When planning electrical work at home, it’s natural to look for ways to cut costs, such as purchasing materials yourself. However, having your electrician source them can actually save you money in the long run. Here’s why:
Cost Savings and Warranty Protection
Definite Electrical sources materials at wholesale prices, often much lower than retail. While a small markup may be applied, this helps cover the cost of handling replacements if a product fails under warranty. If an item supplied by Definite Electrical fails, replacement is handled at no extra labour cost to you (see the Warranty Policy). However, if you supply the item yourself and it fails, you’ll need to pay for the labour to replace it—something that could easily wipe out any savings.
Avoiding Costly Mistakes
Electrical materials need to be safe, compatible, and meet Australian standards. It’s easy to buy the wrong item or a low-quality product that doesn’t last. If a mistake happens, it can mean wasted money and extra labour costs. Electricians know what works and what doesn’t, so letting them handle the materials where possible means you won’t be stuck rebuying parts, paying extra for corrections, or dealing with the direct consequences of the failure.

More Time, Less Hassle
If you’re time rich, you might think shopping for materials yourself will save money. But electrical parts can be confusing, and finding the right ones takes research. A small price difference often isn’t worth the effort, especially when the electrician can get what’s needed quickly and at a lower price.
Efficiency with Trusted Components
Electricians prefer materials they know and trust. Using reliable components speeds up the job, avoids callbacks, and ensures the work is done right the first time. If an unfamiliar or lower-quality item causes issues, troubleshooting and extra labour costs can eat into any savings from buying it yourself.

Conclusion
For most electrical jobs, letting the electrician supply the materials is the best way to save money overall. You get the right parts at a good price, avoid mistakes, and won’t have to pay extra if something fails. If you’re planning electrical work, consider the total cost—including potential labour charges—before deciding to source materials yourself.