Independent Clipsal C-Bus specialists · Sydney & NSW

Inherited a C-Bus system no one will touch? We will.

Dead switches, scenes that stopped after a reno, a blank touchscreen, no installer and no files. We are licensed electricians who genuinely specialise in Clipsal C-Bus, and we service the ageing systems most trades walk away from. We diagnose it, repair it, rebuild the programming, and can stay on as your ongoing C-Bus support contact. Remote where we can, on-site across Sydney and NSW.

Tell us what's broken What we do

Independent specialists, not Schneider or Clipsal authorised. Fully licensed for the mains-side work, deep on the C-Bus side. In most cases we recover your system even with no original files.

Sound familiar?

C-Bus is a great system when it works. The trouble starts when the installer disappears and nobody local will touch it. These are the calls we take every week.

! A switch or whole room died

One keypad stops responding, or half the house won't switch, often a failed power supply, a flat-lined unit or an address conflict after something was added. A general sparky shrugs; we trace it on the bus.

! Scenes broke after a renovation

The builder's electrician added switches and now the wrong lights respond, or your "Evening" and "Away" scenes do nothing. The wiring is fine, the programming needs sorting.

! No installer, no files, no manual

You inherited the home, the original integrator is long gone, and nothing is documented. You can't change a thing and you're told it all has to be replaced. It almost never does.

! A dead touchscreen or PC interface

The wall touchscreen went blank, or the PC interface that talks to the system failed, so you've lost control of everything it ran. That's one unit, not the whole system.

The rescue, step by step

From a dead panel back to a working one.

Watch the keypad as you scroll. This is roughly how a C-Bus rescue runs: we connect, diagnose the network, rebuild the lost programming, and bring your scenes and schedules back to life.

01 The panel is dark

Switches do nothing. Scenes are gone.

You press a keypad and nothing happens. Maybe a whole room is out, maybe the touchscreen is blank. It feels like the house has lost its brain, and the trades you call won't go near it.

02 We get on the bus

We connect and diagnose the network.

We plug into the C-Bus network with Clipsal C-Bus Toolkit and read what's actually there. Unit by unit, we find the real cause: a dead power supply, a failed keypad, an address clash, or lost programming.

03 We rebuild the programming

The project comes back, even with no files.

C-Bus keeps its programming in the units themselves. We read the configuration back off the live bus and reconstruct the project from scratch, then repair or replace the one unit that actually failed.

04 Working again

Scenes, schedules and labels restored.

The warm light returns. Your scenes fire, the schedules run, the keypads are relabelled, and you get the project file. We can stay on as your standing C-Bus contact so you're never stranded again.

What we actually do

We are licensed electricians who specialise in Clipsal C-Bus, not a general trade having a go. Right tools, right qualifications, and we protect the system you already paid for.

Fault-finding & repair

Dead keypads, unresponsive switches, failed power supplies, flaky dimmers and relays, address conflicts. We get on the network with C-Bus Toolkit, find the unit that's actually at fault, and fix or replace just that.

Rebuild lost programming

No original project file? In most cases it doesn't matter. C-Bus stores its programming in the units themselves, so we scan the live bus, read it back and reconstruct the project, then restore your scenes and labels.

Programming & reprogramming

New scenes, fixed schedules, relabelled keypads, sorting out what broke after a reno or a new addition. Whether you want it back the way it was or set up afresh, we program it properly.

Takeover & ongoing support

Become your standing C-Bus contact. We document what you've got, pick up where the original installer left off, and stay on call for changes, faults and tweaks, so you're never stranded looking for someone who will touch it.

Touchscreen & interface swaps

Replace a dead wall touchscreen or a failed PC interface, or move that control onto your existing keypads. You don't lose the system because one screen gave up.

Upgrades & clean handover

Tidy a system that's grown messy, document what you've actually got, and hand you the project file and a record of every change, so the next person isn't stuck the way you were.

Fix and support, don't rip and replace

The quote to gut a working C-Bus and re-wire a house runs into many thousands and weeks of mess. Most of the time, you don't need it. Repair what's failed, reprogram what broke, extend what you want, and keep us on as the contact who actually services it.

