(413) 781-2327


ATC Services

We can diagnose equipment/system problems, provide an estimate and make the necessary repairs to get you up and running.  This includes updating your equipment with the correct firmware,  repair or rebuild speakers,  repair mixing consoles,  amps, video projectors, amps or other electronic equipment.

ATC can offer onsite service calls. Their experienced techs and engineers have the knowhow, the latest test equipment and tools to get all of your Audio Video and Lighting systems operating correctly.

Services Include:


  • AV Systems Diagnosis
  • Onsite Repair
  • System Alignment
  • Full Speaker Repair
  • Speaker Re-Coning
  • Speaker Recalibration

Our company was started in 1986 with Tony Caliento reconing speakers in his parents basement. And to this day, we still provide the same quality that Mrs. Caliento expected from her son back then.