Tube Amp Repair in Rhode Island: What to Send Us

A tube amp that hums, crackles, cuts out or loses volume needs a diagnosis before anyone can give you a useful repair quote. Cranston Guitars offers tube amp diagnosis and repair in Rhode Island, with visits arranged by appointment.

Text 401-787-4202 about your amp, call us, or send a service request.

Start with the make, model and symptoms

A photo of the amp, its model label and the controls is a useful starting point. Tell us what you have already noticed during normal use: hum, intermittent crackling, weak output, a noisy control or a fault that appears after warming up. Mention recent repairs or modifications if you know about them.

You do not need to know the cause or order replacement tubes before contacting us. Similar symptoms can have different causes, and the right repair depends on the amp in front of us.

Stop using an amp that appears unsafe

If an amp smells hot or blows fuses, unplug it and have it checked before using it again. Do not keep powering it up to demonstrate the problem, and do not remove the chassis to take photos. Tube amplifiers can contain dangerous voltage; internal diagnosis belongs with a qualified technician.

What diagnosis and a quote involve

Our current tube amp diagnostic bench fee is $70. It is credited toward approved repair labor; parts are additional. We text or call with the findings and a quote before repair work begins. See the tube amp service page for current details.

A message and photos help us start the conversation, but they cannot replace examining the amp. We will arrange the handoff and explain what can be established before you commit to repair work.

Arrange service in Cranston

Text the make, model, symptoms and a few photos to 401-787-4202. Drop-off, a local meet-up or pickup is arranged individually. We confirm availability, location and any charge first.

Need instrument work too? See our guitar repair and complete service list. Looking for a different amp? Browse our amplifiers.