Electrical SERVICES

Commercial Electrical Inspections Sydney

Thorough commercial electrical inspections across Sydney. Switchboards, RCD testing, thermal scanning, emergency lighting & full compliance reporting. Upfront quotes, minimal disruption.
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Catch problems before they cost you

Electrical faults in a commercial building aren’t just annoying, they’re a genuine safety risk. If you’re taking on a new lease, keeping an existing site compliant or getting ready to expand, you need to know exactly what you’re dealing with.

CGF Security & Electrical inspect commercial electrical systems all over Sydney; offices, retail spaces, warehouses, cafés, medical centres, you name it. You get a clear report that spells out what’s safe, what’s tired and what needs attention. No jargon, no scare tactics, just honest advice from licensed sparkies.

An inspection isn’t about ticking boxes. It’s about protecting your staff, your customers, your gear and avoiding the kind of downtime that costs you real money.

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Switchboard, circuit breakers and RCDs

We check for overloaded circuits, correct ratings and that every safety switch actually trips when it should. Under the Wiring Rules, 30mA RCDs are required on all final sub circuits supplying lighting and socket outlets up to 32A in commercial electrical installations.

Infrared thermal scanning

We scan every connection and component for hot spots that point to loose terminations or overloaded circuits, stuff you can’t see with the naked eye.

Emergency and exit lighting

We test every unit to make sure it works when the mains power drops, so your building passes inspection if the regulator or fire authority checks.

Power distribution and load balancing

We check the load across your phases and look for circuits that are running too hot or too close to capacity.

Wiring and cabling checks

We look for damage, heat stress, rodent activity and anything that isn’t up to standard.

Earthing and bonding verification

We confirm your main earth connection and bonding to water and gas pipes are solid, this is what keeps people safe if a fault occurs.

Equipment test and tag

We can test and tag your plug in appliances and extension leads while we’re there, in line with AS/NZS 3760.

Compliance report and certification

You get a full written report with findings, recommendations and a Certificate of Compliance (CCEW) where required. NSW electricians must issue these within seven days of completing safety and compliance testing on an electrical installation.

When your business should book an inspection

Every upgrade is different but here’s how we approach it.
  • Taking on a new lease or tenancy – Know what you're plugging into before you sign. An existing installation might look fine but have issues lurking.
  • You've been in the same space for years – Wiring degrades, loads creep up and standards change. If it's been more than a few years, it's worth a proper check.
  • You're expanding or adding equipment – More load on an already stretched board is asking for trouble.
  • Lights flicker, breakers trip or something smells off – These are warning signs. Don't wait for failure.
  • You need compliance documentation – If it's for insurance, a landlord or a regulator, we provide the paperwork that proves your site is safe.

How often should a commercial property be inspected?

It depends on your industry and how hard your electrical system works. High traffic or public facing businesses often need yearly or biannual checks. AS/NZS 3019 sets out periodic assessment requirements for existing electrical installations, we can help you work out what schedule makes sense for your site.

Why businesses trust CGF Electrical for their inspections

  • Licensed and experienced – We're fully licensed and know commercial electrical systems inside out.
  • Infrared scanning comes standard – We use thermal imaging to catch hot spots before they become failures.
  • Plain English reporting – No jargon. You'll understand exactly what we found and what needs doing.
  • Plain English reporting – No jargon. You'll understand exactly what we found and what needs doing.
  • Fast turnaround – We know downtime costs you money, so we work efficiently and schedule around your quiet periods.
  • Upfront quotes for any follow up work – If we find issues, we'll quote the fix on the spot and can usually schedule it quickly.

Frequently Asked Questions

Commercial inspections range from around 300 to 1,500 or more, depending on the size of your site and how many circuits and assets need checking. Thermal scanning and test and tag add ons will push it toward the higher end. We provide a clear upfront quote.
An RCD check just tests your safety switches. A full inspection covers your entire installation, switchboard, wiring, earthing, emergency lighting, thermal scan, load balancing and compliance against AS/NZS 3000 and AS/NZS 3019.
It’s still worth it. New doesn’t always mean compliant and a fresh set of eyes can catch installation issues before they become problems. It also gives you a baseline report for future reference.
We keep disruption to a minimum. For most sites we can work around your operations and any power interruptions are brief and planned. We also offer after hours inspections if that suits better.
Yes. You’ll get a full written report and a Certificate of Compliance (CCEW) where applicable. In NSW, licensed electricians must issue and submit a CCEW after completing safety and compliance testing