We get it!!! Aussies love a bit of DIY. A coat of paint? No worries. Building a Bunnings deck? Give it a go. But when it comes to electrical work? That’s a whole different ball game.
Trying to fix your own wiring might seem like a quick way to save a few bucks, but it can quickly turn into a costly, dangerous, and even illegal mistake.
Here’s why you should leave electrical work to the licensed pros at Curran.
It’s Illegal in NSW (Yep, Really)
Let’s start with the big one. In NSW, DIY electrical work is illegal unless you’re a licensed electrician. That means:
- Installing powerpoints
- Replacing light switches
- Wiring appliances
- Messing with your switchboard
All of these need a licensed sparkie. DIY jobs can void your home insurance, result in fines, and worse put your safety at serious risk.

Fire Hazards and Electric Shocks
It only takes one loose wire or dodgy connection to start an electrical fire. Many house fires are caused by electrical faults that started off looking like “no big deal.”
And then there’s electric shock. We’re not talking about a static zap—we mean serious injury or even death. Electricity isn’t something to mess around with. If you don’t know what you’re doing, don’t touch it. It only takes one loose wire or dodgy
YouTube Can’t Replace a Licensed Electrician
Sure, there are plenty of tutorials online. But even a small mistake like connecting the wrong wires or using the wrong tools can have major consequences. Every home’s wiring setup is different, and what worked for someone else’s switchboard in Queensland probably won’t work for yours in Nowra.
And let’s be honest… no one wants to be the star of a “DIY fails” reel.
When to Call a Pro
Not sure whether you need an electrician? If you’re dealing with any of the following, give Curran a call:
- Flickering or buzzing lights
- Powerpoints that don’t work
- Frequent circuit breaker trips
- Installing new lighting or ceiling fans
- Upgrading your switchboard
- Renovations or extensions
- Installing EV chargers or smart home systems
Basically, if it involves wires, don’t wing it.

Why Choose Curran?
Our team of fully licensed sparkies knows how to get the job done safely, efficiently, and up to code. We’re local, professional, and friendly and we’ll always explain what we’re doing, so you’re never left in the dark (literally or figuratively).
Stay Safe, Stay Smart
DIY might be great for gardening or decking out your outdoor BBQ area, but when it comes to electricity, it’s just not worth the risk.
