Our Story

General lighting Service, In. was founded by two brothers, Vince and Stephen Cusella, in 1981.  The company specializes in commercial electrical work, lighting installation and maintenance. 

For over 30 years, General Lighting Service, Inc (GLS) has provided a high level of service to clients throughout the Bay Area and San Jose.  With a talented workforce of over 30 electricians, there are few projects General Lighting Service is unequipped to handle. 


Bay Area Electrical Services Include:

  • Site Utilities and Lighting
  • Parking Lot and Stadium Lighting
  • New construction
  • Tenant Improvements
  • Renovations
  • Emergency Repairs
  • Underground Joint Trench Installation
  • Commercial Equipment Installation
  • Custom Design/Build/Engineering
  • Fire Alarm, Security, Video and Sound Systems 
  • Building Automation Control and Wiring 
  • Building Maintenance and Repair 
  • Circuit Breaker Current Injection 
  • Metering for Volts, Amps, KW, KVA and Power Factor 
  • Bucket Truck Services 
  • Energy Efficient Lighting Upgrades 
  • Variable Frequency Drives