Low Voltage Systems Contractor
Since 1987


We can repair or replace your current or discontinued audio/visual,                emergency call, & code blue systems.

About Us

Reliable Contractor Experts

 Based in the Indianapolis area, we serve Illinois, Indiana, Kentucky, and Ohio. We provide design, sales, installation, training, and service for commercial applications including but not limited to: hospitals, doctor's offices, medical facilities, schools, government facilities, restaurants, bars and retail outlets. 

Subcontracted by:

 Skylight Interactive  Systems, Total Communications, Barth Electric, Long Electric, Simplex  Fire Alarm, Shoemaker Motion Picture Co.  

Authorized Dish Network Satellite TV and accessories dealer

We also offer XM/Sirius Satellite Radio, and provide commercial  satellite installation to numerous business locations, including  including airports, hotels, restaurants, bars, hospitals and office  buildings. 

Call (317) 580-0187 or e-mail mike@circuitmaster.com to get a quote for your project.