Commercial Electricians in London
Reliable Commercial Electrical Services for Offices, Workplaces, Retail & Managed Properties
Whether you need a trusted commercial electrician for planned maintenance, electrical installations, fault finding or emergency repairs, Harland & Voss provides responsive electrical services across London.
We work with offices, commercial premises, property managers, designers and business owners to keep workplaces safe, compliant and fully operational.
NICEIC Approved Contractors
Fast Response Across London
Fully Qualified & Insured
Commercial & Workplace Specialists
Speak to an Electrician
Trusted Commercial Electrical Contractors
Businesses need electricians who arrive on time, communicate clearly and complete work safely with minimal disruption.
Harland & Voss provides commercial electrical services throughout London, supporting businesses of all sizes with everything from minor repairs to complete electrical installations.
Whether you’re responsible for a single office, multiple commercial properties or a retail space, our experienced electricians deliver reliable workmanship and professional service every time.
Our Services
Commercial Electrical Services We Provide
New electrical installations for offices, retail units, commercial premises and workplace refurbishments.
Fast diagnosis and repair of electrical faults to minimise downtime.
- LED upgrades
- Office lighting
- Emergency lighting
- External lighting
Installation, upgrades and replacements.
- EICRs
- Fault finding
- Electrical inspections
- Compliance testing
Ongoing electrical maintenance for commercial buildings and managed properties.
Areas we cover
Central London
City of London, Clerkenwell, Covent Garden, Holborn, Regent’s Park, Marylebone, Mayfair, Westminster, Whitehall + Victoria
West London
Bayswater, Bedford Park, Chiswick, Chelsea, Fulham, Hammersmith, Lancaster Gate, Kensington, Knightsbridge, Notting Hill + Shepherd’s Bush
North London
Crouch End, Finchley, Highgate, Holloway, Mill Hill, Muswell Hill, Islington, Stoke Newington, Stroud Green, Totteridge + Tufnell Park
North West London
Camden Town, Hampstead, Hampstead Garden Suburb, Kentish Town, Maida Vale, Primrose Hill, Queen’s Park, St John’s Wood + Willesden Green
South and South West London
Barnes, Battersea, Clapham, Kew, London Bridge, Mortlake, Putney, Richmond, Southwark + Wandsworth
East London
Bethnal Green, Canary Wharf, Hackney, Isle of Dogs, Mile End, Wapping + Whitechapel
Need a Commercial Electrician?
Commercial Electrical Services for…
Electrical installations, lighting upgrades, testing and maintenance for offices.
Reliable electrical services that keep your workplace operating safely.
Electrical support for managed commercial properties.
Lighting, power, repairs and maintenance for customer-facing businesses.
What sets us apart
Harland and Voss is one of just a handful of electricians who can offer customers the reassurance of full NICEIC Approved Contractor status and membership of the Guild of Master Craftsmen.
Proud to be recognised by:


How can we help with your electrical needs?
If you need to speak with a member of our team please call our offices: 020 8451 0345 Or if you’d rather leave us a message please fill in our form and we will get back to you as soon as we can.