Commercial Electrical Contractors

Since 1956, Gueldner Electric Company has been serving San Antonio and surrounding areas with professional commercial electrical services. We provide in house design on jobs before installations take place. Our state licensed electricians are experienced in many commercial services. Call us today for your free estimate.

Commercial Services Include:

  • Work with Local Utility Companies to Replace Outdoor Meter Loop Services
  • (PLC) Programmable Logic Controllers
  • Equipment Installations
  • Conveyor Wiring
  • Switch Gear and Panel Change Out
  • Structural Cabling
  • Access Controls
  • Wiring and Light Fixtures Installations
  • Security Lighting / Systems
  • Dimmers and Lighting Control Systems
  • Video Surveillance
  • Parking Lot Lighting
  • Panel Repair and Upgrades
  • New Circuit Upgrade
  • Energy Management Systems
  • Maintenance of Electrical Systems
  • Switches and Outlets
  • Surge Protection
  • Remodeling
  • Code Corrections
  • Electrical Inspections
  • Data Cabling – Ethernet
  • Computer and Phone Cabling
  • Trouble Shooting
  • And Other Commercial Services

24/7 Emergency Support - Call 210.828.1378