Old or faulty wiring can be a serious safety hazard. At Norm Electrical Engineering, we provide professional electrical rewiring services in London for residential, commercial, and industrial properties.
Whether you are renovating your home, upgrading your office, or modernising an industrial facility, our certified electricians ensure your property has a safe, compliant, and reliable electrical system.
Rewiring is not just about safety — it improves efficiency, reliability, and functionality.
Safety: Replace old or damaged wiring to prevent fires and electrical shocks.
Compliance: Ensure your system meets UK wiring regulations.
Energy Efficiency: Modern wiring supports LED lighting, smart devices, and EV chargers.
Property Value: Updated electrical systems increase the value of your home or business.
More info on electrical safety regulations:
https://www.gov.uk/government/publications/electrical-safety-standards-in-the-private-rented-sector-guidance-for-landlords-tenants-and-local-authorities
For safe, certified, and professional rewiring, Norm Electrical Engineering is ready to help.
We provide complete or partial rewiring for homes-commercial-industrial
We provide complete or partial rewiring for homes, including:
We provide complete or partial rewiring for homes, including:
We install and upgrade wiring for offices, shops, restaurants, and other commercial spaces:
Industrial facilities often require heavy-duty electrical systems. We provide:
If you notice any of these issues, professional rewiring is essential.
For safe, certified, and professional rewiring, Norm Electrical Engineering is ready to help.
Electrical Rewiring
Depends on property size; typically 1–5 days for full rewires.
Partial rewires may be sufficient for kitchens, bathrooms, or extensions.
Our team works efficiently to minimise disruption and ensures clean installation.
Modern rewiring is more efficient and can support energy-saving devices like LED lighting.
For safe, certified, and professional rewiring, Norm Electrical Engineering is ready to help.
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Call or message us to schedule a visit—we offer same-day slots for urgent requests.
Our certified electrician will assess the issue, explain the solution, and provide a transparent price.
We fix it immediately (with your approval) and back our work with a 2-year guarantee.
Some of the valuable companies we are solution partners with
“You’ve got enough electrical worries—we’ll handle the rest.”
When our Authority Brands-certified electrician arrives, you’ll get:
✅ Full assessment – We pinpoint the root cause, not just the symptoms
✅ Clear explanation – No jargon, just honest answers about your system
✅ Upfront pricing – Know the cost before we start work – no surprises
⚡ “We Install It Right – And Stand Behind Our Work” ⚡
No delays. No callbacks. Just professional, code-compliant installations:
✅ Same-Day Installations – Most jobs completed on the spot (with your approval)
✅ 2-Year Guarantee – If it’s not right, we’ll make it right – no debates
✅ Trusted Technicians – Only Authority Brands-certified electricians on every job
“They installed our EV charger and solar panel system flawlessly – top-tier service from start to finish!”
Expert Installations For:
• Residential & Commercial Properties
• Industrial Electrical Systems
• EV Chargers (Level 2 & 3)
• Solar Panel Systems & Inverters
3 Simple Steps:
We evaluate your installation needs (clearly and transparently)
You approve the plan, pricing, and timeline
We install efficiently – and leave your space spotless
