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Need an Electrician in Croydon?

DHX Electrical delivers quality electrical services across Croydon and Melbourne's outer eastern suburbs. Whether you need urgent fault finding, a switchboard upgrade, or electrical work as part of a larger renovation, Dom provides the kind of service Croydon residents are happy to recommend to their neighbours.

About DHX Electrical

DHX Electrical is a licensed, owner-operated electrical business founded by Dominic Howell. Dom holds an A-grade electrical licence and Registered Electrical Contractor licence (REC 37476) and personally carries out every job the business takes on. Based in Nunawading, Dom regularly services Croydon and the surrounding outer eastern suburbs.

In just his first year, Dom has grown DHX Electrical entirely through referrals — a reflection of the consistent standard he applies to every job. Croydon clients benefit from fast response times, upfront pricing, and the confidence of dealing directly with a fully qualified electrician rather than a call centre or a third party.

Electrical Services in Croydon

DHX Electrical offers Croydon clients the following services: switchboard upgrades and safety switch installations, new electrical installations, fault finding and repairs, TV and data cabling, CCTV and security system installation, test and tag, and renovation and new build wiring.

Get a Free Quote

For professional electrical services in Croydon, get in touch with Dom directly for a free quote.

Our Services

At DHX Electrical, we offer a wide range of electrical services to meet all residential and commercial needs. Whether it’s a new installation, upgrade, or repair, Dom delivers reliable and safe solutions every time.

Switchboard Upgrades


We specialize in upgrading outdated switchboards to improve safety, performance, and reliability. Dom specialises in replacing old fuses, installing new modern safety switches,and ensuring your system complies with modern regulations; protecting your home or business located in Nunawading and surrounding eastern suburbs of Melbourne from electrical faults, overloads, and fire risks.

New Installations


From new builds to renovations and commercial fit-outs, Dom delivers expert electrical installations designed for long-term performance. DHX Electrical handles lighting, power points, and complete wiring systems, ensuring your electrical setup is safe, efficient, and tailored to your property’s needs.

Fault Finding & Repairs


Dom is an experienced electrician when it comes to diagnosing and repairing electrical faults of all types. At DHX, Dom uses advanced testing equipment and tools to identify issues quickly and provide long-term, reliable solutions that restore your electrical systems to full function safely and efficiently.

TV & Data


DHX Electrical provide professional installation of TV, data, and communication systems to keep your home or business in the eastern suburbs of Melbourne connected and organized. From antenna setups and data cabling to network configurations, DHX ensures strong signals, seamless connectivity, and a clean, professional finish.

CCTV & Security


At DHX Electrical, Dom offers high-quality CCTV and security system installations tailored to your property’s requirements. Our solutions include advanced camera setups, monitoring systems, and smart integration for 24/7 protection, giving you peace of mind that your home or business is always secure. With the recent increase in thefts and break ins, help protect your home like many others Dom has in Nunawading and surrounding suburbs.

Test & Tag


DHX Electrical provide appliance test and tags to a wide range of customers including building and construction sites, factories, commercial workshops, rental properties, offices, retail outlets and more. All portable appliances are inspected and tested to AS/NZS 3760 standards, with a compliance register provided upon completion. Keep your property safe and your obligations met.

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