📍 Kirinyaga Road, Accra Ln, Nairobi, Kenya
Your Reliable Generator Specialists Since 2016
Over 9 years experience in servicing,Spare parts, maintenance and repairs across Kenya.
Generator Repair, Servicing & Genuine Spare Parts in Nairobi and Mombasa
We Are Your Sustainable Power Solution.
Reliable Diesel Generator Solutions for Kenya’s Industrial, Commercial, and Institutional Needs Fast response. Genuine parts. Expert workmanship—guaranteed. Power your operations with confidence.
0+Generators Serviced
0+Years Experience
0+Counties Served
24/7Emergency Support
POWER
Generator Repair
Emergency & Scheduled
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Generator Servicing
Preventive Maintenance
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Spare Parts
Cummins & Perkins
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Installation
ATS & Commissioning
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Engine Overhaul
Full Rebuild & Restore
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Used Generators
Fully Serviced & Tested
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Synchronization
Parallel Operation
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Alternator Rewind
Mombasa & Nairobi
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Brands We Work With
What We Do
Professional Generator Services in Kenya
From emergency breakdown repairs to scheduled maintenance, we keep your power running 24/7.
Generator Repair
Fault diagnosis, electrical repair, alternator repair, AVR replacement, and emergency breakdown services for all generator makes.
Learn More →Generator Servicing
Preventive maintenance including oil and filter changes, cooling system inspection, fuel system service, and load testing.
Learn More →Generator Spare Parts
Genuine Cummins & Perkins parts — Fleetguard filters, AVRs, controllers, ACS panels and more. Nairobi stock, fast delivery Kenya-wide.
Browse Parts →Generator Installation
Professional generator installation with ATS setup, cabling, earthing, and commissioning for commercial and industrial sites.
Learn More →Generator Overhaul
Complete engine overhaul services to restore your generator to peak performance, extending its operational life significantly.
Learn More →Used Generators for Sale
Fully serviced, load-tested locally used diesel generators from 10kVA to 1000kVA+. Cummins, Perkins, FG Wilson — affordable & reliable.
View Stock →Generator Synchronization
Expert synchronization and load sharing setup for multiple generators. Governor & AVR tuning, Deep Sea / ComAp panel configuration.
Learn More →Alternator Rewinding
Stator & rotor rewinding for burnt or damaged alternators. High-grade copper windings, insulation testing, fast turnaround across Kenya.
Learn More →24/7 Emergency Support
Power down? We respond fast. Our technicians are available around the clock for emergency generator breakdowns in Nairobi and beyond.
Call Now →
Parts Supply
Genuine Generator Spare Parts – Nairobi
We stock and supply authentic spare parts for all major generator brands. Fast delivery across Kenya.
🔴 Fuel Filters
🟡 Oil Filters
🔵 Air Filters
⚡ Starter Motors
🔋 Alternators
📡 AVR / Voltage Regulators
💉 Fuel Injectors
🌡️ Water Pumps
🔌 Control Modules
🧲 Cooling Fans
🔗 Drive Belts
🧩 Gaskets & Seals
Perkins
Cummins
CAT / Caterpillar
Volvo Penta
FG Wilson
Why Choose Us
Nairobi's Most Trusted Generator Company
Steve Roberts Generators Company Ltd has been the go-to generator service provider for businesses, factories, hospitals, schools, and homes across Kenya for over 9 years.
- ✅ Certified technicians with OEM training
- ✅ Genuine spare parts — no counterfeits
- ✅ Fast 24/7 emergency response
- ✅ Competitive, transparent pricing
- ✅ Service warranty on all repairs
- ✅ Serving Nairobi, Mombasa & all major towns
See Us In Action
Watch a Real Generator Installation by Our Team
From site survey to final commissioning — this is how Steve Roberts Generators delivers a complete 100kVA diesel generator installation for a commercial client in Nairobi's Industrial Area. Every step, done right.
