Giantech Electrical

Are you looking for the Best  Switchboard Upgrades in St Marys? Contact Giantech Electrical, based in Oxley Parkwith. With 15 years' experience, we are reliable, fully licensed electrician providing high-quality electrical services to the greater Sydney region. We specialise in residential, commercial, industrial and general maintenance electrical work, including repairs, installations, upgrades, power, LED lighting installation, switchboard upgrades, fault finding, CCTV installation and EV chargers. We also offer an emergency electrician service for when you need us most. We pride ourselves on honest advice, neat workmanship, and prompt service. Whether it’s a small electrical issue or a larger project, we’re committed to getting the job done safely, efficiently, and to Australian standards.