O’Brien Electrical and Plumbing North Sydney remains open and our experts are here to help! We have put increased hygiene and protective measures in place to keep our customers and staff safe.

Data and Communications


O’Brien Electrical & Plumbing North Sydney provides data, voice and communication cabling services for clients across Australia.

Your IT infrastructure cabling will be designed appropriately and is then installed to the highest standards. We specialise in:

  • Communications cabling
  • Cat6 STP 10 GIG structured cabling systems
  • Cat5E, Cat6, Cat7 structured cabling systems
  • Fibre optic cabling networks

Our expert team will take the time to ensure we understand your requirements and then design the most effective solution for you. We only use reputable products that we know will outlast the fit-out and will function at full capacity for their life cycle. The products we use are all backed up by the manufacturer and any warranty issues are dealt with quickly.

All our networks are tested properly before being handed over so you know the network will be performing as it should from day one. It’s the things you don’t see that make the big difference to how your network will perform now and into the future.

All our cable runs are as per the manufacturer’s specifications. We don’t bend the cable too sharply which reduces its performance and all data cables are separated from power cables not just where can see them but also behind the walls and in the ceiling. All our cable runs are secured and bundled together with the care and attention that ensures they will perform to their maximum year after year. We take the time to ensure all terminations are done correctly and will last beyond the period of the guarantee.


Do you have broken glass?
Call us now on 1800 663 358

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

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.
You'll hear from us shortly

You'll hear from us shortly about your task, and we're looking forward to getting you booked in as soon as we can.

I'm done
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?
Is there anything further you'd like to tell us about your task? (optional)
Tell us a few details about yourself
First name
Last name
Phone number
Email address

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

Hi there, our experts have helped 300,000+ Australian families in the last year.

  • 90+ years In Business
  • Locally Available Near You
  • Fast & Friendly Service
  • Mobile & Branch Service

What do you need help with?

Or call us on 02 9387 8800