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Need an Electrician in Blackburn?

DHX Electrical provides professional residential and commercial electrical services throughout Blackburn and the surrounding eastern suburbs. Whether you need a switchboard upgrade, a fault diagnosed, or a full renovation wired, Dom handles it personally — from first contact through to completion.

Local, Licensed and Owner-Operated

When you call DHX Electrical, you speak directly with Dom. He holds an A-grade electrical licence and REC licence (REC 37476), and personally carries out every job the business takes on. No subcontractors, no surprises — just reliable electrical work done properly.

In just his first year of operation, Dom has completed dozens of jobs across Blackburn and built his reputation entirely on referrals and five-star Google reviews. Customers across Blackburn consistently highlight his punctuality, clean workmanship, transparent pricing and clear communication.

Electrical Services in Blackburn

DHX Electrical provides the following services to Blackburn residents and businesses: switchboard upgrades and fuse replacements, 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

If you need an electrician in Blackburn, contact Dom directly for a free, no-obligation quote. All enquiries are responded to promptly.

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We specialize in upgrading outdated switchboards to improve safety, performance, and reliability.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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