If down the track you genuinely want modern app control, that is a separate, carefully scoped conversation for our sister service Smart Home Fix, never a default, and never something we bolt onto a C-Bus repair without talking it through first.

Typical spend to get control back

Rip out
Re-wire
Fix it
Illustrative. A repair and reprogram is usually a fraction of a full replacement. We quote after a diagnostic, not before.

How it works

Tell us what's happening

Describe the fault, the brand on your keypads (Clipsal C-Bus), and roughly how old the system is. A photo of your keypads and switchboard helps. We'll tell you straight whether it's a remote fix or a site visit.

We diagnose on the bus

We get on the C-Bus network with Toolkit, read what's there and find the real cause, dead unit, lost programming, address clash or a tired power supply. Many config and programming jobs we can do remotely.

We fix it and hand it over

Repair or replace the faulty unit, rebuild and restore the programming, and tidy the scenes and schedules. You get the project file and a clear record, and we can stay on as your ongoing C-Bus contact so you're never stranded again.

Become your standing C-Bus contact

The hardest part of owning an ageing C-Bus is finding someone who will service it. Once we've documented your system and rebuilt the project file, we stay on as the specialist you call, so you're never again hunting for a trade who will touch it.

  • Faults, scene changes and schedule tweaks handled as the house changes
  • Your project file kept current and documented, not lost again
  • A specialist on call instead of a search that goes nowhere

Licensed for the wiring, specialists on the bus

C-Bus has two sides. The control network is extra-low voltage, but the dimmers, relays and power supplies it drives sit on mains, so the job needs a licensed electrician under the Home Building Act 1989 (NSW) and is done to AS/NZS 3000, the Wiring Rules. We are licensed for that, and specialists on the C-Bus side: Clipsal C-Bus Toolkit and PICED, dimmers, relays, PSUs and network interfaces. That combination is rare, which is exactly why most electricians "don't touch C-Bus". After modern app control instead? That's a separate, carefully scoped conversation for our sister service Smart Home Fix.

No files? No dramain most cases we read your programming straight off the units and rebuild it
Licensed + C-Buselectrical licence plus genuine Clipsal C-Bus Toolkit and PICED depth
Alien IT Solutionsbacked by 15+ years across IT, networks and automation

Questions people ask

I've lost the original files and can't find my installer. Can you still fix it?

Yes, in most cases. C-Bus keeps its programming in the network units, so we scan the live bus with C-Bus Toolkit, read the configuration back and rebuild the project file from scratch. Once we've got that, we can restore scenes, relabel keypads and pick up where the original installer left off.

Do I have to rip the whole system out?

Almost never. Repair and reprogramming come first, and a single failed unit (a keypad, a power supply, a touchscreen) is replaced on its own. Full replacement is a last resort, not a starting point, and we'll tell you honestly if a system is genuinely beyond economic repair.

Can you do it remotely?

Often, yes. Programming and configuration changes can frequently be done remotely through the network interface. Physical faults, a dead screen, a failed power supply, a faulty relay, need an on-site visit, which we do across Sydney and NSW.

Are you Clipsal or Schneider authorised?

No, and we're upfront about that. We're independent specialists, licensed electricians who happen to know C-Bus inside out. We're not affiliated with Schneider Electric or Clipsal, we just work with their systems day in, day out.

Can you be our ongoing C-Bus contact?

Yes, that's a big part of what we do. Once we've documented your system and rebuilt the project file, we can stay on as your standing C-Bus support, handling faults, scene changes, schedule tweaks and extensions as the house changes, so you always have someone who will actually touch it. If you ever want modern app control as well, that's a separate, carefully scoped conversation for our sister service Smart Home Fix.

Tell us what's broken. We'll tell you straight.

A quick description and a couple of photos is enough to start. We'll say whether it's a remote fix or a visit, and what it's likely to take. No jargon, no pressure.

Get C-Bus help Call 02 9707 0999