Upper Coomera, Gold Coast QLD
Mon–Fri 7:30am–4:30pm
Aircon M8
πŸ“ž 07 4580 1225Get a Quote

Switchboard Upgrades & Safety Switch Installation

Old fuse box? No safety switches? We replace your switchboard with a modern RCD-protected board β€” fixed price, one day, fully compliant.

Get a QuoteπŸ“ž 07 4580 1225

About This Service

If your home still has a ceramic-fuse switchboard, or if it has circuit breakers but no safety switches (RCDs), it's time to upgrade. Modern Australian wiring rules require RCD protection on every circuit, and most old switchboards simply weren't built for it. They're also undersized for the loads modern homes run β€” induction cooktops, ducted AC, EV chargers, multi-zone heating.

We do a steady stream of switchboard upgrades across the Northern Gold Coast. Fixed-price, typically a one-day job, with a compliance certificate at the end.

Signs Your Board Needs Upgrading

  • Ceramic fuses β€” porcelain holders with a wire fuse inside. If you've ever 'replaced a fuse wire', this is what you have.
  • No safety switches (RCDs) β€” circuit breakers only. Modern law requires RCD protection on every circuit.
  • Frequent tripping β€” usually a sign the board's undersized for the loads.
  • You're adding an EV charger, ducted AC, induction cooktop or solar/battery β€” older boards often can't handle the load.
  • Burn marks or visible damage on the board β€” call us today.
  • The board is mounted outdoors with no weatherproof enclosure β€” common in older Gold Coast homes.

What an Upgrade Looks Like

We turn the power off, fully replace the existing board with a new modern enclosure, RCD-protect every circuit, label everything correctly, and test the lot before turning power back on.

  1. Power off β€” coordinated with you, usually around 4–6 hours total downtime.
  2. Old board removal β€” disconnected and removed. We handle asbestos-affected enclosures with proper protocols if needed.
  3. New enclosure mounted β€” modern weatherproof board if outdoor, or compliant indoor enclosure.
  4. Circuits transferred β€” every circuit RCD-protected (RCBOs or RCD-grouped depending on board layout).
  5. Testing and certification β€” full insulation resistance test, RCD trip test, polarity check on every circuit.
  6. Compliance certificate issued and lodged.

Three-Phase Upgrades

If you're adding a large EV charger, three-phase ducted AC, or a major solar/battery system, you may need to upgrade from single-phase to three-phase supply. This involves Energex coordination, meter swap and a full board upgrade. We handle the lot β€” including the Energex paperwork.

Typical Pricing

$1,500–$3,500
for typical residential upgrades

Range covers typical single-phase residential switchboard replacement with RCD/MCB protection on all circuits. Three-phase upgrades, asbestos-affected boards, and large acreage homes sit above this range. Send a photo of your existing board for an accurate fixed-price quote.

When To Call Us

  • Ceramic fuses (porcelain fuse holders)
  • Circuit breakers but no safety switches (RCDs)
  • Frequent tripping or fuse blowing
  • Adding an EV charger, ducted AC or induction cooktop
  • Adding solar or battery storage
  • Burn marks, buzzing or visible damage on the board
  • Selling or insuring the home

Frequently Asked Questions

How long is the power off during the upgrade?

Typically 4–6 hours. We schedule around your day where possible β€” happy to do it while you're at work, or split it over morning/afternoon if needed.

Do I have to upgrade if I just want safety switches added?

Sometimes a partial upgrade (safety switch addition only) is possible if the existing board is structurally sound and has space. But many older boards are too small or too old to safely add RCDs to β€” full replacement is often the safer and only-marginally-more-expensive option. We'll assess on the quote.

What's a compliance certificate?

It's a Certificate of Electrical Safety lodged with QLD's Electrical Safety Office. It proves the work was done by a licensed electrician to current standards. You need it for insurance claims, property sales, and to avoid regulatory issues.

Will my appliances still work after the upgrade?

Yes β€” the upgrade is to the switchboard only, not your wiring. All your existing appliances and fixtures keep working as before. The only difference is they're now properly protected.

Can you upgrade an asbestos board?

Yes. Many older Gold Coast boards have asbestos backing or enclosures. We handle these with proper containment and disposal protocols. There's a small additional cost for the asbestos handling but it doesn't blow the budget out.

Do I need a switchboard upgrade for an EV charger?

Often yes β€” depends on your existing board's capacity and what else you're running. A 7kW EV charger draws around 32A continuously, which is a significant load. We do a load calculation on the EV charger quote and include any switchboard work in the fixed price.

Quick Quote Request

For installs and compliance jobs, email a floor plan to info@airconm8.com.au β€” fastest path to a fixed-price quote.

We Service These Northern Gold Coast Suburbs

Ready For a Fixed-Price Quote?

For installs and compliance jobs, send us a floor plan and we'll come back same day.