St Leonards has grown into a high-rise hub around its station and hospital precinct, flanked by Crows Nest, Greenwich and Artarmon, with the Ausgrid network supplying everything from tower basements to surviving older homes. High Demand Electrical provides the ASP Level 2 services this growth relies on — new connections, capacity upgrades and accredited metering work.
Powering a suburb in transition
Behind every new St Leonards development sits a stack of network-side electrical work: load assessments, new service connections, consumer mains, metering for dozens of tenancies. That work is reserved for Level 2 Accredited Service Providers, and it's High Demand Electrical's core business.
We work across the full spectrum here — energising new supplies, upgrading commercial capacity, and renewing the older infrastructure still serving the suburb's remaining houses and low-rise blocks. Everything is completed to the NSW Service and Installation Rules and certified with a CCEW.


Getting new developments connected
Whether it's a boutique apartment project or a commercial refurbishment near the station, a St Leonards build can't reach occupation certificate without a compliant, energised supply. We handle the connection application, install the service and metering, and coordinate energisation with Ausgrid so power is ready when your certifier needs it.
Three-phase for serious workloads
Medical suites, laboratories and food tenancies around the St Leonards health precinct routinely need three-phase supply for their equipment. We convert single-phase connections, upgrade amperage where the existing service falls short, and replace consumer mains sized for a quieter era of the suburb's history.
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.

EV charging in apartments and offices
Basement car parks across St Leonards are under pressure to offer charging, and the limiting factor is nearly always supply capacity. We assess what the building's connection can support, upgrade the mains or supply where required, and establish metering arrangements that let strata bill charging fairly between residents.
Reliable supply for street-level business
Ground-floor tenancies along the Pacific Highway corridor depend on power that doesn't falter during trade. We resolve capacity problems, separate and re-meter combined tenancies, and repair ageing service equipment before it fails during business hours — with after-hours scheduling available so the work doesn't cost you a day's takings.

Secure Your Grid Connection
Developers, strata managers and owners in St Leonards can call High Demand Electrical for connection and upgrade quotes. Early advice on supply saves real money later in the project.

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.








