Allpro Electronics  
   Pro audio repair center located in Nashville, TN. ADAT and DAT machine repair, as well as keyboards, amps, sound modules, samplers, signal processors, reel to reel, and cassette service.
   http://www.allproelectronics.com

Stereo Lab Service  
   Repair of contemporary and classic stereo and audio equipment, including out-of-warranty models.
   http://www.stereolab1.qpg.com

Brainchild Audio  
   El Paso, Texas based audio service center. All types, makes and models of musical instruments repaired and modified. Custom designs. Specializing in vacuum tube technology. Sovtek amps and Electro Harmonix effects.
   http://www.angelfire.com/tx3/bcaudio

Liberman Sound  
   Audio equipment repair, calibration, testing, and design for the pro audio, film, theatre, and radio industries. DAT, cassette, open-reel, and mixers. Audio Precision System Two Cascade test set.
   http://www.libermansound.com

Ambertron Electronics  
   Repair of disco and karaoke gear, PA systems and HiFi equipment. UK.
   http://www.ambertron.co.uk

Amp Services  
   Head relapping, motor rebuilding, and general parts and repair of pro audio recording equipment including reel to reel, DAT, ADAT, DA88, and carts.
   http://www.audiomagnetics.com/

Back Stage, Inc.  
   Electronics repair of musical instruments and equipment since 1981.
   http://musicrepair.com

Joe Stumpf  
   Reel to reel tape recorder repair service for Tascam, Akai, Teac, Technics, Sony, Sansui and Robert. Also buy and sell.
   http://www.fieldengineer.homestead.com

Austin Stereo  
   Audio and video equipment repairs in the Austin, Texas area specializing in high end and vacuum tube audio. Also, sales of vintage equipment.
   http://www.austinstereo.com/

Scott Holderman's Studio Maintenance Page  
   Repairs for pro recording studio equipment in the Los Angeles area. Site includes tech tips, items for sale and links.
   http://www.lafn.org/~aq485/

ATR Services, Inc.  
   Worldwide sales, service, restoration and support for Ampex ATR-100 and MM-1200 series tape recorders.
   http://www.atrservice.com

Wizards Electronics  
   Factory authorized repairs of JBL speakers and many brands of audio and video equipment. Buy service manuals online. Junction City, Kansas.
   http://jc.kan.net

Electronics Service Labs  
   Factory authorized stereo audio service specializing in repair, restoration and modifications of Nakamichi classic cassette decks. Wethersfield, Connecticut.
   http://www.eslabs.com/

Techni-Serve Industries LLC  
   Pro audio repairs on amplifiers, keyboards and recorders of all types. Authorized service center for most name brand musical equipment. Paramus, New Jersey.
   http://www.tsirepair.com/

Advanced Musical Electronics  
   Authorized repair and warranty service for name brand amplifiers, keyboards/synthesizers, pro recording devices, hard disk recorders, mixers, speakers, drum machines and other music equipment. Located in Los Angeles.
   http://www.advancedmusical.com/

Darsec, LLC  
   Warranty repairs of brand name music equipment. Also offers manufacturing-related services such as engineering, PC board layout, CAD, and prototyping. Baltimore, Maryland.
   http://www.darsec.com

South Street Service  
   Specializing in turntables. Offers cartridges, stylus, belts and other parts. Southold, New York.
   http://www.turntableexperts.com/

Cimple Solutions  
   Service and repair of most makes of modern pro audio equipment, musical instruments, and effects. East Acton, London, UK.
   http://www.cimplesolutions.com/

Everything Audio Ltd.  
   Service and repair of professional audio equipment for broadcast, video post production and recording. Also equipment sales, distribution and hire. UK.
   http://www.everythingaudio.co.uk/

In House Service Company  
   Stereo, receiver, car stereo, car amplifier and vintage audio repair. Solid state and tube audio repair, on all makes and models.
   http://www.stereorepair.net