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 Maintenance Hills District


Expert Residential & Commercial Electrical Maintenance

Need electrical maintenance performed at your home or business? At O’Brien Electrical Castle Hill, we’re your your local electrical experts.

Fully qualified and licensed, our team provides comprehensive preventative maintenance and installations and offer a deep understanding of product life cycles.

Our unique O’Brien scheduling systems designed to offer complete transparency not just maintain, but improve your assets dependability and running costs during their life cycle.

Get in touch with our team of expert electricians in Castle hill today. Contact us online or call us on today.

Call Us (02) 9894 4843

Experienced and Professional Electrical Maintenance

We have over 30 years of experience servicing the Sydney basin, the Hills area, Epping, Parramatta, Blacktown, Chatswood, Seven Hills, Macquarie Park and Ryde.

We understand that your electrical needs and options will change with the emergence of new technology. We don’t want you confused about your options, so as part of our service excellence guarantee we communicate all your options to provide the best solution based on your needs.

Getting the right advice, transparency, communication and workmanship are all part of knowing you have a trusted partner to support you now, and into the future.

Our Electrical Maintenance Services

Electrical Systems serviced and maintained:

Emergency Maintenance Available 24/7

O’Brien Electrical Castle Hill is ready to assist you in emergencies when unforeseen breakdowns occur. Our team and systems are designed to be cost-efficient while providing best advice and complete transparency.

Let us take care of all your electrical maintenance, servicing and repair needs – Contact us online or call us on (02) 9894 4843 today to discuss your requirements.


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) 9894 4843

Your message may not be seen until the next business day, so if this an emergency job please call us directly now on (02) 9894 4843 and we can get to you as soon as possible

Is your electrical job an emergency?
Call us now on (02) 9894 4843

Your message may not be seen until the next business day, so if this an emergency job please call us directly now on (02) 9894 4843 and we can get to you as soon as possible

Get expert help

Are you sure you want to leave?

Exiting this page will clear your answers.
Sorry, there was an issue saving your booking.

Please try again later.

We are sorry, but that service isn't currently available in your area.
Not available

But we're adding more locations and services to our list!

To receive information regarding new products, services and content from O'Brien®, please enter your email below and we'll be in touch!

Thank you. You will be notified when we are able to service your request.
Thank you for choosing O'Brien Electrical Castle Hill!

You’ll hear from us shortly about your task, and we’re looking forward to getting you booked in with one of our experts as soon as we can.

If your task is an emergency, we recommend you call us on (02) 9894 4843.

Return to website
Where do you need the work done?
Take a minute to tell us about your task.
What do you need help with?
In what type of property is this task?
Would you like mobile or branch service?
Where will the task be done?
Do you require a repair or replacement?

For windscreens, if the damage is smaller than a one dollar coin and 5cm away from the edge, we may be able to repair your windscreen. We cannot repair side or rear glass.

Will you be claiming on insurance?
Tell us your vehicle registration details
Vehicle registration
Vehicle registration state
How soon do you need the work done?
Tell us a few details about yourself
First name
Last name
Phone number
Email address
Is there anything further you'd like to tell us about your task? (optional)

By clicking submit you confirm that you have read and accept the O'Brien® Privacy Policy and Terms of Use.