Our Services
Electrical engineering services, end to end
From high voltage transmission lines to rooftop solar PV, Berjos Limited delivers the full scope of electrical works for utilities, industry and commercial clients across Kenya.
Full Capability
Ten disciplines, one electrical contractor
Each service is delivered by our in-house engineering and field teams, from design through commissioning.
Electrical Installations
Complete internal and external electrical installation works for residential, institutional and commercial buildings — wiring, distribution boards, containment and fittings, installed to code and commissioned before handover.
High Voltage Lines
Route survey, pole erection and conductor stringing for 11kV and 33kV high voltage lines, built to national utility standards for reliable long-distance power transmission.
Low Voltage Distribution
Design and construction of 0.4kV low voltage networks that step power down from transformers and deliver it safely to individual connections.
Rural Electrification
Extending grid connections to households, schools, churches, markets and trading centres in underserved rural areas, on behalf of national electrification programmes.
Transformer Installation
Supply, mounting, earthing and commissioning of distribution transformers — from single 50kVA units to multi-transformer three-phase substations.
Street Lighting
Installation and maintenance of street and public lighting networks that improve road safety and security in towns and trading centres.
Solar PV Systems
Design and installation of solar photovoltaic systems for grid-tied, off-grid and hybrid applications, including panel mounting, inverters and battery storage.
Industrial Electrical Works
Power distribution, motor control and electrical works for factories, processing plants and other industrial facilities, built for continuous operation.
Commercial Electrical Works
Electrical fit-out and infrastructure for offices, retail centres and mixed-use developments, coordinated with architects and other site contractors.
Electrical Maintenance
Scheduled inspection, fault-finding and preventive maintenance for electrical networks, transformers and installations to reduce downtime and outages.
How We Work
A consistent process on every project
Step 1
Site survey & scoping
We assess the site, existing infrastructure and load requirements before proposing a technical solution.
Step 2
Design & approvals
Line routes, transformer sizing and material schedules are prepared and submitted for the necessary approvals.
Step 3
Construction
Our field crews carry out civil works, pole erection, stringing, transformer mounting and cabling.
Step 4
Testing & handover
Systems are tested, commissioned and formally handed over with full documentation.
Need one of these services for your project?
Send us your project details and our engineering team will get back to you.