Electrical Installation, Maintenance & Testing


Bit4 provide a variety of electrical services including: Design, Installation, Electrical installation condition reports, Maintenance and Portable Appliance Testing, for the commercial and industrial sectors.

We serve the whole of the East Midlands, Nottingham, Derby, Leicester and more.

Bit4 is a member of NAPIT (National Association for Professional Inspectors and Testers) under a UKAS accredited scheme. All of our electricians have been assessed by NAPIT and our business processes checked to ensure they meet NAPIT standards every year, assuring a first class service to you.  All registered work, completed by us, is backed by NAPIT’s 6-year guarantee.


Bit4 know how much businesses rely upon their electrical installations; in the commercial or domestic sectors, nobody wants to have power outages. We are committed to serving you and your electrical requirements, with the utmost care taken to minimalise disruption to your business.

Services we provide:

  • Electrical Installation
  • Electrical Maintenance
  • Portable Appliance Testing (PAT Testing)
  • Periodic Electrical Testing
  • Part P Installs


Emergency Lighting


Emergency lighting is provided to give illumination of the escape routes, fire exits and other features in times of power failure.

Many of the various lighting options are available as non-maintained, maintained or combined type units. There is also a range of LED illuminated emergency lights, which are extremely efficient and have a long life span. Bit4 ensure your emergency lighting can always be relied upon.