The short answer
There is no single "typical" switchboard price, because every board is different. The biggest factor is the number of circuits: each one gets its own safety switch, and more circuits mean more labour and a bigger enclosure. The rest comes down to single or three-phase supply, the testing and certificate, travel, and anything unusual found on the day. The quickest way to see a figure for your board is the instant switchboard estimate. It asks how many circuits you have and where you are, and adds it up for you.
What goes into the price
Every switchboard upgrade we quote is built from the same parts. Nothing is hidden in a "service fee".
| Part of the job | What changes it |
|---|---|
| RCBO (combined safety switch and circuit breaker) | One per circuit, so the more circuits, the more RCBOs |
| Main switch | Single-phase or three-phase supply |
| Labour | Goes up in steps with the number of circuits |
| New surface-mount enclosure | Sized to fit every circuit plus the main switch |
| Testing, verification and CCEW certificate | Included in every switchboard job |
| Travel | Free close to Wagga, charged further out, worked out from your address |
Safety switches on every circuit
Each circuit gets its own RCBO. A small unit with lights, power, the stove and the hot water might have four circuits. A three-bedroom family home with separate lighting and power circuits, an oven, a cooktop and an air conditioner is more like eight. The count of circuits is the one number that moves the price most.
Main switch
Every board needs a main switch. A three-phase main switch costs more than a single-phase one, and a three-phase board may need a bigger enclosure.
Enclosure size
The new enclosure is sized so there is room for every circuit plus the main switch. More circuits means a bigger box. If you're planning extra circuits soon, it can be worth allowing a little spare room now.
Labour
Labour is priced in brackets by circuit count, so a board with a handful of circuits takes less time than one with fifteen or more. Awkward access or a cramped meter box can add time, and that's covered under "What is not included" below.
Testing and the certificate
Every circuit is tested and verified, and a Certificate of Compliance for Electrical Work (CCEW) is lodged. That's part of every switchboard price, not an add-on.
Get a figure for your board
The instant switchboard estimate asks the same questions Nelson would: how many circuits, single or three-phase, and your address for travel. You see a figure straight away, and Nelson confirms the price in writing before any work starts.
If you're not sure how many circuits you have, count the fuses or breakers on your board (ignore the main switch), or send Nelson a photo and he'll count them for you.
Why we use an RCBO on every circuit
Under AS/NZS 3000:2018 (the Wiring Rules), when a switchboard is replaced for any reason, every applicable final subcircuit coming off it must have 30 mA RCD protection. That is the position in the ERAC advisory note endorsed by Australian regulators. So a new board is a safety switch upgrade whether you planned one or not.
You can meet that rule with a few shared RCDs, but a shared RCD can protect up to three circuits, and a fault on one trips them all. We fit an RCBO on each circuit so a fault in, say, the outdoor power only drops that one circuit, and the fridge and lights stay on. There is more on the difference in our guide to RCDs vs RCBOs.
Type AC RCDs can no longer be installed in new work in NSW (since 1 May 2023), so the devices we fit are the current approved types.
What is not included
The estimate covers an existing board with adequate space, suitable wiring and safe isolation. Some things are quoted separately because they vary too much to price in advance:
- Asbestos. Some older boards are mounted on a black bituminous backing board made before 1987 that may contain asbestos. The NSW asbestos website advises using a licensed asbestos assessor and removalist. If your board might be one, read asbestos switchboards in NSW and tell us when you ask for a price.
- Service fuse, meter and mains work. Pulling the service fuse, moving or replacing the meter and working on the consumer mains connection is Level 2 Accredited Service Provider (ASP) work under the Service and Installation Rules of NSW. We don't do that part. If your job needs it, a Level 2 ASP does that work and Nelson can coordinate with them and Essential Energy.
- Difficult modifications. Boards in awkward spots, cramped meter boxes or damaged wiring found along the way.
- Extra fault finding. If a circuit has a fault that stops it passing testing, finding and fixing it is charged by the hour, and only with your OK.
- Future circuits. Planning an EV charger, a bigger air conditioner or a pool pump? Each new circuit adds an RCBO and may bump the labour and enclosure size. It is usually simpler to allow for it now than to come back later.
Travel
Travel is free close to Wagga and charged further out. The estimate works it out from your address, and rural travel is confirmed on the written quote. If you have other jobs on your list, doing them on the same visit means one trip instead of two.
What you get
You get Nelson on the job. Every circuit is tested and signed off, and you receive a Certificate of Compliance for Electrical Work (CCEW). Since 1 July 2026 every CCEW in NSW is lodged through the Building Commission NSW eCert portal, and it must be lodged no later than seven days after the electrical test is finished. If your email is entered, you get a copy automatically.
Common questions
How much will my switchboard upgrade cost?
It depends mostly on how many circuits your board has, plus whether it's single or three-phase, travel, and anything like asbestos or meter work. The instant switchboard estimate gives you a figure for your board in about a minute, and Nelson confirms it in writing before work starts.
Is a switchboard upgrade worth the money?
If your board still has ceramic fuses, no safety switches or a black backing board, it is worth getting checked. The NSW Government says electrical faults and appliances cause 40% of NSW house fires each year, and recommends having an electrician check homes built before 2000. Our signs you need an upgrade guide covers what to look for.
Do I need three-phase to upgrade my switchboard?
No. A single-phase home can have its switchboard upgraded and stay single-phase. A three-phase board changes the main switch and may need a bigger enclosure, which the estimate allows for. Changing your supply from single to three-phase is separate network work.
Can I get a fixed price before work starts?
Yes. The online estimate gives you a figure straight away, and Nelson gives you a written price before he starts. If something unexpected turns up, such as asbestos or a faulty circuit, he talks to you before doing any extra work.
How long does a switchboard upgrade take?
It depends on the number of circuits and what is found on the day. Ask Nelson when he quotes and he'll give you an idea for your board. The power is off while the board is changed over, so plan for that.
Does the price include the certificate?
Yes. Testing, verification and the CCEW are included in every switchboard price.