Switchboard Upgrades Central Coast

Your switchboard is the heart of your home’s electrical system — and if it’s outdated, it can put your safety at risk. I provide professional switchboard upgrades across the Central Coast, bringing older electrical systems up to modern safety standards.

If your home still has ceramic fuses, frequent tripping, or no safety switches, a switchboard upgrade is one of the most important improvements you can make.

Testing a switchboard with a clamp meter

Is Your Switchboard Outdated?

Many older Central Coast homes were built long before modern electrical demands. With today’s appliances, EV chargers, air conditioning, and home offices, older switchboards can struggle to cope.

Common signs your switchboard may need upgrading include:

  • Ceramic fuses instead of circuit breakers

  • No safety switches installed

  • Power tripping when appliances are used

  • Burning smells or buzzing sounds

  • Renovations or new appliances planned

If any of this sounds familiar, it’s worth having your switchboard checked.

What a Switchboard Upgrade Involves

A switchboard upgrade replaces outdated components with modern circuit breakers and safety switches that protect both your home and the people in it.

I make sure your upgraded switchboard includes:

  • Modern circuit breakers

  • Safety switches (RCDs) for shock protection

  • Clear labelling of circuits

  • Compliance with current Australian Standards

Before starting, I assess your existing setup and explain exactly what’s required — no surprises, no pressure.

Safer Homes With Modern RCD Protection

Upgrading your switchboard helps:

  • Reduce the risk of electrical fires

  • Protect against electric shock

  • Prevent damage to appliances

  • Support modern electrical loads

  • Bring your home up to current safety standards

It’s not just an upgrade — it’s peace of mind.

Switchboard Upgrades for Renovations & New Loads

  • If you’re renovating, adding new appliances, installing air conditioning, or planning future upgrades, your switchboard needs to be able to handle it.

    I regularly upgrade switchboards to support:

    • Kitchen and bathroom renovations

    • Induction cooktops and ovens

    • EV chargers

    • Pool equipment

    • Home offices and extra circuits

    Doing the switchboard upgrade first helps avoid problems later.

Old Asbestos Switchboards on the Central Coast

  • Should be removed to remove harmful vapours and chemicals from your home
  • Most likely has old cotton cables with it

What a Switchboard Upgrade Costs

Every board is different, so I quote in writing after I have looked at yours — but here is what actually moves the price, so you know what you are paying for.

What’s included in the price

  • Removing the old board and safely disposing of it
  • New enclosure, main switch, circuit breakers and RCDs
  • Reconnecting and clearly labelling every circuit
  • Testing, and a compliance certificate on completion

What changes the price

  • How many circuits your home has
  • Whether the existing wiring is sound or needs attention
  • Single-phase or three-phase supply
  • Whether the old board contains asbestos, which requires safe removal
  • Whether a Level 2 ASP is needed for work on the service mains

When a Level 2 ASP is required

If the work touches the service mains or the connection from the street, that is Level 2 territory. I am not a Level 2 ASP myself, so I bring in a licensed one and coordinate it for you — you still deal with me throughout.

Why Choose Home Wise for Switchboard Upgrades?

Licensed and Experienced

NSW Electrical Licence 482568C, fully insured, and over sixteen years on the tools. Switchboards are the work I do most, and the work I most enjoy getting right.

Fully Compliant with Australian Standards (AS/NZS 3000)

Every switchboard upgrade is completed to AS/NZS 3000 (Wiring Rules), with RCDs and circuit breakers installed to protect against electrical faults and fire risk. You get a compliance certificate when the job is done.

Fast, Reliable Service with Upfront Pricing

A clear written price before I start, no hidden costs, and most domestic upgrades completed in a single day with the power off for as short a time as I can manage.

Electrician installing a power point in a coastal Central Coast kitchen
Electrician holding a bundle of data cabling
Years Experience
0 +
EXCELLENT
Google star 1Google star 2Google star 3Google star 4Google star 5
Based on 94 reviews
Posted on Google Google
Ian Kentwell profile picture
Ian Kentwell
3 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Exceptional service. Needed oven, range-hood and cooktop installation along with heat/exhaust fan for bathroom. True professional. Arrived at the scheduled time and cleaned up after himself. Extremely pleasant to deal with. Fully recommend Home Wise to anyone requiring electrical services.
Posted on Google Google
Kerrie Madden profile picture
Kerrie Madden
8 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great price, work & cleanliness. Recommend
Posted on Google Google
Patrick Lovatt profile picture
Patrick Lovatt
13 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Dan installed our Sigenergy EV charger - neat, quick and efficient, and clearly knows the Sigenergy system well. Also knocked over a few small jobs while he was here. Professional and no fuss, highly recommend.
Posted on Google Google
Andrew Sacchetti profile picture
Andrew Sacchetti
16 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I wanted to take a moment to express my gratitude for your hard work and dedication from Daniel from Home Wise Electrical I would definitely recommend him to anyone Thank you for going above and beyond in your role. Your skills and work ethic are unmatched. Sincerely, Andrew Sacchetti
Posted on Google Google
Jess Langham profile picture
Jess Langham
16 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Super efficient and happy with the price, Dan was bang on time and great with his communication. We’ll definitely use him for any additional electrical works we need doing.
Posted on Google Google
Samuel Priestly profile picture
Samuel Priestly
22 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Saw Dan's van out of the front of our office yesterday and asked him if he could help replace some light fittings in our office - he did it straight away and even had the required fittings in his van ready to go. Great service, great price. Would reccommend!
Posted on Google Google
Daniel Sacchetti profile picture
Daniel Sacchetti
28 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We couldn't have asked for anything more. Dan was prompt, respectful, knowledgeable, transparent and professional. I wouldn't hesitate having him back to do further electrical work at our home when needed.
Posted on Google Google
Olivier Wetzlar profile picture
Olivier Wetzlar
45 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Dan was incredibly efficient. Sourced new appliances and installed within 3 business days. Highly recommend.
Posted on Google Google
Motor Yacht Latiko profile picture
Motor Yacht Latiko
58 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Dan does incredible work and takes pride and care in what he does. Came up with some really great solutions for what we wanted and offered different options for how to implement them. Impressively tidy work and well priced. We’ve used him a few times and have been happy every time. Super nice guy too. Pleasure to have in the house doing the work and great communication. Highly recommend.
Posted on Google Google
Victoria Fitzmaurice profile picture
Victoria Fitzmaurice
64 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Once again Daniel came to our rescue. Nothing is too much trouble for him. Best tradesman ever.
Verified by Trustindex
Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Get Safe, Reliable Electrical Services Now!

Request a Free Quote Today

Need a reliable electrician in Terrigal or anywhere across the Central Coast? Call Home Wise Electrical today for expert service, fast turnaround, and honest pricing.

Dan McCloskey of Home Wise Electrical
📞 Call Dan Now Quick Quote