24/7 Field Service Active | Plot C13, Enoch Jarumi Street, Aco Estate, Sabon Lugbe, Airport Road, Abuja FCT, Nigeria
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Complete After-Sales & Maintenance

24/7 Technical Field Support & Genuine Parts Supply

Beyond generator sales, our qualified engineers manage the full lifecycle of your power infrastructure: commissioning, routine servicing, emergency overhauls, and spare parts supply.

TopClass Power field engineering and installation
What We Do

Our Services

Commissioning

Installation, load testing, and handover of new generating sets and transfer switches.

Routine Maintenance

Scheduled service retainers that prevent downtime and extend equipment life.

24/7 Emergency Repair

Round-the-clock field engineers for breakdowns, emergency overhauls, and urgent callouts.

Maintenance Contracts

Preventive maintenance agreements tailored to your site and power load.

Genuine Spare Parts

Original Parts, Fast Supply

We supply genuine OEM parts for the systems that keep your generator running, so repairs use components built to the manufacturer's specification.

  • Filters
  • Alternators
  • Fuel pumps
  • Digital controllers
Ask about a part
Genuine spare parts

Service Request Checklist

Have these details ready to speed up your request:

  • Generator make, model, and serial number
  • Site location (state and city)
  • Running hours and recent fault or symptom
  • Part number or photo of the component (for parts)
Submit a Parts or Service Request