Scores based on 41 reviews

Reliability & timekeeping

Invoice history based on 28 reviews.

Invoice History
Charged as per quote / estimate89.29%
Above quote / estimate: kept informed10.71%
Appointments reported as missed (6 months) 1
Average score 9.76
41 reviews
  • Interviewed by Checkatrade
  • 5 accreditations checked
  • Insurance checked
  • Limited company checked
  • ID checked
  • Address checked
  • References checked
  • Checkatrade standard signed

With over 18 years experience, having started as an apprentice with Haringey Council in their Hornsey Depot, I worked for a number of smaller companies before founding Powermax Electrical Limited.

My goal is simple: To provide a comprehensive electrical service that is friendly, efficient and affordable. Today, that goal remains undiminished. With Powermax you can be sure of a professional service that is competitively priced and completely reliable. Our tidy working ethics minimise disruption and our flexible arrangements, enable my team and I to work around our client's schedule. 

At Powermax, we understand the needs of our customers, most of whom are domestic or SME business-owners. Much of our work is repeat work from our regular customers and word-of-mouth recommendations. Our Testimonials page contains a selection of reviews from customers we've had the pleasure of working for. 

Whatever the nature of the electrical service you require, you can rely on Powermax to get the job done safely, on time and in compliant with current Regulations. All our work is fully insured, 'Part P' compliant when required and we also offer a 3-year workmanship Guarantee on all electrical work. 

Quality workmanship and a friendly manner are all just part of the service. 

The lists below are just some of the many types of work we can undertake on your behalf: 


  •  Fault Finding and Rectification
  •  New Installations
  •  Garden Lighting
  •  Security Lighting
  •  Complete Rewires
  •  Door Bells & Intercoms
  •  Additional Lighting
  •  TV & Phone Outlets
  •  Additional Sockets
  •  Power to Outbuildings
  •  Consumer Units (Fuse Board)
  •  Home Safety Inspections

If you would like a quotation please call us today, or complete the enquiry form opposite, and we will get back to you as soon as possible. 

We appreciate that your time is valuable and therefore we are happy to offer FREE out-of-hours and weekend quotation visits. 

For Estate Agents, Letting Agents and Landlords, we offer a full electrical maintenance service that includes 24hr call out, fault finding, inspection and testing. 

As an  NICEIC Approved Contractors and a domestic installer, we are Part P registered therefor all our work is certified and in accordance with the 18th edition BS7671 wiring regulations.

That is why Powermax can offer 3 years workmanship guarantee on all are electrical work.

Based in

London, Greater London

Works in

London , Potters Bar, Greater London

Team photos

Baf Afrifa

NiCEIC Qualified Supervisor

Baf Afrifa

NICEIC Qualified Supervisor