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.

House Rewiring Castle Hill


Professional House Rewiring In Castle Hill

When your you’re in need of rewiring in Castle Hill, O’Brien Electrical Castle are the experts to call. Our fully qualified, licensed and experienced Castle Hill electricians are equipped with the skills required for all residential and commercial rewiring.

As Master Electricians, you can be sure your home’s rewiring is being performed by experts.  We specialise in rewiring homes and have more than 30 years’ experience. We know that rewiring a home is no small job. That’s why we take the time to take you through our process, conduct electrical safety checks and assessments, and provide a detailed quote.

With O’Brien Electrical Castle Hill, you can rest assured each of our jobs is done according to prevailing Australian standards and regulations and will also, always meet the local codes.

All of our products and services are installed and repaired come with warranties and guarantees taken into consideration.

For electrical rewiring in Castle Hill you can trust, make an enquiry online or call our friendly team today.

Call Us (02) 9894 4843

Signs You Need to Rewire

Our staff is committed to ensuring that your electrical system is safe and operable at all times. We are here to diagnose issues, seek out potential problems, and help you decide whether you want to rewire your home. If you’re unsure about the safety of your home’s wiring, get in touch with our friendly local electricians in Castle Hill today.

Some signs that home rewiring in your Castle Hill home is necessary include:

  • Frequently tripped breakers or broken fuses
  • Flickering or dimming lights
  • Hot switch plates, outlets and cords
  • Light bulbs that frequently burn out
  • Loose outlets
  • Your home is over 50 years old
  • If your home has recently experienced flooding

We strongly recommend considering having your electrical system rewired if there are any sparks, a burning odour, burning, or sizzling sounds, damaged insulation or anyone receives a shock when using your electrical system and/or devices.

At O’Brien Electrical Castle Hill, we recommend undertaking an electrical safety test to identify any potentially harmful electrical faults or issues.

Call us if you notice any of the above issues occurring in your home. The sooner you take care of the problem, the lower the risk of an accident or injury. We’re available 24/7 for electrical emergencies on (02) 9894 4843.

However, if there is an electrical fire in your home, call the authorities right away to prevent damage to your property and injuries to those inside. Never use water to extinguish an electrical fire and don’t touch anyone who has received an electrical shock.

Why Choose Us For Your Home Rewiring Needs 

It’s very dangerous to attempt to perform most electrical jobs without the proper training and equipment. For that reason, it’s best to leave rewiring your property to us.

Our team is educated on safety procedures and will rewire the system so it’s up to code and won’t pose a risk to you or your family. With over 30 years’ experience as Master Electricians, you can trust us to get the job done right.

We take the time to provide rewiring solutions that work with your architecture and home requirements and take pride in delivering exceptional workmanship matched only by our customer service. Our team will communicate with you throughout the process to make sure there are no surprises and you give you peace of mind.

For Expert Rewiring You Can Trust – Call O’Brien Electrical Castle Hill

When you need home rewiring by certified professionals you can trust, there’s no one better than our team of local Castle Hill expert electricians. We service throughout Castle Hill and the surrounding suburbs.

Our normal business hours are Monday through Friday, 8am to 4pm, but we do offer 24/7 emergency assistance as well. Call us or contact us online.

Call Us (02) 9894 4843


Who can perform house rewiring In Castle Hill?

In New South Wales it is a legal requirement that all electrical work, including electrical wiring as well as electrical installation, repair, alterations, and wiring removal must be done by licensed and qualified electricians. For all house rewiring in Castle Hill, call the experts at O’Brien Electrical Castle Hill.

How much does it cost to rewire a home in Castle Hill?

The total cost of home rewiring a house will depend on a range of factors including the size and type of the house, accessibility of wiring, number of appliances, number of power points and switchboard requirements. With O’Brien Electrical Castel Hill, our team will provide you with a detailed quote to ensure there are no surprises.

What are the most common reasons for house rewiring in Castle Hill?

The most common reasons homeowners in Castle Hill need to rewire their properties include regularly blown fuses, flickering lights, charring around electrical outlets and out-dated cabling that is a potential safety hazard. If you’re concerned about your home’s wiring, get in touch with our fully qualified and licensed electricians to organise a safety inspection.


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

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