Commercial Electrical Services
Maintenance, testing, emergency lighting, and fit-outs for businesses across the capital. Reliable work with minimal disruption to your operations.
Certificates Issued
On completion
Who is this for?
Business owners, facilities managers, office managers, and commercial property landlords who need dependable electrical work that does not interrupt trading.
Signs you need this
- Your commercial EICR is due or your insurer has requested one
- You are fitting out a new office, shop, or restaurant
- Emergency lighting needs installing, testing, or replacing
- You need additional power points, data cabling routes, or dedicated circuits
- Electrical faults are causing downtime or safety concerns for staff
What is included
- Commercial EICR inspections and testing
- Emergency lighting installation and annual testing
- Three-phase electrical work
- Office and retail fit-out wiring
- Planned preventative maintenance programmes
How it works
- 1Tell us about your premises and what you need. We will arrange a site visit if necessary.
- 2You receive a detailed quote and a proposed schedule that works around your business hours.
- 3Our team carries out the work cleanly and efficiently, keeping disruption to a minimum.
- 4You receive all certificates and documentation. For ongoing needs, we can set up a maintenance schedule.
Certification on Completion
All commercial work is carried out by NICEIC-registered electricians and complies with BS 7671, the Electricity at Work Regulations 1989, and relevant fire safety legislation.
What Our Customers Say
Power went out at 11pm on a Sunday. Called Capital Electrician and someone was at my door within 45 minutes. Turned out to be a faulty connection in the consumer unit. Fixed on the spot. Could not ask for more.
Sarah M.
Ealing
Needed an EICR for my rental flat before the new tenants moved in. Booked for the following week, electrician arrived on time, and I had the certificate emailed to me the same day. Simple and professional.
James T.
Islington
Had our 1930s house fully rewired. It was a big job and they were upfront about the disruption, but the team worked tidily and finished a day ahead of schedule. The new consumer unit is a big improvement on the old fuse box.
David and Claire R.
Wandsworth
Frequently Asked Questions
Related services
Other work homeowners and landlords book alongside commercial electrician.
Home Data Cabling and Ethernet Installation
Cat6 structured cabling for homes and small offices. Ethernet runs to every room, cleanly installed and patched.
Over Door Heater Installation
Air curtain and over-door heaters for shops, offices, and commercial entrances. Keep the warm air in and the cold draughts out.
Emergency Electrician
24-hour emergency electrical response across Greater London. Power cuts, tripping circuits, burning smells, sparking outlets.
Accreditations and Certifications
Independently assessed, verified, and insured. Every job meets the highest industry standards.
Get a Free Quote
Tell us what you need and we will get back to you with a clear, no-obligation quote.
Need an Electrician?
Get in touch for a free, no-obligation quote. Same-day emergency callouts available.