Electrician in a hard hat connecting wires to a wall socket box

Ruiru, Kiambu

Electrical Installation in Ruiru

Wiring, rewiring, testing and backup power for homes and businesses, done neatly and safely to the Kenyan wiring regulations.

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Rapid building in Ruiru has a hidden cost: when a block goes up quickly, electrical installation in Ruiru is sometimes rushed, leaving tenants with tripping breakers, dead sockets and wiring nobody can trace. For landlords, that means constant call-outs and unhappy tenants. For homeowners, it is a fire risk behind fresh paint.

Nerpax Systems wires and rewires apartments, maisonettes, bungalows, shops and commercial units. We survey first, then supply quality materials and install to the Kenyan wiring regulations, with a proper DB board, earthing and separate circuits sized for cookers, water heaters and pumps.

New builds and apartment blocks, unit by unit
Rewiring and fault-finding in occupied buildings
Inspection before you buy, rent out or take over a property

Every circuit is tested at handover and you get a clear layout of what goes where. Nearby in Thika? See electrical installation in Thika. Otherwise, request a quote.

What's included in Ruiru

New domestic wiring for houses and apartments
Commercial wiring for shops, offices and rental units
Industrial wiring, sub-mains and three-phase supplies
Full and partial rewiring of older buildings
Inspection, testing and fault finding
Documentation to support KPLC connection and compliance
Distribution board upgrades with RCD protection
Earthing and surge protection
UPS and inverter backup power circuits
Outdoor, security and compound lighting

Serving Ruiru

Ruiru has become one of the fastest-growing towns on the Thika Superhighway, with Tatu City, Kamakis and the Eastern Bypass bringing gated communities, apartments, warehouses and new commercial centres. Developers need full electrical installations, metering and lighting, while landlords want intercoms, access control and CCTV for shared blocks. Industrial and logistics sites call for control panels, perimeter cameras and generator backup. Family homes ask for automated gates and electric fencing. Nerpax Systems supplies, installs and delivers across Ruiru.

Electrical Installation in Ruiru: FAQs

Can you wire a new apartment block in Ruiru with separate meters per unit?

Yes. We plan the supply so each unit has its own meter position, distribution board and protection, with common areas such as stair lighting, gate and pumps on a separate landlord supply. We coordinate with your contractor on conduit routes during construction.

Should I have a house inspected before buying in Ruiru?

It is a sensible step, especially for newer builds finished quickly. An inspection checks the DB board, earthing, cable sizes, socket condition and signs of overheating. You get a clear list of what is safe and what needs work, which helps you negotiate or budget before moving in.

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Tell us what you need and get a free, no-obligation quote. We supply, install and commission.

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