Underground Power in Atherton

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Atherton Underground Power

When you want a cleaner, safer and more reliable way to connect power to your home or business, underground power services are the ideal solution. Atherton Electrical installs and upgrades underground power connections across Atherton, Mareeba, the Tablelands and Cape York, offering a seamless, future-ready alternative to overhead power lines. Whether you're building new, upgrading existing infrastructure or switching from poles to underground, we’ll manage the entire process—excavation, conduit, wiring, connections and safety checks.


Want your power hidden, protected and professionally installed? Call Atherton Electrical on 0409 954 067  to organise your underground service.

Tidy Power Connections Built to Last

Underground electrical systems don’t just look better—they’re less prone to damage from weather, falling branches and pests. We install underground cabling using heavy-duty conduit and correct depth specifications, giving you a safer, longer-lasting power supply. Our team can work on domestic builds, commercial properties or remote setups needing a discreet connection.


Our services include:


  • Trenching and conduit installation to meet clearance and depth requirements.
  • Supplying and running mains cable from boundary or pit to the meter box.
  • Coordinating with energy providers for underground pit connections.
  • Upgrading overhead connections to underground systems
  • Installing pole-to-ground conversions where required for hybrid setups.
  • Testing, labelling and certifying all underground cabling.


We take care of the technical work while keeping the jobsite neat, safe and on schedule. You’ll end up with a durable connection that’s out of sight and built for long-term performance.

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Frequently Asked Questions

  • Why choose underground power over overhead lines?

    Underground power is more durable, safer and less affected by weather events, trees or accidents. It also improves the look of your property by removing visible poles and cables. While it can be more costly upfront, it typically requires less long-term maintenance.

  • How deep should underground power cables be buried?

    In most residential installations, underground power cables must be buried at least 600mm deep, with conduit used for added protection. Depth may vary based on local regulations, surface type and whether the cable is under driveways or footpaths.

  • Can existing overhead power be converted to underground?

    Yes. Overhead to underground conversions are common, especially for property upgrades or developments. The process involves disconnecting the overhead line, installing a new underground cable, and updating the meter and switchboard setup. Your electrician will coordinate this with the power provider.