Electrical Services

Qualified London Electrical Services

Grand Alliance offers a diverse range of commercial and domestic electrical services in the London area. We have the expertise to deliver these services on time, on budget and to the agreed specification. Our range of technical skills and experience is extensive and we take pride in offering the highest level of service quality to support our clients.


  • Domestic and Commercial installation, maintenance and repair
  • Consumer Unit Upgrades
  • Inspection & Testing (EICRs) / Safety Certificates
  • Full/Partial rewiring of new and old properties
  • Fault Finding
  • Security Lighting
  • LED Smart Lighting Controls
  • Extensions
  • Landlord Maintenance


We aim to ensure all of our customers have complete confidence with regards to the quality and safety of our electrical work, every time.