Services We Provide

MAC Electricals can carry out a wide range of industrial electrical installations including extending, servicing and testing electrical installations in industrial premises. We are fully trained and qualified industrial electricians

What We Offer

  • 3-phase electrical installation
  • Motor control circuits
  • industrial electrical installation testing
  • Hazardous areas by fully trained Compex electricians
  • Emergency and utility lighting
  • Ventilation systems
  • Lighting design
  • Fire alarms and fire risk assessments
  • Fast and efficient emergency electrical call out
  • Test & inspection services
  • Portable appliance (PAT) testing
  • Special Location installation – caravan, swimming pool, construction site
  • Security, CCTV and burglar
  • Automated gates
  • Generators, back up and emergency


We provide electrical services in factories, farms, schools, hospitals, and warehouses. We maintain, repair, test and install switchgear, transformers, motors, contractors, distribution and control equipment. We provide our clients with peace of mind that there industrial electrical installation will be full compliant with current standards. We work with several manufacturers to provide a range of options and costs to find the best solution for our clients . All our estimates are free with no obligation.

3 Phase Installation

When it comes to new or renovations of industrial building we can liaise with the DNO ( distribution network operator ) to apply for new or larger 3 phase services . We can apply calculations to find the most appropriate size of electrical service for the project and submit applications and attend DNO site meetings.

MAC Electricals is a trading name of MAC BUSINESS SERVICES LTD. We are based in London and covering all London and neighbouring counties. We troubleshoot, maintain, calibrate, repair or install all of the electrical systems that have complex interlocking or related circuits.

We are dedicated to providing you the best standard of electrician service we possibly can, We undertake electrical work for offices, shops, commercial, industrial and residential properties for both owner occupiers and landlords and all work is carried out to the highest standards to satisfy the current IEE regulations and Health and Safety Legislation. Our aim is to give you a friendly, reliable service at a competitive price you can afford. We strive in making each journey with the customer smooth and non-evasive in every way we can.

Our price and service is of a high standard which is proven with the repeat custom MAC Electricals receive on a regular basis. We offer free estimates and advice whatever the level of job you need done, and can advise you on electrical safety and the relevant regulations necessary for the task to ensure that you are safe and compliant. We are happy to provide quotations for work throughout London and neighbouring counties.