Underground Power Specialists

Steve Thompson Electrical (STE) is one of the leading and longest established Electrical contractors in the Sydney Metropolitan Area that provides excavation and installation of Underground service mains. We have the expertise and experience in Underground service mains excavation, metering and connection, switchboards, mains upgrades and temporary site power.

We provide Underground mains and Service mains to over 1,000 new homes per year within the Sydney metropolitan and Southern Highlands areas. We are fully qualified to carry out all Underground works including excavate and installation of service mains as we are authorised Level 2 Service Providers.

We also provide metering and connections for new installations. We own our own equipment including excavators and have two dedicated teams to undertake any Underground wiring installations.

Steve Thompson Electrical (STE) can also provide Temporary Power to construction sites, this could be in the way of a Property Pole with aerial service mains then Underground Consumer’s Mains to a meter box location or be mounted temporary or permanent to a consumers Pole or Property Pole. Temporary Power or Builders Power also could be installed in Underground Electrical Wiring Subdivisions. We excavate and install the Service Mains from the point of connection to the required location of the switchboard.

We also install Service Mains, Consumers Mains and Sub Mains to Commercial and Industrial installations and offer a mains upgrade service for Residential, Commercial and Industrial properties.

We at Steve Thompson Electrical (STE) are positioned as one of the leading electrical contractors for the installation of Service Mains. If you are looking to carry out a switchboard and mains upgrade, call us today to speak to the best electricians for mains upgrades in the Sydney area.