About Us

Tad-Mar Electrical is proudly South Australian owned and operated, and has become one of the largest and most reputable electrical contractors in South Australia.

Founded by Peter Markou and Peter Taddeo in 1978, Tad-Mar Electrical has been delivering quality electrical infrastructure to major landmark projects around South Australia and interstate for some of Australia’s largest organisations.

Tad-Mar Electrical specialises in commercial, industrial, domestic, maintenance, communications and excavations and are well known for their skilled and stable workforce, and their commitment to being the contractor of choice for clients due to an ongoing emphasis on training, quality and safety.

All electricians are accredited and are required to complete regular development training to ensure their technical abilities are of the highest standard and ensure they work in line with the latest industry regulations.

Tad-Mar Electrical’s success relies heavily on the quality of the trades people it employs and are committed to offering a number of apprenticeship positions each year.

Tad-Mar Electrical apprentices are rotated through a variety of projects and tasks which exposes them to many facets of the electrical industry to produce a well rounded Tad-Mar Electrical trained trades person.In addition to great service, you can be assured that Tad-Mar Electrical will carry out work safely, efficiently and that it is undertaken in accordance with current best practice methods and completed in line with the latest AS/NZS 3000 Wiring Rules and Standards.