Delta Electrical has been providing electrical design, manufacture, repair, refit and installation services to the electrical industry since 1976. We specialise in the complete installation of electrical services to commercial, industrial and public developments.  We also carry out routine maintenance to existing electrical installations.


Since 1976 the company's mainline operations have been commercial installations, industrial installations and maintenance. Delta Electrical has been providing a total service from design and installation through to commissioning and follow on maintenance. Other key functions include complete installations of generators; installations of air-conditioning systems and maintenance; installations of energy saving systems.



  • Commercial
  • Industrial
  • Public Developments


Full design packages are available including engineering and drafting for particular manufactured products such as switchboards and starters up to complete new vessel electrical systems and refits.

Design services include:

  • Complete design packages
  • New build electrical system design (AC and DC)
  • Refit electrical design
  • Switchboard, starter and control panel design
  • Alarm and monitoring system design
  • Generator control system design
  • Electrical power generation, protection and distribution design
  • Electrical drafting service


Installation services include

  • Cable supply, installation and termination
  • Complete electrical system install
  • Electrical power generation, protection and distribution installations
  • Control system installations
  • Air conditioning/refrigeration electrical systems


Delta Electrical is able to supply skilled and experienced electrical personnel for routine work and emergency call out. We have suitable personnel available to fill roles such as Project Management, Supervision and Tradesmen. All personnel are suitably qualified and licensed.


Delta Electrical have developed and implemented a quality management system. At Delta Electrical, we never compromise quality for price. Our quality assurance certification ensures our clients get exactly what they want. We believe that the way to promote our business is through the development of good working relationships with our clients. To this end, we aim to provide high quality installations in an efficient, friendly manner, on time and to budget. We endeavour to earn the trust and confidence of those for whom we work. Our objective is to provide, within the cost plan, a service of such high quality that continuing business is encouraged.