#1 Sydney Commercial Electrician

Electrical services for business and organisations all over Sydney.



If we set an appointment time to do the work, we’ll show up on time, every time.

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We meticulously plan and do quality work that’s done right the first time.

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A single point of contact means you don’t have to deal with multiple people.

Our Reviews

James Frank
James Frank
George was awesome. Clean. On time. Honest. Highly recommend.
Matthew Zammit
Matthew Zammit
George and the Bolt Electrics team have been exceptional to deal with. I’ve been using Bolt for the past 2 years and can’t speak highly enough of their quality, value for money, and professionalism. George is a great guy, who does what he says and is very easy to deal with. Happy to highly recommend Bolt for any electrical work you need around your home.
Tess Nesbitt
Tess Nesbitt
Highly recommend Bolt Electrics. They are professional, efficient and overall great quality service. From the initial quote to the final install it was so easy to get done. Highly recommend.
Lance Jackson
Lance Jackson
George was great to deal with and his advice was very welcome. After the job was done George even cleaned up.
The team at Bolt Electrics are nothing short of fantastic. Skilled electricians who provide honest advice, with timely and friendly service with a smile. Highly recommended 10/10
Greg Murray
Greg Murray
Great ser,vice,great communication, would highly recommend
Josephine Jize
Josephine Jize
Highly recommend the team at Bolt Electrics! Honest and professional service. George is a lovely genuine guy who was very helpful in getting our electrical work sorted! Thanks again!
David Schneider
David Schneider
Bolt Electrics was super responsive, easy to work with and absolutely blew me away with their customer service. I've been working on a renovation for ages and they were very patient to wait for the right times to do the various electrical bits. I cannot say enough how much I will use them for any and all future work! Don't hesitate to call these guys.

Our Commercial Electrical Services

Bolt Electrics provides data communications, office fit-outs, electrical fault finding, electrical installations and more. Our emphasis on quality workmanship, on-time service and cost-effective solutions are just some of the reasons we stand apart from other commercial electrical providers.

Complete Office Fit-Outs


For new office spaces, commercial buildings and industrial warehouses or those looking to expand, we offer complete office fit-out services including installation of new cabling to existing outlets, switchboard upgrades, new outlet installations, data cabling, new lighting systems and more. Our commercial electrical team will ensure a smooth fit-out project from start to finish.

TV, Telephone and Data Cabling


Whether you need new television, telephone or data cabling points or need to extend your existing space to accommodate a growing workforce, we have the tools and experience to handle all your network equipment needs including routers, server racks, fibre optic cables and more. We’ll ensure your network cabling can support the needs of your business seamlessly.

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Bolt Electrics can upgrade existing lights, add new lighting and help your business reduce its carbon footprint by switching to newer, more energy efficient LED alternatives. Whether you need task lighting for specific workspaces or general lighting throughout your office, warehouse, factory or industrial facility, we’ll do the job around your work schedule.

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Older switchboards are unable to meet the demands of modern devices and computers, especially in commercial settings where consumption is higher. A switchboard upgrade also enables existing electrical systems to cope with any additional machinery or equipment safely, so your business can expand and grow without worrying about the electricity.

Emergency Lights Testing and Installation


We can perform all types of testing and tagging for your business, including electrical testing and tagging, fire testing and tagging, RCD testing and tagging and emergency light testing and installation. Emergency light design, installation, maintenance and testing must comply with AS/NZS2293 to keep everyone safe in an emergency like a fire or major electrical failure.

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A broken down alarm system will result in safety risks to your personnel and products on site. Security alarms are vital to raise a danger signal when there is an imminent threat on your commercial property. We can install new state-of-the-art security alarms with sophisticated surveillance technology and repair existing ones to keep your property safe at all times.


About Bolt Electrics

Bolt Electrics is an experienced electrical company delivering commercial electrical services to different businesses, strata properties and industrial facilities throughout Sydney. We have completed projects both in the residential and commercial space across Castle Hill and different parts of Sydney.

Our high-quality commercial electrical work includes general wiring, electrical installations, electrical repair, switchboard upgrades, 3-phase supply, office fitouts and more.

Why Trust Us to With Your Electrical Work?

Bolt Electrics is a reliable, experienced and licensed commercial electrician committed to delivering a quality job every time.

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Once we come and check your premises, we will provide you with an upfront, transparent quote with no hidden fees. The costs of our services are clear and competitive, giving you access to a high-quality commercial electrician without breaking the bank.

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Our expertise extends to different types of commercial properties including schools, daycare centres, offices and other types of commercial properties. We understand the complexities of commercial electrical services and will make sure the job is done to a high standard.

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Electrical blow-outs can disrupt your operations, which is why you need someone reliable who will get to your property on time and deliver an efficient service every time. We have a reputation for following strict deadlines and finishing the job when we say we will.

