Surge Protection for Storm Season: Protecting Your Appliances
3 min read · Safety · Published 2026-02-24
South East Queensland's storm season sends spikes through the grid that quietly kill electronics. Whole-of-house surge protection stops them at the switchboard.
Every storm season, lightning and grid switching send voltage spikes through Gold Coast homes. Most do not kill an appliance outright. They degrade electronics a little at a time until something fails months later and nobody connects the dots.
FitElec installs whole-of-house surge protection across the Gold Coast, including hinterland properties in Mudgeeraba and coastal homes in Coolangatta.
Powerboards are not enough
Plug-in surge boards protect only what is plugged into them and absorb a limited number of hits before silently becoming ordinary powerboards. Hardwired appliances like air conditioners, ovens and solar inverters get no protection at all.
Whole-of-house protection
A surge diverter installed at the switchboard clamps spikes before they reach any circuit, protecting everything downstream including hardwired appliances. It is a small device fitted alongside the breakers, and installing one is quick work during any switchboard visit.
Layer it for sensitive gear
Best practice is layered: a switchboard diverter takes the big hits, and quality plug-in protection at the TV, computer and home office mops up what remains. Replace plug-in boards after any major storm event.
Tip: If you are already upgrading a switchboard, adding surge protection at the same time costs little extra.
Key takeaways
- Voltage spikes degrade electronics cumulatively, not just in one dramatic hit.
- Switchboard surge diverters protect hardwired appliances powerboards cannot reach.
- Layer switchboard and plug-in protection for sensitive equipment.
Frequently asked questions
- Will surge protection stop a direct lightning strike?
- No device fully protects against a direct strike. Surge protection is designed for the far more common indirect spikes from nearby strikes and grid switching.
- How quickly can FitElec attend?
- We are open 24 hours for urgent electrical work and book standard jobs within days. Call Jayson on 0425 663 172 for a current schedule.
- Where does FitElec work?
- FitElec is based at Palm Beach and services the whole Gold Coast, from Coolangatta to Coomera and everywhere in between.
Related services
Questions? Call FitElec on 0425 663 172 — Gold Coast's licensed electricians.