Security & Electrical
Professional security installations built for real-world performance
CCTV, access control, alarm systems, electric fencing, gate motors, intercoms, and garage door solutions — designed, installed, and maintained across Gauteng.
Our services
Protection, monitoring, and controlled access solutions for homes, offices, estates, and commercial environments.
CCTV Installation
Surveillance systems for real-time monitoring, visibility, and incident response.
Access Control
Controlled entry systems for people, vehicles, and restricted spaces.
Alarm Systems
Intrusion detection and alerting for early response and perimeter awareness.
Electric Fencing
Perimeter hardening for improved site protection and boundary security.
Gate Motors
Automated gate access for convenience, safety, and controlled entry.
Intercom Systems
Audio and video intercoms for managed communication at entry points.
Garage Doors
Garage door solutions with automation, access, and maintenance support.
Why NYMM Security
Installations that hold up in the real world
Accredited installations
We are certified installers for Centurion, NEMTEK, Stafix, and Hansa — brands that set the standard in South African security.
End-to-end service
From site survey and design through to installation, programming, and ongoing maintenance — we cover the full lifecycle.
Rapid response
Security failures need fast turnaround. We prioritise response times so downtime is minimal and your site stays protected.
Accredited brands & partners
Security enquiry
Get a no-obligation site assessment
Tell us about your property and what you need. We'll assess the requirement and provide a clear, itemised quotation.