Commercial Wiring Specification
Fitting out an office, a shop, or a commercial floor in Accra? Electricals Ghana installs commercial wiring, distribution boards, and final circuits to the L.I. 2008 wiring regulations — Energy-Commission-licensed electricians, tested and certified in writing at handover. 24/7 commercial emergency cover. For over 20 years.
Fitting out an office, a shop, or a commercial floor means the wiring has to carry the load, isolate faults cleanly, and pass inspection — the first time. Electricals Ghana installs commercial wiring, distribution boards, and final circuits across Accra, tested and certified in writing — Energy-Commission-licensed electricians, for over 20 years. Call +233 27 000 0866 to book a fit-out survey.
Why Commercial Wiring Is Not Domestic Wiring
A commercial floor carries loads a house never sees — banks of lighting, HVAC, IT and server feeds, point-of-sale, signage, and equipment that all run at once. Wired down to a price, it trips constantly, can’t be extended, and fails inspection. Done properly, the distribution is sized for the real connected load, circuits are separated and labelled, and the installation is tested and certified so the landlord, the tenant, and the next electrician all know what is there. That is what we install — and what we hand over in writing.
Commercial Wiring We Install
Office & Workspace Wiring
Lighting circuits, dedicated socket rings, IT and data-cabling power, and HVAC feeds — distributed and labelled so one fault isolates to one area, not the whole floor.
Retail & Shop Fit-Out Wiring
Display and feature lighting, point-of-sale and counter power, signage and shopfront circuits, and back-of-house supply — phased around your trading and fit-out programme.
Distribution Boards & Final Circuits
Main and sub distribution boards sized to the connected load, final circuits separated by use, every way labelled, and RCD/MCB protection fitted to the L.I. 2008 regulations.
Testing, Certification & Handover
Insulation resistance, polarity, earth continuity, and RCD testing on every circuit — handed over with a written certificate and a labelled board schedule.
What a Commercial Wiring Job Covers
| What you need | What we install |
|---|---|
| Office fit-out | Lighting, socket rings, IT/HVAC feeds, labelled circuits |
| Retail / shop fit-out | Display lighting, POS power, signage, back-of-house |
| Distribution | Main & sub boards sized to load, RCD/MCB protection |
| Faults & tripping | Load re-balance, circuit separation, board upgrade |
| Handover | Tested, certified, labelled board schedule in writing |
How We Wire a Commercial Fit-Out
- Survey & load assessment — walk the floor with your drawings, confirm the ECG supply carries the load.
- Design the distribution — boards, circuits, and cable runs sized to L.I. 2008, separated and labelled.
- Install & terminate — containment, cable, boards, sockets, and lighting, installed once to specification.
- Test, certify & hand over — every circuit tested, written certificate and board schedule handed over.
Standards & Compliance
- Energy-Commission-licensed electricians (Certified Electrical Wiring Professionals) working to Ghana’s electrical wiring regulations (L.I. 2008) and the GS 1009:2012 wiring code
- Every circuit tested — insulation resistance, polarity, earth continuity, RCD operation — and certified in writing
- A labelled distribution-board schedule at handover, so the installation can be maintained and extended
- Established over 20 years ago — a named, accountable contractor, not a listing
What It Costs
Commercial wiring is priced on survey — the cost depends on the floor area, the number of circuits and outlets, the distribution boards, and the cable runs, and no honest electrician quotes a fit-out before seeing the drawings and the premises. We survey the site, read your fit-out drawings, and give you an itemised price on survey — never a guessed figure over the phone.
Commercial Wiring Across Ghana
We wire offices, shops, and commercial floors across East Legon, Spintex, Tema, Airport Residential, Cantonments, Osu, Dzorwulu, Labone, Achimota, and Ridge — plus Kumasi and Takoradi. Diaspora owners and landlords: we survey, install, document, and certify on your commercial property and report to you in writing.
Areas We Serve
Electricals Ghana installs commercial wiring across Greater Accra — East Legon, Spintex, Tema, Airport Residential, Cantonments, Osu, Dzorwulu, Labone, Achimota, Ridge — plus Kumasi and Takoradi. We provide 24/7 commercial emergency cover for tripping boards and power loss on tenanted premises.
Related Services
- Industrial Facility Electrical — plant power, motor circuits, three-phase
- Switchgear Installation — distribution boards and switchgear
- Inspection & Certification — testing and written certificates
- Electrical Installation — new circuits and supply
- Emergency Electrician — 24/7 same-day commercial call-out
- Electrical Cost Guide — what drives the price
Frequently Asked Questions
Can you wire around our tenancy and trading schedule? Yes — we phase the work around your fit-out programme and trading hours, energise completed areas as we go, and coordinate with your shopfitter, HVAC, and IT contractors. You get a stated programme at survey.
Do you provide an electrical certificate at handover? Yes — every circuit is tested (insulation resistance, polarity, earth continuity, RCD operation) and handed over with a written certificate and a labelled board schedule, as standard.
Our breakers trip when the AC and equipment run together — can you fix it? That is an overloaded or badly distributed installation. We assess the real connected load, re-balance or extend the distribution, and size the boards and circuits properly so the floor runs without nuisance tripping.
How much does commercial wiring cost? It is priced on survey — the cost depends on floor area, circuits, outlets, boards, and cable runs. We survey the premises and drawings and give you an itemised price, never a guessed figure over the phone.