Electrician Side Hustles That Actually Work

A lot of the advice online about side hustles is aimed at people with desk jobs. If you're on the tools all week, the last thing you want to do on a Saturday is physically break yourself for a few extra bucks. The best side hustles for an electrician leverage your licence, your knowledge, or your existing network without requiring massive physical output.

Here are realistic, trade-specific side hustles ranked by effort versus return.

1. The Lowest Effort: Referral Payouts

Effort: Minimal | Return: High

Every sparkie gets calls they can't or don't want to take. Maybe it's after hours, maybe you're fully booked, or maybe the job is just too far away. Instead of telling the customer "no" and hanging up, you can turn that phone call into cash.

By forwarding the lead to a trusted referral partner like Spark Your Leads, you can earn a referral payout when the job completes. It takes two minutes to send a text or make a call, and you can earn hundreds of dollars while sitting on the couch. Find out how referral structures work.

2. High Margin Weekend Installs: EV Chargers

Effort: Medium | Return: High

The demand for domestic EV chargers is skyrocketing. Installing a dedicated circuit and a wall charger is relatively clean, straightforward work that you can easily schedule for a Saturday morning.

Because it's a specialised service, customers are less likely to haggle over price compared to a standard GPO install. If you market yourself locally specifically for EV chargers, you can build a very profitable weekend hustle.

3. Recurring Revenue: Test and Tag

Effort: Low/Medium | Return: Steady

Test and tag isn't glamorous, but it is mandatory for businesses. The beauty of test and tag is the recurring nature of the work. Once you secure a contract with an office, factory, or construction site, you have a guaranteed income stream every 3, 6, or 12 months.

You can often perform this work out of hours or on weekends without breaking a sweat. It's a reliable baseline to supplement your main income.

4. Leveraging Your Knowledge: Estimating & Quoting

Effort: Medium | Return: Medium

Many smaller electrical contractors struggle with the paperwork side of the business. If you are fast and accurate at reading plans and pricing jobs, you can offer freelance estimating services to other tradies.

This allows you to make money from your trade knowledge entirely from your laptop, saving your body from the physical toll of the site.

5. The Long Game: Buying and Renovating

Effort: Very High | Return: Very High

As a licensed electrician, you have a massive advantage in the property market. Electrical work is one of the most expensive components of a renovation.

While this requires significant capital and time, buying a run-down property, doing the rewiring and fit-out yourself (at cost), and flipping or renting it is a proven wealth-building strategy for tradies. It's not a quick side hustle, but it's one of the most lucrative long-term moves you can make.