GCS delivers end-to-end electrical contracting, access control, CCTV, solar, automation and IT solutions across industrial, commercial, agricultural and domestic sectors.
All work conforms to SANS 10142-1 standards and is managed by qualified, certified registered persons. Our supervised teams handle everything from day-to-day maintenance to complex emergency deployments.
Certified contracting, Certificates of Compliance (COC), distribution boards, MCC panels, motor control, SMS/GPRS telemetry and emergency work to SANS 10142-1.
Get a quote →Solar system design and installation to reduce energy costs. Generator supply, installation and servicing — small residential units to large industrial setups with auto changeover.
Save on electricity →DVR/NVR recording systems, remote monitoring via internet or mobile, intruder detection, perimeter early warning, wired and wireless GSM alarm systems with remote panic.
Secure your premises →Keypad, card/tag and biometric (fingerprint & facial recognition) access management. Flap barriers, turnstiles, walk-through metal detectors and time-management integration.
Control your premises →LAN and WAN network installations, hardware sales and support, antivirus and data theft solutions, robust backup strategies for business continuity.
From LAN to WAN →Registered electric fence installer with certified staff. Electric fence installation and Electric Fence Certificates of Compliance (EFCOC) for residential and commercial properties.
Certified installer →GCS Electrical has been a cornerstone of electrical and security services in Gauteng for over three decades. Our service offering spans a vast range of disciplines — from the outlet in your home to full industrial automation systems.
Every project benefits from fully supervised, up-to-date certified staff, capable of handling day-to-day requests as well as complex emergency situations.
Complete home electrical services — new installations, fault finding, distribution board upgrades, solar, CCTV, electric fencing, access control and COC certificates for property transfers.
Offices, retail centres and hospitality — access control, CCTV networks, structured cabling, UPS systems, backup generators and full compliance certification.
Motor control panels, MCC panels, automation and telemetry, SCADA integration, high-voltage infrastructure and 24/7 emergency support for production-critical environments.
Farm infrastructure, borehole pump control, irrigation automation, SMS/GPRS remote monitoring, solar pumping systems, electric perimeter fencing and outbuilding electrification.
GCS installed our full access control and CCTV system across three buildings. Professional from start to finish, on time and within budget. Will use them again without hesitation.
We've been using GCS for all our farm electrical and irrigation automation for years. Their remote monitoring setup has saved us countless call-outs. Honest, reliable people.
Greg and the team sorted out our COC for the property transfer in record time. Clear communication, fair pricing and they explained everything in plain language. Highly recommended.
Johannesburg, Gauteng
South Africa
Serving all of Gauteng & surrounding areas
Monday – Friday: 07:00 – 17:00
24/7 Emergency Response available
No obligation. We typically respond within 2 business hours.
Thanks — Greg or Keenan will be in touch within 2 business hours. For urgent matters call 083 270 2827.