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

Donholm, Nairobi

Electrical Installation in Donholm

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

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Extensions are everywhere, from an extra floor to a servant quarter turned rental, which is why electrical installation in Donholm is so often about rewiring and inspection rather than new points. Each addition loads wiring that was laid decades ago for a much smaller house.

Nerpax inspects the existing installation, tests insulation and earthing, and checks whether the cables and breakers can handle what you now run. We then rewire old circuits, add new ones for extensions, and bring the board up to date with RCD protection.

Work follows the Kenyan wiring regulations and is tested before handover. If the house is occupied, we plan the work in stages so you are not left without power for days.

Need an inspection or a rewire? Book a site visit.

What's included in Donholm

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 Donholm

Donholm is an established eastlands neighbourhood near Jogoo Road and Outer Ring Road, close to Umoja and Buruburu. Older maisonettes and estate houses sit alongside newer apartment blocks built on subdivided plots. Many older homes have tired wiring that needs safe upgrades, while landlords of newer blocks want CCTV, intercoms and gates that can handle constant traffic. Small businesses along the main roads value cameras and backup power. Nerpax Systems supplies, installs and delivers in Donholm and the surrounding estates.

Electrical Installation in Donholm: FAQs

Do you rewire old maisonettes in Donholm while the family lives there?

Yes. We work circuit by circuit so most of the house keeps power while each section is replaced. We agree a schedule with you in advance and clean up at the end of each day.

Can you add wiring for a new extension to my Donholm house?

Yes. We check if the existing board and supply can take the extra load, then wire the extension on its own circuits. If the board is too small or outdated, we recommend an upgrade before adding more.

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