O'Brien

If your business has a warehouse, factory, showroom or office with a big roof and an even bigger power bill, there’s a federal policy change coming that’s worth your attention. From 1 October 2026, the rules around solar rebates for commercial systems are set to shift significantly — and it could make solar a lot more affordable for businesses that previously missed out.

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Your home’s switchboard is its electrical nerve centre — the hub that controls and protects every circuit in the house. But in many Melbourne homes, particularly those built before the 1990s, the switchboard is quietly struggling to keep up with the demands of modern life.

Here’s how to know if your switchboard needs upgrading, what the process involves, and why gettin...

Hot water makes up a huge chunk of the average Aussie household’s energy bill — and if you’re still running an old gas or electric storage system, you’re likely paying more than you need to. 

A heat pump hot water system flips that. Instead of generating heat directly, it draws warmth from the surrounding air, which means it can use up to 80% less energy than a standar...

Every day across the O'Brien and Laser Electrical & Plumbing Network, technicians are solving problems, delivering exceptional service and representing their businesses with professionalism and pride.

The Technician of the Year Award recognises those who consistently go above and beyond. It celebrates individuals who combine outstanding technical expertise with a c...

DISCLAIMER: References to air conditioning system sizes, installation costs, servicing needs, energy use, running-cost estimates, rebates, warranties, savings, and technical requirements are provided for general educational purposes only. They may change without notice and are estimates only, not fixed figures. No legal liability is accepted for decisions made u...