Services at D.H Marrion Ltd Electrical Contractors

D H Marrion Ltd offers a wide range of services with the ability to complete them to the highest standards. Combining years of expertise with a modern approach to achieving sustainable lighting solutions, allows us to adapt out services to each individual client’s project.

Our core services include but are not limited to:

  • Expert in house electrical design and build contracts
    • external lighting design
    • internal lighting design
  • Mains distribution systems
  • Fire alarms
  • CCTV
  • Intruder
  • Energy efficient lighting and LED installations
  • Office development
    • new and refurbishments
  • Industrial units
    • new and refurbishments
  • Housing, flats and student accommodation
    • new and refurbishments
  • Installation and maintenance for the National Grid plc

At D H Marrion Ltd we are committed to providing the most sustainable and energy efficient designs possible. We are able to not only install the best modern and efficient designs within our new projects, but also upgrade existing lighting to become more energy efficient.

We are also happy to work to architects’ specification and under normal forms of sub-contracts.

Recent Projects

Ivanhoe Plot A3

This was a full design and build with all electrical installation including internal lighting, external lighting, fire alarm…


Recent Case Studies

Ivanhoe Plot C

This project included full design and build as well as all electrical installation for a bonded warehouse, including internal lighting, external lighting…



Our Accreditations



D H Marrion Ltd takes on electrical apprentices whether school leavers at the age of 16 or above. Successful applicants to the apprenticeship program can expect a high quality training in all types of electric installation due to our wide variety of contracts. The apprenticeship comes with tutoring at Doncaster or Rotherham college on a block release basis, alongside on-site supervision from highly qualified electricians, all whilst working for a NICEIC accredited electrical contracting firm. find out more…