Generator sales & supply
Diesel generators and accessories for commercial, industrial, telecom and standby applications.
Safety and stability
Power & electrical solutions for Nigeria
Generator sales, installation and servicing, ATS and electrical panels, building and industrial electrical installations, and telecom power — from supply through commissioning and maintenance.
About GMTECH
GM Technical Nigeria Limited is a Nigerian registered engineering and technical services company focused on dependable power and electrical infrastructure.
We provide practical solutions for commercial, industrial, telecom and building projects — from equipment supply through installation, testing, commissioning and maintenance. We support clients that need standby power, automatic changeover systems, electrical distribution, structured cabling and complete electrical installations.
RC6874124Registered in NigeriaVictoria Island, LagosHead office24/7Technical support
Safety
Safe systems of work, competent personnel and appropriate PPE on every job.
Reliability
Power systems designed and maintained for dependable operation.
Quality
Attention to installation details, testing and commissioning.
Customer focus
Clear communication, practical solutions and after-sales support.
Our services
One contractor for your power and electrical work — equipment, installation and the maintenance that keeps it running.
Generator installation & commissioning
Positioning, cabling, fuel-system coordination, exhaust and ventilation interfaces, testing, commissioning and handover.
Generator servicing & maintenance
Preventive maintenance, corrective repairs, diagnostics, load testing support, troubleshooting and performance checks.
ATS installation & integration
Automatic transfer switch supply, installation, control wiring, changeover integration and functional testing.
Electrical panel fabrication & supply
Custom distribution boards, control panels, changeover panels, synchronizing panels and related electrical assemblies.
Building electrical installations
Power distribution, lighting, containment, cable pulling, earthing, testing and electrical fit-out for buildings.
Warehouse & industrial electrical works
High-bay lighting, cable trays, power distribution, industrial sockets, equipment supplies and containment systems.
Telecom power solutions
Telecom ATS systems, DC/AC power interfaces, generator integration, cable routing, earthing and site power support.
Telecom power solutions
Reliable power infrastructure for a connected Nigeria. We install, integrate and maintain the power systems that keep telecom sites on air.
- ATS installation & integration
- Structured cabling — power, data & fibre
- Earthing & lightning protection
- Telecom site power upgrades
- Preventive maintenance & support
Building facility management
Keeping your facilities safe, efficient and operational. Well maintained facilities mean fewer breakdowns and higher productivity.
- Maintenance services (MEP — mechanical, electrical & plumbing)
- Building electrical installations
- Facility upgrades & renovations
- Energy efficiency solutions
- Cleaning, security & support services
- 24/7 technical support
How we work
Every project follows the same path, with safety checks and testing at each stage.
Site assessment
We visit, confirm your load and site conditions, and recommend the right equipment and scope.
Supply & fabrication
Generators, ATS, panels and electrical materials supplied or built to your specification.
Installation & commissioning
Installed by our technicians, tested, commissioned and handed over with documentation.
Maintenance & support
Scheduled preventive maintenance and fast response when something needs fixing.
We work with
Commercial buildingsIndustrial & warehousesTelecom operators
On site
Our technicians work in full PPE on every job — from generator servicing to telecom site power.
Generator or power problem?
Talk to our technical team now — we'll tell you what it needs and how fast we can get there.
Request a quote
Tell us what you need and where. Our team replies on WhatsApp or by email.
Office
Plot 1B, Industrial Avenue
Victoria Island, Lagos, Nigeria
Phone & WhatsApp
General: info@gmtechnical.ng
Service & support: support@gmtechnical.ng
Accounts & invoices: accounting@gmtechnical.ng
Company
GM Technical Nigeria Limited
RC6874124