The Sydney Electrical Communications (SEC) Group provides high-quality electrical services for businesses and commercial clients in the Sydney metropolitan area. We provide total solutions for our commercial customers, and no job is too big or too small for our fully licensed and insured electricians.

Whether you need industrial wiring, installations, repairs or routine maintenance, you can count on our team of honest, dedicated electricians to do the work quickly and efficiently.


We are a full-service company with proven expertise in all areas of electrical installation, maintenance and repair. Our employees have extensive experience in delivering large commercial jobs on time and within budget. We are sensitive about the disruptive effects of electrical work done while you are open for business, which is why our professionals will work with you before or after office hours when needed.

For example, you may need to add on to or replace your existing office switchboard. We’re happy to come in before you open to set it the new switchboard system so you are ready to go when it’s time to do business. Are you a growing company that needs to accommodate new equipment and new hires? Call on our reliable professionals to install additional power points. We are experts in networking your entire office, installing cables for telephone and data points with patch panels and cabinets, all of which we thoroughly test at every point before we say the job is done.

Companies often hire us to set up commercial automation systems, which enable you to quickly and efficiently turn any lights on and off from a touchscreen in your office.

You can also program the system to simulate human activity by turning lights on and off when all your employees are gone for the day. If you are doing a makeover at your facility, call on us to replace your outdoor and indoor lighting for improved visibility at night and a more attractive look to your customers and clients.

Many commercial organizations in Sydney are interested in going green, and a good way to get started is to hire our qualified electricians to come and replace your older lights with new, more efficient fluorescent tubes or compact fluorescent lights. For even more savings, your firm can opt for LED lights, which use much less energy and last far longer than conventional lights.

Another way we can help you save on your electric utility bills is by installing motion sensors to activate lights, such as in conference rooms. During busy meetings throughout the day, the lights will remain on, but after hours, lights only go on when someone enters the room.