Electrician Eastern Suburbs

Commercial Electrician Eastern Suburbs

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Trusted Commercial Electricians for Lighting, Security, Data & Emergency Needs

Lighting Upgrades

Whether you want to completely redesign your commercial lighting or make sure your business lighting meets the latest standards and regulations, our team can help.

We can advise on how much you could save by upgrading to LED lighting, as well as offer insight into how to adapt your lighting to be more energy efficient. From initial assessment to final fit-out and maintenance, our team will offer sound advice and the advantage of their years of expertise. We’ll help you get the right lighting in the right place for your needs, every time.

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data cabling - commercial electrician Dubbo

Experienced Data and Communication Specialists

Data Cabling in Alexandria

We understand that data cabling is at the heart of almost every modern business in the Eastern Suburbs. We’re proud to be members of the ACRS Master Cablers Registration Service. This means you can be confident in our skills and experience and that we’re able to offer the latest innovations in cabling to help your business operate at its best.

We can supply and install cabling for new premises and renovation work as well as upgrade existing systems. We take care of the installation from start to finish, including troubleshooting and dropouts. We can make recommendations on the best type of cable to meet your needs and offer suggestions to future-proof your system so that it is able to handle your needs now and into the future.

Backed by 25+ Years of Expertise

Test and Tag Services

Test and Tag is an essential part of ensuring the safe use of electrical appliances on commercial premises. It’s a straightforward procedure that involves visual and electrical testing to ensure that there is no damage to the appliance and that it is safe to use. Assuming all tests have been passed, the appliance is then tagged, to show that it’s safe and to show when it is next due to be tested.

The team at O'Brien Electrical & Security Alexandria all work to the national guidelines set out by Australian Standard AS/NZS 3760. This means you can be confident in our attention to detail and diligence when it comes to making sure the appliances in your premises are safe to use. We can advise on how often you need to test your equipment and help you draw up a test and tag schedule so you can be confident that you’re operating safely.

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Testing And Tagging Services
Installing CCTV Camera For Security

Security System Specialists in Alexandria

Security System Installation

A security system brings protection and peace of mind. At O'Brien Electrical & Security Alexandria, we offer a range of security solutions including CCTV, alarm systems, intercoms, and access control systems.
We can offer advice on which type of system will work best for you, as well as give guidance on aspects like where to locate your CCTV cameras and how to protect high-risk areas such as doors and windows. We’re installation experts, so we’ll spot any hidden places that need extra coverage so you can be confident your business is covered.

We can also help with ongoing maintenance. If your security system is compromised, or simply breaks down, our team will repair or replace it as quickly as possible and advise of what interim steps to take. By choosing our team of expert electricians, you’re choosing years of local knowledge and expertise, so you can be confident that we’ll do everything we can to keep you and your property safe.

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Trusted Electrical Specialists in Alexandria

Scheduled Electrical Maintenance

Scheduled maintenance is essential to keep your electrical systems running smoothly. If something goes wrong with your system, it’s not only frustrating but can also be costly for your business and profits. Each minute that your customers can’t connect or engage your business, or that you can’t function, costs time and money.

We understand how stressful this situation can be, which is why we’re so passionate about making sure all our customers have a maintenance program that safeguards their business as much as possible. Our maintenance schedule means you can be sure every aspect of your electrics is safe, and that any issues are spotted and fixed before they become a serious problem. This gives you the best chance of avoiding unscheduled downtime.

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Why Choose a Local Electrician in Port Macquarie

Preferred Electricians in Alexandria

24/7 Emergency Electrical

Our professional team is available when you need us- with a 24/7 call-out service for all electrical emergencies across the Eastern Suburbs of Sydney. Call us 24/7 for fast advice and support on how to make yourself safe before we arrive to assist. You can rest assured that we will arrive on the scene asap and get to work to solve the issue quickly and safely.

We can help get data systems back up and running, solve problems with security systems and investigate situations where you don’t know exactly what’s wrong.

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With decades of trusted service, O’Brien Electrical & Security Alexandria 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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Business Electrical Solutions

Business Electrical Solutions

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.

Emergency Response Services

Emergency Response Services

Unexpected issues like electrical faults can disrupt your home or business at any time. Our team can help you with urgent electrical problems, helping reduce downtime and inconvenience.

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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 to kitchens and bathrooms, 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 — tailored to your operational needs and budget.

How much does electrical or 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 & Security Alexandria 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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We offer convenient electronic payment methods, including debit cards, major credit cards and Zip Pay.

Registered and Accredited Electrical, Data & Security Specialists

One of Australia’s most trusted service brands

25+ Years of Experience

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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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