Glass Sound Lab is located in the North Orange County area of Southern California. I specialize in repairing tube guitar amplifiers of all makes including Fender, Marshall, Peavey, Ampeg, Mesa Boogie, VOX, and AIM to name a few. I also repair vintage tube audio equipment such as McIntosh, Dynaco / Dynakit, Fisher, and Scott. I perform all repairs using quality parts and tubes that are fully tested before installation, assuring trouble-free service after the work is completed. My rates are very competative and all parts and labor are warranted for 90 days. I have a fully-stocked lab and use accurate calibrated test equipment to perform all repairs. All tubes used for repairs are tested after I receive them to assure reliable service. The tubes I install are trusted brands such as JJ, Electro-Harmonix, Tung Sol, Sovtek, and SED (winged-C). I also use NOS tubes from RCA, Sylvania, GE, Mullard, Telefunken, and Tung Sol (originals) if requested by customers. I have several calibrated Hickok 539 series tube testers which are still the industry standard for accurately testing and matching tubes of all types. I use capacitors from Sprague, Mallory, and CE exclusively as replacements. If you look on my Recent Repairs and Restoration pages, you will get an idea of what I work on.
I can be contacted at bill@glasssoundlab.com Send me a note and I will get right back to you to answer any questions or arrange for a repair appointment. If you include your phone #, I will call you back.