Electrical Solutions You Can Count On
Servicing all of the Greater Sydney area - We listen carefully, provide clear advice, and deliver quality electrical work that meets your real needs. You can relax when you rely on COG Electrical.
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You're waiting around for electricians who never show up.
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You're unsure if you're getting honest, trustworthy advice.
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You're left with messy spaces after the job’s finished.
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You're frustrated by low-quality work and shortcuts taken.
We know how frustrating it feels when electricians cancel last minute or push unnecessary costs onto you, leaving you confused and uncertain.
At COG Electrical, we've built our reputation over the past 20 years on honesty, clear communication, and quality work. As a family-owned business, we’ve experienced firsthand what it’s like to deal with unreliable service, and we understand the importance of feeling safe and valued.
We’ve heard countless stories—like the retirement village left disappointed by electricians who sent inexperienced staff and rarely showed up on time. We stepped in, prioritised clear communication and meticulous workmanship, and turned their experience around completely.
With us, you can trust your electrical work will be done right, on time, and with genuine care.
Electrical Services You Can Rely On
We offer a wide range of electrical services for homes, businesses, and industrial properties—whether it's repairs, upgrades or new installations. No matter the job, we deliver safe, high-quality work you can trust, with clear communication from start to finish.
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All Electrical Maintenance Work
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From small fixes to ongoing care, we keep your systems running safely and smoothly.
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Commercial Work
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Professional electrical solutions for shops, offices, and business spaces—done efficiently and with minimal disruption.
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Industrial Work
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Safe, reliable work for factories, workshops, and heavy-duty equipment—handled with precision and experience.
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Residential Work
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We help make your home safer, more comfortable, and energy-efficient with quality electrical solutions.
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RCD (Safety Switch) Testing
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We test your safety switches to ensure they work properly—keeping you and your family or staff protected.
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Test and Tag
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Electrical appliances checked and tagged for safety, helping you meet legal and insurance requirements.
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Safety Switch Installations
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If you don’t have one—or need more—we’ll install safety switches that protect lives by cutting power instantly when faults occur.
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Switchboard Upgrades
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We upgrade old or overloaded switchboards to meet today’s safety standards and energy demands.
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All Lighting Installations
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From practical lighting to mood-setting ambience, we install lights that suit your space and style.
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All Power Point Installations
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Need more outlets or moving some around? We install power points where you need them most.
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Ceiling Fan Installations
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Stay cool in summer with professionally installed fans, ready to go when you need them.
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All Appliance Installations
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We safely install ovens, cooktops, rangehoods and other major appliances to manufacturer standards.
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TV Installation
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Wall-mounted or free-standing—we set up your TV properly so it's safe, secure, and ready to enjoy.
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Intercoms, Security & Data
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We install intercoms, security systems, and data cabling to keep your home or business connected and protected.
We’ve got that covered.
COG Plumbing – 0424 309 955
COG Carpentry – 0436 378 503
Why Choose Cog Electrical?
When you work with us, you're choosing peace of mind, reliability, and genuine care. We don't just provide electrical services—we solve problems, simplify your life, and ensure your space is safe and comfortable.
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Peace of Mind
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Reliable Service, Every Time
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Honest, Practical Advice
Feel safe and confident in your home or workplace, knowing your electrical systems are correctly installed and certified. We never take shortcuts, so you can relax knowing your family or business is fully protected.
Say goodbye to waiting around for electricians who never turn up. We'll always show up on time, communicate clearly, and finish the job thoroughly, without leaving you to tidy up afterwards.
Avoid unnecessary expenses and confusion. We’ll clearly explain the best electrical solutions for your needs, ensuring you only pay for what actually improves your life or business.
Simply click "Let's Get Started" and fill out our quick form. We'll get back to you promptly, ready to chat about your electrical needs.
We’ll clearly explain your options, agree on a plan, then show up on time to get the job done neatly, safely, and professionally. No fuss, just reliable work.
Sit back and relax knowing your electrical problems are solved. Your home or business will be safer, more comfortable, and running exactly as it should.
Very efficient, reliable electrician
Highly Recommended
His honesty and integrity are evident
Honest and a great communicator
We know you might have some questions before getting started. Here are answers to the things most people ask us about working together.
We focus on delivering excellent value and top-quality work, not being the cheapest. Our honest quotes mean you only pay for what genuinely benefits your home or business—no hidden costs, ever.
We know delays can be frustrating. While schedules can vary, we aim to book your job promptly, and we’ll always keep you updated clearly about our timelines.
Every job we do comes with an official Certificate of Compliance (CCEW), guaranteeing your electrical systems meet all safety and legal standards.
Never. We respect your space and ensure everything is clean and tidy before we leave, so you don’t have extra work to worry about.
We send qualified, experienced electricians every time. We value your trust and never compromise on the quality of our work.
