ELECTRICIANS THORNLEIGH

Residential Electrical Thornleigh

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Trusted Electricians in Thornleigh

Complete Electrical Solutions for Your Home

Whether you’re building a new home, renovating, or simply upgrading, our team has the expertise to manage every aspect of your residential electrical requirements. From essential safety checks and compliance to delivering both basic and advanced electrical solutions, we ensure your home is powered efficiently and securely. Our licensed electricians take the time to understand your lifestyle and requirements, so every solution we deliver is not only practical but also tailored to the unique needs of your household.

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DIY Vs. Professional Electrical Work
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Residential Electrical Specialists

Preferred Residential Electricians in Thornleigh

Electrical work is more than wiring—it’s about creating spaces that are functional, comfortable, and visually stunning. Our experienced designers can help you bring your vision to life with modern lighting and power layouts that elevate your interior spaces. Whether your budget is modest or expansive, we can craft bespoke designs that enhance ambience, improve convenience, and add long-term value to your home. From stylish feature lighting to energy-efficient systems, we make sure your home combines beauty with efficiency.

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With decades of trusted service, O’Brien Electrical Thornleigh brings reliable expertise to every job.

Who We Are

Our nationwide Member Network of local experts is ready to handle electrical jobs of any size.

1,366

Network team members in 2024

823

Network trade vehicles in 2024

36,997

Total customers in 2024

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TESTIMONIALS Reviews from Google
Real customers,
real reviews

We've been working with O'Brien for over a year now and have consistently experienced excellent communication, fair pricing, and a high level of professionalism. Their commitment to delivering on time and their reliability make them a trusted business partner. We confidently recommend them to others looking for dependable and efficient service.

Nasim Jafari

- 2 weeks ago

I would highly recommend. From start to finish there was excellent communication, high quality work and lovely people who looked after my home and did a wonderful job. Thank you

Cathie Forster

- a year ago

Great team, work was professional and clean

K Zuidveld

- a year ago

Sepehr Aghdaie

- 3 weeks ago

FAQs

Frequently asked questions

Here are some common questions about our electrical and plumbing services. For more complex questions, please contact your local O’Brien Electrical or Plumbing business for a chat.

Our Members provide a full range of electrical services for homes and businesses, including installations, repairs, maintenance, and emergency services. No job is too big or too small for our expert teams.

Yes. EV chargers must be installed by a licensed electrician to ensure they meet Australian safety standards. Our team at O'Brien Electrical Thornleigh are fully qualified and experienced in fitting all major brands safely and efficiently.

Our pricing varies depending on the scope of the job. Contact your O’Brien Electrical Thornleigh for a quote.

Business Electrical Solutions

Preferred Business Electrical Technicians in Thornleigh

The electrical systems in your business are essential to maintaining safety, functionality, and professionalism. From urgent repairs and routine maintenance to lighting and switchboards our licensed technicians deliver tailored solutions that help keep your operations running smoothly.

Preventative Maintenance Programs

Preventative Maintenance Programs

Regular inspections and maintenance of your electrical systems help avoid costly breakdowns. We offer tailored service schedules to suit your business, improving system reliability, safety, and compliance over time.

Commercial Fit-Out Solutions

Commercial Fit-Out Solutions

Whether you’re opening a new space or upgrading an existing one, we can assist with electrical fit-outs. From lighting and outlets, our team can work closely with you to deliver practical, code-compliant installations.

Energy Efficiency & Safety Upgrades

Energy Efficiency & Safety Upgrades

We help homes and businesses reduce energy use and meet safety obligations. Our solutions include LED lighting upgrades, switchboard replacements, sensor installations, and water-saving plumbing — tailored to your operational needs and budget.

How much does electrical or plumbing work cost?

The cost of electrical services depends on several factors, including the type of service, materials required, and the complexity of the job. O’Brien Electrical Thornleigh always adheres to Australian industry regulations and safety standards, ensuring all work is performed to a high-quality benchmark by licensed professionals.

Whether it’s repairs, maintenance, or installations, we aim to provide the right solution for your property — ensuring the safety and comfort of your family, business, or tenants.

How do I make a booking?

Simply make a booking by click Book Online or Request a Quote

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Payment methods

We offer convenient electronic payment methods, including debit cards and major credit cards. 

Fast and reliable emergency electrical response

One of Australia’s most trusted service brands

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Damage

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
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If your enquiry is urgent, please contact our team by phone on 02 9426 3918 for immediate assistance. For all other matters, complete the form and we will respond as soon as we can.

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