We continue to be available to service your electrical needs. Given the ever-changing situation, we continue to put increased hygiene and protective measures in place to help keep customers and staff safe, including the latest requirements.

Electrical Contractors Lake Macquarie

O’Brien Electrical Lake Macquarie (formally trading as HCB Electric Pty Limited and Laser Electrical Lake Macquarie) have been servicing Newcastle, Lake Macquarie and the Hunter Valley regions since 1948. We are proudly a standards endorsed electrical contractor to standards ISO9001, ISO14001, OHSAS18001 & AS/NZS4801. These endorsements ensure methods of improvements and our service standard are frequently being monitored internally and audited externally.

With over 70 years of continuous operation, we have vast knowledge and experience in all types of domestic, commercial and industrial electrical services. O’Brien Electrical Lake Macquarie is made up of a team of skilled electrical contractors, ready to assist you with your electrical requirements. Our electricians are fully trained, licensed and conform to company policies and endorsed systems.

Our office, which is centrally located in Cardiff is manned from Monday to Friday, 7:30am to 5:00pm. All our vehicles are fitted with mobile communication and data transfer systems. O’Brien Electrical Lake Macquarie responds promptly to any callout, big or small and offers after-hours and emergency electrical service.

O’Brien Electrical Lake Macquarie is committed to customer satisfaction and high-quality workmanship. Customer satisfaction is of great importance to us and this allows us to retain the confidence of our customers. This commitment was the vehicle behind the evolution from HCB Electric Pty Limited to Laser Electrical Lake Macquarie, and now to O’Brien Electrical Lake Macquarie. Becoming an O’Brien member has in no way changed the ownership or management control of our company. We retain our individual autonomy but are able to take advantage of the considerable benefits of membership that this exclusive group offers.

Electricians in Lake Macquarie installing sports lighitng

Business Systems

O’Brien has developed business systems and procedures specifically for the management of electrical contracting companies. These tools, which also include unique computer software systems, are normally out of reach for all but the largest corporate electrical contractors. Access to these business systems will assist us to streamline our quotations, administration and ensure our work is timely and accurate.

Access to Specialist Suppliers

O’Brien prides itself on its local and international supplier relationships. Additionally, trading as O’Brien Electrical Lake Macquarie grants us access to new product offerings from specialist suppliers, such as alarm and security systems and products, specialist lighting ranges, through to underfloor heating systems.

Who we've worked with


Do you have broken glass?
Call us now on 1800 059 829

For emergency glass repair or replacement in your home or business, speak to one of our experts. We'll discuss options, costs and appointment times.

We'd love to help you, but unfortunately cannot assist with:

  • Cook tops or oven doors
  • Refrigerator glass
  • Light and lamp shades
  • Spectacle repairs
  • Phone or tablet screens
  • Curved glass or tanks

Is your plumbing job an emergency?
Call us now on (02) 4953 6656

Your message may not be seen until the next business day, so if this an emergency job please call us directly now on (02) 4953 6656 and we can get to you as soon as possible

Is your electrical job an emergency?
Call us now on (02) 4953 6656

Your message may not be seen until the next business day, so if this an emergency job please call us directly now on (02) 4953 6656 and we can get to you as soon as possible

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