process of relocating, and as a result, my availability will be significantly limited over the next month. Once the move is complete and my new workspace is fully set up, I will resume taking on additional bookings. 

I am employed full-time as a Senior Workshop Technician with Orange Amplifiers and operate JR Amplification alongside this. Due to these commitments, I am unable to take phone calls during the week. Please direct all enquiries via email to jon@jramps.co.uk. Kindly note that response times may be a few days.

During this period, I will be accepting a reduced range of work, including guitar setups, hardware and electronics repairs or upgrades, and valve amplifier servicing and repairs.

I am not currently able to undertake structural or finish work on guitars, nor will I be accepting repairs for solid-state amplifiers, mixing desks, hi-fi equipment, guitar pedals, or PA systems.