Generator Repair Service in Nairobi, Kiambu and Kenya
- Fast, reliable generator repair services for homes, businesses, and industrial facilities across Kenya
- Repairs cover all generator types and brands including Perkins, Cummins, Kipor, Honda, and Sdmo
- Diagnostic services, engine overhauls, alternator repairs, control panel fixes, and fuel system servicing
- Emergency call-out services available for urgent generator failures at any time
- Genuine and OEM-equivalent spare parts sourced and used in all repairs for lasting performance
- Provided by Bestcare Facilities Management — trusted generator specialists in Nairobi and Kiambu
A generator that fails to start or perform reliably at the critical moment of a power outage is more than an inconvenience — it defeats the entire purpose of having backup power. Whether your generator runs on diesel or petrol, a fault in the engine, alternator, fuel system, control panel, or battery can render your backup power system unreliable at exactly the wrong time. Timely, professional repairs are essential to restoring your generator to full working condition and ensuring it remains dependable for years to come.
Bestcare Facilities Management provides comprehensive generator repair services across Nairobi, Kiambu, and throughout Kenya. Our skilled technicians are experienced in diagnosing and repairing faults across all major generator brands and capacities — from small 2 kVA home units to large 500 kVA industrial generators used by businesses, factories, and institutions.
Why Professional Generator Repairs Matter
Attempting to repair a generator without proper technical knowledge and the right tools can cause further damage to a complex and expensive machine. Generators combine mechanical engine systems, electrical alternators, sophisticated control electronics, and fuel delivery components — all of which require specialist understanding to diagnose and repair correctly. Amateur repairs also create serious safety hazards including electrical shock, fuel leaks, and fire risk.
Our trained technicians use professional diagnostic equipment to accurately identify the root cause of generator faults, ensuring that the correct repair is carried out the first time. We use genuine or OEM-equivalent spare parts to maintain your generator’s performance standards and preserve remaining warranty coverage where applicable.
Our Generator Repair Services
Generator Diagnostic and Fault Finding — Comprehensive electronic and mechanical diagnostic testing to identify the exact cause of failure before any repair work begins.
Engine Servicing and Overhaul — Oil and filter changes, spark plug or injector servicing, air filter replacement, and full engine overhaul for generators with high running hours.
Alternator Repair and Rewinding — Alternator testing, winding replacement, bearing changes, and voltage regulator repairs to restore proper power output.
Control Panel and AVR Repair — Repair or replacement of automatic voltage regulators, control boards, circuit breakers, and starter circuits.
Fuel System Servicing — Fuel injector cleaning, fuel filter replacement, fuel pump repair, and tank cleaning to resolve starting difficulties and power loss issues.
Battery and Starter System Repair — Battery testing and replacement, starter motor servicing, and charging circuit repairs for generators that fail to start automatically.
Estimated Cost of Generator Repair Services
| Service / Solution | Estimated Cost (KES) |
|---|---|
| Generator Diagnostic & Assessment | 2,000 – 5,000 |
| Routine Service (oil, filters, plugs) | 4,000 – 10,000 |
| Alternator Repair / Rewinding | 15,000 – 60,000 |
| Control Panel / AVR Repair | 5,000 – 25,000 |
| Fuel System Overhaul | 6,000 – 20,000 |
| Engine Overhaul (major) | 40,000 – 150,000+ |
| Battery & Starter System Repair | 3,500 – 12,000 |
| Emergency Call-Out Repair | 8,000 – 25,000 |
Costs depend on generator brand, capacity, fault severity, and parts required. Contact us for a diagnostic visit and personalised quote.
Contact Bestcare Facilities Management
Bestcare Facilities Management
- Phone: 0709 004 600
- Address: Mpaka Plaza, Westlands, Nairobi
- Email: info@bestcareservices.co.ke
- Website: www.bestcareservices.co.ke