- ⚡ Site preparation and base mounting
- ⚡ Generator positioning and anti-vibration install
- ⚡ ATS panel wiring and configuration
- ⚡ Fuel system and exhaust routing
- ⚡ Full load bank commissioning test
Recent Work
Recent Generator Projects
Trusted by businesses and institutions across Kenya for major generator installations and overhauls.
100 kVA
100kVA Generator Installation
Athi River Industrial Area – Complete installation with ATS panel and load commissioning.
350 kVA
350kVA Generator Installation
Nairobi Industrial Area – Large-scale industrial generator setup with full cabling and earthing.
Overhaul
Perkins Generator Overhaul
Nairobi CBD – Full engine overhaul restoring a 20-year-old Perkins generator to factory performance.
Coverage
Generator Services Across Kenya
We provide on-site generator services in major towns and industrial zones across Kenya.
🏙️ Nairobi Service Areas
Westlands
Parklands
Industrial Area
Eastleigh
Runda
Karen
Embakasi
Thika Road
Upperhill
South C / South B
Nairobi
Westlands, Parklands, Industrial Area, Eastleigh, Runda, Karen & more
Mombasa
Nyali, Bamburi, Likoni, Mtwapa, Diani
Athi River
EPZ, Industrial Parks, Mlolongo
Kiambu
Thika, Ruiru, Kikuyu
Nakuru
Nakuru Town, Industrial Area
Kisumu
Kisumu Town, Port & Industrial
Kericho
Tea Belt, Kericho Town
Kakamega
Kakamega Town, Western Region
Narok
Maasai Mara Lodges & Hotels
North Eastern
NGOs, Aid Agencies & Institutions
Machakos
Machakos Town, Kitengela
Nationwide
On-site service anywhere in Kenya
Resources
Generator Tips & Insights
Common Diesel Generator Problems and How to Fix Them
From hard starts to voltage fluctuations — the most frequent generator faults explained.
Read More →How Often Should You Service a Generator?
A practical guide to generator service intervals for small, medium, and industrial generators.
Read More →Best Generator Spare Parts Supplier in Nairobi
Where to source genuine, affordable generator parts in Nairobi CBD and across Kenya.
Read More →
Who We Are
Our Mission, Vision & Values
The principles that have guided Steve Roberts Generators Company Ltd since 2016 — and the promise we make to every client we serve across Kenya.
Our Mission
Keeping Kenya Powered — Reliably, Every Day.
Our mission is to deliver fast, dependable, and technically excellent generator services to businesses, institutions, and communities across Kenya. We are committed to minimising power downtime for our clients through genuine spare parts, certified workmanship, and a response team that is always ready — 24 hours a day, 7 days a week.
We believe that reliable power is not a luxury — it is a necessity. Hospitals depend on it to save lives. Factories depend on it to keep workers employed. Schools depend on it to educate the next generation. We take that responsibility seriously in everything we do.
Our Vision
To Be Kenya's Most Trusted Generator Company.
Our vision is to be the most trusted and respected generator services company in Kenya — the first name that comes to mind whenever a generator needs to be repaired, serviced, installed, or overhauled, and whenever genuine spare parts need to be sourced.
We are building a business where every client — from Nairobi's Industrial Area to a Maasai Mara lodge, from a Mombasa hotel to an NGO in North Eastern Kenya — can call us and know they will receive honest advice, skilled engineers, and quality results they can count on.
Integrity
We use only genuine parts and give honest assessments. No shortcuts, no counterfeit components, no inflated quotations.
Excellence
Every repair, every service, every installation is completed to the highest technical standard by trained, experienced engineers.
Reliability
We show up when we say we will, deliver what we promise, and back our work with a service warranty on every job we complete.
Reach
From Nairobi CBD to the coast, from the Rift Valley to North Eastern Kenya — we go wherever our clients need us.
Innovation
We continuously invest in technical training and modern diagnostic tools to stay ahead of evolving generator technology.
Our Company Poster
Highlighting our services, expertise, and commitment to reliable generator solutions across Kenya.
Generator Problem? We're Available 24/7.
Call us now or send a WhatsApp message for fast, professional generator repair and spare parts supply across Kenya.