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Langen Electrical specialises in residential installation, service  and maintenance for clients all across Sydney. 
Our team of local electricians have extensive experience in delivering quality residential jobs throughout Sydney on time and within budget.



available 24/7

Address 903/50 Clarence St, Sydney


Automation & Smart Systems

Not only is it an exciting technological advance to have a smart home, but it makes your day-to-day life easier and more energy efficient. Smart home technology allows you to control your home’s systems from any phone or computer. This can include lighting, temperature, home security, window treatments, air-conditioning and home entertainment systems.

There are a lot of different ways to bring smart technologies into your home through more than just audio and television systems such as automatic systems for air-con and lighting to implement energy efficient usage.

Smart home products have the potential to save consumers money and proactively manage any efficiency dropouts.

The installation of home automation can make real savings with clever integrations with other devices in your home.


Lighting is fundamental when it comes to creating a usable, suitable and comfortable home. Whether you choose traditional fixtures, track lighting or LED lighting, determining the accurate and appropriate style and height is important for both safety and aesthetic reasons. Our experienced installation technicians at Langen Electrical always have the most up to date knowledge on latest lighting products and will ensure your lighting is installed safely while achieving the most desired effect.


Langen Electrical provides affordable residential electrical power installations that do the job efficiently and let you come home to uninterrupted power. We are experienced in the maintenance and wiring of all different types of homes from old terraces, heritage home, to modern houses and units. Whether it be building from scratch or renovating your home, our specialised electricians will provide the best advice and power installation guidelines to ensure you receive the most cost-efficient installation for your needs.


The modern home now has a greater need than ever for connectivity. With internet, social networking and email, its quite common to find homes with their own file servers and networks to ensure a speedy and efficient network. Our data cabling electricians can install cables and other devices professionally with the latest technology. Langen Electrical can install unlimited TV and Data points as needed with Cat 5, Cat 6 and Cat 6A ethernet cabling to allow for seamless sharing within the household.


The function of your switchboard is to direct electricity through different circuits within your home. It also contains safety switches that cut off the power when appliances malfunction. A switchboard is most important in protecting your home from the possibility of fire and electrocution which is why it is important to ensure it is up to date and working effectively. Langen Electrical specialises in switchboard upgrades, installations and maintenance to limit the amount of trips on your switches and possibility of complications to ensure your home is always at its safest..

Audio visual

Langen Electrical can provide the complete design and construction of digital TV and audio visual requirements for residential installations including complete home entertainment systems, TV wall mount solutions, digital TV and outlets, MATV, amplifier and splitter installation, antenna and satellite installation and repairs, audio/speaker systems, CCTV and media player installation. We offer the most innovative dependable solutions in alignment with all leading brands.

From design to integration, we will work closely with you to address your unique requirements and offer a tailor made solution.