About Us

Capital Rewire are London’s leading commercial electrical contractors. Find out what drives us.

  • 10 years

    working in London

  • Over 500

    satisfied clients

  • over 300k

    metres of cable installed

About Us

Capital Rewire are a fully qualified team of electrical engineers, with a wealth of experience implementing diverse commercial projects throughout London.

From light industrial warehouses, to premium hotels, residential buildings and offices spaces, we’ve been building our experience and our skillset since our formation in 2010.

Each successful project and every satisfied client secures our position as one of the most dependable commercial electrician firms in London.

Our client base is local to Central London, however we undertake work throughout Greater London, and beyond.

Our values

We strive to offer our clients the personal touch, providing a high quality of service, with superb communication. Every action is underpinned by the full qualifications and experience necessary to carry out the work that we do to such a high standard.

It’s our aim to always complete projects on time and to budget, something many electrical contractors promise, yet consistently fail to deliver.


An extensive track record of projects delivered on time and budget for demanding clients in the commercial sector.


We interpret our clients’ wishes and communicate clearly at every stage of the project so they know exactly what to expect.


Our work strictly follows current building and wiring regulations, and we are fully accredited members of the Safe Contractor scheme, so you can rest assured our work is to a very high standard, and that we take Health and Safety very seriously.


We’re NICEIC registered and fully insured. NICEIC stands for the National Inspection Council for Electrical Installation Contracting. Although, being NICEIC accredited is not a legal requirement for electrical contractors, you’ll find that all the best electrical contractors are accredited by NICEIC.

Go to why choose a NICEIC contractor to understand the benefits of choosing a NICEIC contractor.

  • Safety and competence
  • Compliance with building regulations
  • Platinum promise and complaints procedure

We’re also Safe Contractor members, the UK’s leading health and safety accreditation body.