Meeting Illinois' low-voltage contracting requirements for thirty two years! At Commercial Electronic Systems. CES we specialize in the design, sales, installation, and service of sound/AV, security, fire alarm, telephone, and data systems. Since 1975, we have been creating and servicing high-performance, low-voltage systems for commercial, industrial, educational, healthcare, correctional, and other businesses in northeastern and central Illinois.

Contact Details

  City Joliet , IL
  Zip Code 60436
  Address 2447 Reeves Rd
  Phone Number (815) 741-3333