Strathfield's grand homes on generous blocks sit alongside a growing cluster of apartments near the station, all drawing power through the Ausgrid network. High Demand Electrical carries ASP Level 2 accreditation for the supply-side work these properties need — bigger connections, underground conversions, secondary dwelling supplies — certified with a CCEW on completion.
Serious homes need serious supply capacity
The scale of housing in Strathfield sets it apart: large residences with ducted climate control, pools, home theatres and often a second dwelling at the rear. Loads like that routinely outgrow the original service, and enlarging a connection is Level 2 work under Ausgrid's rules — from the new consumer mains to the network-side coordination.
We design and deliver those upgrades across Strathfield, Homebush and Burwood, meeting AS/NZS 3000 and the NSW Service and Installation Rules on every job.


Upgrading from single to three-phase
A three-phase upgrade is the natural fit for many Strathfield properties, spreading heavy household loads across three conductors instead of straining a single one. We handle the full scope of the job: load assessment, new consumer mains, switchboard modifications and the Ausgrid connection application, all timed so your household is only briefly without power during the changeover.
Undergrounding the service to your home
An overhead cable crossing a landscaped Strathfield frontage is something many owners eventually decide to bury for good. We convert overhead services to underground supplies — handling the trenching, conduits, new mains and removal of the old span — which improves both the look of the property and its resilience against falling branches and storm damage.
Our Energy Providers
Authorised by Sydney's major networks







Electrical Defect Notices
We respond promptly to address and rectify any electrical defects, ensuring your property remains safe and compliant. Our team provides thorough inspections and immediate corrective actions to mitigate any risks associated with electrical faults.
Consumer Mains
From installations to upgrades, we manage the consumer mains that supply power to your building, ensuring a continuous and reliable connection. Our services ensure that your electrical infrastructure meets current demand and future growth.
Point of Attachment
We provide expert services to maintain or install new points of attachment, ensuring a stable and secure supply. This includes the inspection and reinforcement of the connection points to handle environmental and load changes over time.
Handling of VIR Cables
Specialising in the management of outdated and potentially hazardous VIR (Vulcanised Indian Rubber) cables, we ensure your system's safety and efficiency. Our team is skilled in the safe replacement and disposal of these cables, upgrading your system with modern, compliant materials.
Private Power Pole Services
We offer comprehensive maintenance, repair, and replacement of private power poles, crucial for maintaining your property’s electrical infrastructure. This includes periodic inspections, treating or replacing weathered poles, and ensuring all fittings are secure.
Overhead and Underground Services
Whether it’s new installations, maintenance, or upgrades, our team handles all aspects of your electrical supply with precision. Our services cover everything from trenching and laying new cables to replacing old overhead lines and ensuring all installations are aesthetically pleasing and minimally invasive.
Emergency Services
Available 24/7, our emergency call-out services are designed to tackle any electrical emergency quickly and efficiently. We are prepared to handle sudden outages, emergency repairs, and urgent safety concerns with prompt, decisive action.
Metering Services
Installation, calibration, and repair of electrical meters to ensure accurate measurement of electricity usage. This is crucial for billing and monitoring energy consumption patterns, helping you to manage energy costs effectively.
Compliance Checks and Upgrades
Ensuring your electrical systems are not only up to code but optimised for performance. We conduct detailed assessments and upgrades to help your property meet all local electrical standards and safety regulations.
Temporary Power Solutions
Providing temporary power setups for construction sites, events, and other needs, ensuring that you have a reliable power supply when and where you need it without any disruptions.

Independent supply for a garden dwelling
Strathfield's generous block sizes make granny flats and studio dwellings an easy fit, but the electrical planning behind them matters. We confirm the main service can actually carry the additional dwelling, upgrade the supply when it can't, and arrange separate metering so a rented flat has its own recorded consumption from the very outset.
Future-proofing for electric vehicle charging
With longer driveways and multi-car garages, Strathfield homes are natural candidates for serious home charging setups — sometimes two vehicles at once. We audit your existing supply capacity, recommend the arrangement that genuinely suits your charging habits and future plans, and complete any Level 2 upgrade work required so the chargers themselves install cleanly afterwards.

Secure Your Grid Connection
Thinking about more capacity, an underground service or a granny flat in Strathfield? Call High Demand Electrical and we'll scope the supply side of the project properly before you commit to anything.

Don't wait for an outage to force your hand.
Facing an Ausgrid defect, planning a major power upgrade, or need urgent repairs? Act before disconnection. Speak with a licensed ASP Level 2 electrician and get the job done safely across Sydney.
Get Your Quote Today
High Demand Electrical - Level 2 Electricians
FAQs
By ensuring your property is inspected by High Demand Electrical, you are taking a significant step towards securing its safety and enhancing its efficiency. Reach out today to learn more about how we can assist you in maintaining a safe and compliant electrical environment.
Level 2 electricians are qualified to perform complex electrical installations that standard electricians cannot, such as direct connections to the electricity grid. They are authorised to work on both overhead and underground service lines, ensuring that these installations meet stringent safety and compliance standards. Their ability to manage the entire spectrum from residential to heavy industrial systems allows for a comprehensive service offering.
For high-risk operations such as live wire handling and connections directly to the electricity network, Level 2 electricians use specialised safety equipment including insulated gloves, voltage detectors, and advanced circuit analysers. This equipment is crucial for ensuring the safety of our electricians and the reliability of the electrical systems they work on.
Our Level 2 Electricians are equipped with advanced diagnostic tools to ensure accurate meter installations and calibrations. This precision allows for reliable electricity usage readings, essential for proper billing and energy management. We strictly adhere to the latest Australian Standards and network provider regulations, ensuring every metering service is compliant and accurately records consumption.
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Powering Your Needs with Expertise
If you’re looking for a reliable, experienced, and prompt electrician, look no further than High Demand Electrical. We cater to all your electrical needs, from routine maintenance to emergency repairs and complete system installations. Our skilled team is committed to providing professional service that ensures your electrical systems run smoothly. Whether it's a small task or a large project, give us a call today. Let us meet all your electrical demands with the quality and reliability you deserve.