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Explaining your problems to a different electrician every time can be frustrating, especially one that doesn’t know your property and its electrical history. Our principal electrician – George Elias – is your single point of contact who will get to know your property’s needs, now and for the future.

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Electrical blow-outs can disrupt your operations, which is why you need someone reliable who will get to your property on time and deliver an efficient service every time. We have a reputation for following strict deadlines and finishing the job when we say we will.

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No job is too small or big, simple or complex for us. Whatever the job, we’ll come to your property and assess your needs before recommending a tailored solution. Our services include everything from network cabling to lighting to switchboard upgrades depending on your needs.

Types of Commercial Properties We Service

As a local Castle Hill electrical business, we have worked with strata and property managers as well as admins in charge of offices and industrial facilities to deliver electrical services for business and residential properties across the area and Sydney-wide.


Bolt Electrics services all retail shops and shopping centres, providing different electrical services including new fit-outs, wiring, network cabling, three-phase electrical upgrades, intelligent lighting, spotlight installations and so much more.


Government departments and offices may need upgraded wiring, lighting and data cabling from time to time to keep up with a growing workforce. Rest assured, we do the work around your schedule to minimise any downtime.


Well-lit rooms, office fit-outs and data cabling are vital for daycare centres and schools to run smoothly. We also do emergency light testing, smoke alarm testing and fire system testing to ensure compliance with relevant Australian standards.


Common areas in strata buildings may require different electrical services such as wiring upgrades, fault finding and repair, lighting installations and more. We liaise with strata building managers to ensure a safe and efficient job.


Good lighting is critical to aged care and retirement villages to protect residents from the risk of slips and falls. We can upgrade light systems, switchboards and repair any issues quickly with safety as the top priority.

Areas We Service

We provide a range of electrical services across Castle Hill, The Hills, and greater Sydney. Some of the suburbs we service include:

  • Annangrove

  • Bella Vista

  • Castle Hill

  • Box Hill

  • Arcadia

  • Beaumont Hills

  • Carlingford

  • Cherrybrook

  • Parramatta

  • Beecroft

  • Cheltenham

  • Dural

  • Epping

  • Baulkham Hills

  • Glenwood

  • Glenhaven

  • Kellyville

  • Kenthurst

  • Hills District

  • North Rocks

  • Norwest

  • Rouse Hill

  • Oatlands

  • Paramatta

  • Pennant Hills

  • Seven Hills

  • Stanhope Gardens

  • Sydney CBD

  • West Pennant Hills

  • Winston Hills

Strata Commercial Electrical Services Provider Sydney-Wide

Our commercial electrical services also extend to residential and commercial strata properties Sydney-wide. This includes apartment complexes, townhouse communities, shops, retail outlets and much more run by strata building management. Some of our strata electrical services include fault finding, electrical repair, general power and lighting, switchboard upgrades, NBN or data wiring, RCD testing, equipment testing and tagging, security and CCTV installation and repair and much more.

We understand the complexities of security and access on strata properties and will work with strata managers to understand their exact needs. By offering prompt and efficient electrical services, we have grown to become the preferred choice for strata properties across Sydney.

Frequently Asked Questions

  • How does a commercial electrician differ from a residential electrician?

    A residential electrician typically looks after the needs of individual houses or apartments and are commissioned by homeowners. The jobs are relatively more straightforward but they must be licensed to do the job. A commercial electrician must be familiar with the complexities of electrical systems and wiring in commercial properties to guarantee a high standard of work.

  • How much do you charge?

    Our costs start from $120 per hour + GST for the services we provide to commercial properties. Our call-out fees are $160+GST (includes the first hour + materials). Where needed, we can quote got the entire job after assessing your needs. We provide a free initial quote so you can get to know us and the electrical services we can help you with.

  • How can I prepare my commercial property for any electrical work?

    One of the best ways to prepare the property is to remove all clutter from the floors and around electrical points so your electrician can work relatively uninterrupted. Not only is this safer, but it also helps get the job done faster, which in turn can bring down your costs.

  • What does an office fit-out include?

    An office fit-out includes lighting installations, data cabling, wiring, data outlets, television and telephone point installations and more. Ground-up fit-outs may involve removal and replacement of floors, walls and ceilings to install new wires and equipment.

  • Can I add more connected desks in my existing office?

    Yes, but obviously this depends on your premises and needs! Bolt Electrics can work with you to add more connected desks to your existing office provided there is enough space to do a safe job. We can inspect your office and provide recommendations for the best possible solution.

  • What happens if I need to upgrade my existing computer system?

    Bolt Electrics can help with everything from wiring and switchboard upgrades to installation of new wires and network cables if you are looking to upgrade your existing computer systems to more sophisticated modern technologies. Let’s discuss what you need and how we can help!

If you need an electrician in Castle Hill or surrounding areas, please don’t hesitate to contact us for a free quote.