Our Services
Electrical and Power Installation Service in Nairobi
- New wiring and rewiring
- Distribution boards
- Free site assessment
100+
Projects Completed
50+
Expert Technicians
4.8/5
Client Rating
Same-Day
Response Time
24/7
Support Line
When You Need an Electrician vs When You Need More
If your interest is backup power during outages, that's covered on our generator and backup power page. This page is about the core electrical work everything else in your property depends on: new wiring, rewiring, fault-finding, distribution boards, and commercial fit-outs.
New construction wiring starts from a blank slate. Rewiring replaces an existing system, usually because it's outdated or can't safely handle modern loads, common in older Nairobi neighborhoods like Lavington, Parklands, and South C.
New Wiring vs Rewiring: What's Actually Different
| Project Type | Typical Scope | Best For |
|---|---|---|
| New Construction Wiring | Full design and installation from scratch | New builds, extensions |
| Full Rewiring | Replace outdated wiring throughout the property | Older homes with frequent trips or undersized capacity |
| Partial Upgrade | Distribution board, specific circuits, or added capacity | Homes adding heavy appliances or a home office |
| Commercial Fit-Out | Wiring for retail, office, or hospitality space | New leases, renovations, business openings |
What a Professional Installation or Rewire Involves
Load Assessment
What's currently drawing power, and what will be added, before anything is designed.
System Design
Circuit layout, distribution board sizing, and outlet and lighting placement.
Installation
Cabling, conduit, distribution board, sockets, switches, and fixtures to code.
Earthing & Protection
Proper earthing and correctly rated breakers to prevent shock and overload.
Testing
Every circuit tested before handover, not just switched on and assumed safe.
Documentation
Load calculations and a record, useful for insurance or property transactions.
Distribution Boards We Build and Install
Wired Right, Tested Right
How Much Does Electrical Work Cost in Nairobi?
| Service | Estimated Cost |
|---|---|
| Lighting or Socket Point (new) | KES 1,500 - 3,000 per point |
| Full Home Rewiring (2-3 bedroom) | KES 80,000 - 180,000 |
| Small Office Rewiring | KES 100,000 - 150,000 |
| Distribution Board / Panel Upgrade | KES 20,000 - 60,000 |
| Three-Phase Installation | KES 50,000 - 150,000 |
| Fault Diagnosis and Repair | KES 2,000 - 10,000 |
Commercial and larger residential projects are usually quoted after a site visit rather than off a flat rate.
Licensing and Standards: EPRA and KEBS
EPRA licenses electrical workers and contractors across five classes based on qualifications, covered in more detail on our backup power page. Materials matter too: legitimate contractors source cable, breakers, and distribution boards meeting Kenya Bureau of Standards (KEBS) requirements. Substandard materials are a real fire risk.
Warning Signs You Shouldn't Ignore
- ✓Breakers tripping repeatedly, especially under normal load
- ✓A burning smell near outlets, switches, or the distribution board
- ✓Warm or discolored sockets and switch plates
- ✓Flickering lights that aren't caused by the bulb itself
- ✓Any exposed or visibly damaged wiring
If you're renovating or fitting out a property, planCCTV cabling andstructured cabling alongside the electrical work, opening walls once saves real money. Properties adding solar should coordinate that with the main electrical design from the start. See theservice menu, and if you're in Lavington, Kileleshwa, orNairobi CBD, we handle electrical installations and rewiring directly from our Nairobi CBD office.
We Also Serve These Areas
Get a Clear, Itemized Quote
Whether it's a full rewire, a new build, or a commercial fit-out, get in touch for a site assessment.
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FAQs - Electrical Installation in Nairobi
How do I know if my home needs a full rewire or just an upgrade?+
If breakers trip often, sockets feel warm, or the property is decades old with its original wiring, a full assessment is worth it. Sometimes a distribution board upgrade alone solves the problem.
How long does a full home rewire take?+
A typical 2 to 3 bedroom home takes several days to about two weeks depending on wall material and whether you're living in the property during the work.
Do I need to move out during a rewire?+
Not always, but expect some rooms to be without power temporarily as work moves through the property.
What's the difference between single-phase and three-phase power?+
Single-phase suits typical homes; three-phase is needed for heavier commercial or industrial equipment and is a separate installation with its own cost.
Is it cheaper to wire during construction than to rewire later?+
Yes, significantly. Wiring during construction avoids the cost of opening finished walls and reworking finishes later.
Do you handle emergency electrical call-outs?+
Yes, for urgent issues like power loss, burning smells, or exposed wiring.
What certifications should I check before hiring an electrician?+
Ask for their EPRA licence class and confirm materials used meet KEBS standards.
Can electrical work be scheduled around a business's operating hours?+
Yes, commercial fit-outs and upgrades are often scheduled after hours or in phases to minimize disruption.