Industrial Electrical Contractors
Serving Rock Hill, SC
We Specialize in Electrical Contracting




Our licensed electricians and project managers will bring their best-in-class knowledge and experience to all phases of your commercial, industrial, and institutional electrical design and construction needs.
For over six decades, Electrex electrical contractors have provided unmatched expertise and innovation to design, install, maintain, and service systems for business partners of all sizes.
Electrex offers the following electrical services for the Rock Hill, SC area:
Primary High Voltage 4.8kv-40kv
- 5-15kv Primary Switches & Cables
- CT Cabinets & Utility Meters
- Transformers up to 4000kva
- Preventive Maintenance Programs
- Infrared & Power Quality Reports
- Oil Sampling/Megging/Turns Ratio
- Foundation & Barrier Construction
- NETA Affiliate
Power Distribution, 120v-600v
- CT Cabinets & Metering
- Switchgear & Vacu-Break Switches
- Panel boards & Load Centers
- Disconnects with Fuses or Breakers
- Bus Duct & Bus Plugs
- Power Feeders
- Secondary Transformers
New Construction
- Industrial Facilities
- Commercial Buildings
- Office & Retail Space
- Recreational
- Institutional
Production & Processing Lines
- Stamping Presses
- Robotics
- Welders
- Plastic Injection
- Assembly
- Food & Beverage Industry
Machine & Equipment Connections
- CNC
- Boring
- Laser Cutting
- Air Compressors
- HVAC Units
- Overhead Cranes
- Air Handlers
Lighting
- LED and Fluorescent Office Lighting
- LED and Fluorescent Industrial Facility Lighting
- LED and Fluorescent Outdoor Lighting
- Emergency Lighting
Engineered Design & Build Services
General Electrical Repairs
Fully Stocked Electrical Department
24 Hour Emergency Service
Back-Up Power Generators
Are you ready for the next electrical emergency or power disruption? With industrial generators and back-up power systems installed by Electrex, your operation can stay running without interruption during power outages. We’ll prepare you for any electrical emergency or power disruption with Back-Up Generators, Temporary Generators, and Uninterruptible Power Supplies. With over one hundred back-up generators installed in the past ten years alone, our track record speaks for itself. We are your trusted industrial, factory, and commercial standby generator dealers in Michigan.
Process Piping
Call upon our process piping expertise to supply your manufacturing plant or factory with all the piping your machines need to run cleanly and efficiently. Electrex personnel, including electricians and pipefitters have installed miles of piping on countless jobs, and our experts are responsible for supplying machines with a steady, reliable flow of fluid and air for power, cooling, and lubrication.
electrical contractors Rock Hill, SC, industrial electricians Rock Hill, SC, commercial electricians Rock Hill, SC, electricians Rock Hill, SC, electrical contractors emergency generators Rock Hill, SC, electrical controls engineering Rock Hill, SC, stamping press controls, press controls Rock Hill, SC, machine controls Rock Hill, SC, robotic controls Rock Hill, SC, conveyor controls Rock Hill, SC, maintenance electrical contractors Rock Hill, SC, emergency electricians Rock Hill, SC, local electricians, licensed electrical contractors Rock Hill, SC, certified, commercial electricians Rock Hill, SC, electrical repair, factory automation electricians Rock Hill, SC, solar equipment installation Rock Hill, SC, process piping contractors Rock Hill, SC, power process piping electricians Rock Hill, SC, standby generator dealer Rock Hill, SC, control panel fabrication and wiring Rock Hill, SC, preventative maintenance programs Rock Hill, SC, power quality analysis Rock Hill, SC, transformer inspection service Rock Hill, SC, infrared thermographic inspection Rock Hill, SC, industrial electrical support services Rock Hill, SC