Your Local Experts for Safe and Reliable Electrical Services in Sydney

Trusted Residential, Commercial, Education & Strata Electrical Services in Sydney

At BT Electrical & Communications, we proudly deliver expert residential, commercial, education and strata electrical services across the Sutherland Shire, Southern Sydney, Sydney CBD, Eastern Suburbs, and Inner West Sydney. Backed by over 20 years of industry experience, our fully qualified and insured electricians are committed to providing personalised service built on integrity, reliability, and professionalism.

We take pride in every project—no matter the size—and focus on delivering the highest level of customer service. Known for our friendly, punctual, and courteous team, BT Electrical & Communications has built a strong reputation through repeat business and referrals. Whether you need installations, repairs, or ongoing maintenance, we offer high-quality electrical solutions at competitive rates.

  • At BT Electrical & Communications, we specialise in delivering safe, efficient, and modern residential electrical services across Sydney. As homeowners place greater importance on electrical safety, energy savings, and future-ready upgrades, our licensed and insured team provides expert support for everything from routine maintenance and fault repairs to full installations and smart home integrations.

  • Sydney businesses require reliable and professional commercial electrical services to keep commercial premises safe, efficient, and compliant with local regulations. Whether managing a retail outlet, office, warehouse, or industrial facility, the quality of your electrical infrastructure directly impacts operational continuity, energy consumption, and overall performance.

  • BT Electrical & Communications Pty Ltd has been delivering trusted electrical installation and maintenance services to schools, universities, and educational facilities across Sydney for 20 years.

    We prioritise student and staff safety above all else, ensuring every project complies with current Australian electrical standards and strict occupational health and safety (OH&S) regulations. All our electricians are fully licensed, insured, and hold valid Working With Children Checks (WWCC), giving educational institutions confidence in a safe, professional, and compliant service every time.

  • Managing electrical systems in strata properties requires a specialised approach—balancing safety, efficiency, and full compliance with Australian standards. At BT Electrical & Communications, we provide expert strata electrical services across Sydney, tailored specifically for strata managers, body corporates, and multi-unit property owners.

Our Projects

Our Specialised Electrical Services in Sydney

  • Modern two-story house illuminated at night with a swimming pool in the backyard, surrounded by a glass fence, trees, and outdoor furniture.

    Electrical Repairs

    Electrical issues can severely impact the safety, efficiency, and reliability of your home or business. At BT Electrical & Communications, we specialise in fast, compliant, and professional electrical repairs Sydney property owners rely on to keep systems running smoothly and safely.

  • Group of BT Electrical & Communications employees standing in a line outdoors in front of head office.

    Emergency Electrician

    When electrical issues strike without warning, you need a fast, reliable, and licensed expert you can trust. At BT Electrical & Communications, we provide 24/7 emergency electrical services across Sydney, delivering rapid response and professional solutions for both residential and commercial properties.

  • A person performing electrical work on a circuit breaker panel using a screwdriver and a digital multimeter.

    Switchboard Upgrades

    Is your property’s electrical switchboard outdated or struggling to keep up with increasing power demands? At BT Electrical & Communications, we specialise in expert switchboard upgrades Sydney homeowners, businesses, and industrial sites trust for safety, reliability, and compliance.

  • Modern kitchen with white cabinets and island, built-in oven, sink, gas stove, decorative vases, and minimal decor.

    LED Lighting Installation

    LED lighting installation offers transformative benefits that extend beyond energy efficiency to include enhanced aesthetics, increased safety, and long-term cost savings. Homeowners and commercial facility managers alike are upgrading from outdated lighting systems to LED solutions.

  • Modern open-plan living room with large glass sliding doors opening to outdoor pool area, featuring a woman standing outside near the pool, white sofa, wooden accents, bar stools, and a large leafy plant.

    Ceiling Fan Installation

    At BT Electrical & Communications, we provide professional ceiling fan installation services across Sydney, helping homeowners and businesses improve comfort, airflow, and energy efficiency. A well-installed ceiling fan is more than just a cooling solution—it’s a smart investment in year-round indoor climate control.

  • Electric vehicle charging station with a plug inserted, outside next to a parked car.

    EV Charger Installation

    As electric vehicle (EV) ownership continues to surge across Sydney, installing a reliable EV charging station at your home or business is no longer a luxury—it’s a necessity. BT Electrical & Communications specialises in professional EV charger installations, helping you transition to cleaner, more sustainable transport with confidence.

  • Close-up of a rooftop and a Starlink panel installed on it, against a blurry background of trees.

    Starlink Installation

    In today’s always-connected world, reliable internet is essential for homes and businesses alike. At BT Electrical & Communications, we are Sydney’s trusted experts in Starlink installation, helping property owners access fast, stable broadband where traditional wired services fall short.

  • Modern backyard outdoor seating area with a white cushioned sofa and chairs, illuminated landscaping, a fire pit, a swimming pool with glass fencing, and trees in the background during evening.

    Garden Lighting Installation

    Transform your outdoor space with expert garden lighting installation in Sydney by BT Electrical & Communications. Professionally installed lighting not only enhances the beauty of your garden but also improves safety, visibility, and functionality after dark.

Here from our customers

Looking for an electrician near me?

Sutherland Shire, Southern Sydney, Sydney CBD, Eastern Suburbs and Inner West Sydney.