Electrical
How Much Does House Wiring Cost in Kenya? What Affects the Price
Short answer
House wiring cost depends mainly on the number of electrical points, the size of the house, cable and fittings quality, the distribution board, whether conduit is concealed or surface mounted, and any special loads such as air conditioners or a cooker. Prices differ widely, so get itemised written quotes based on a site visit rather than a single per-point figure.
What drives the price
- Number of points: lights, sockets, switches, fans, extractors, outdoor lights.
- Building type: new build before plastering is cheaper than rewiring a finished house.
- Materials: cable quality, conduit, switches, sockets and the distribution board.
- Protection: RCDs, surge protection and earthing.
- Special circuits: cooker, geyser, air conditioners, pumps and solar.
- Access and finishes: chasing walls, repairing plaster, ceilings and heights.
- Extras: CCTV, network cabling and gate automation.
How to compare quotes
- Ask for an itemised quote listing points, cable sizes, board, protection and brands.
- Check what is included: materials, labour, testing and certificates.
- Make sure the same scope is quoted by each electrician.
- Be wary of quotes far below others; they may use thinner cable or skip protection.
- Agree stage payments linked to progress.
Plan well to save money
Decide points before wiring starts. Changes after plastering are expensive. Use our new house checklist and the cable size guide. Request a quote for wiring services.
Common questions
Is it cheaper to buy materials myself?
Sometimes, but wrong or poor materials cause problems. Agree who supplies what and insist on quality.
How long does wiring a house take?
A typical house takes days to a couple of weeks depending on size and the stage of construction.
Do I get a certificate?
Ask the electrician for test results and a completion certificate, which can matter for insurance and approval.