Moving Into New Commercial Premises in NSW? Here’s Why an Electrical Safety Check Should Be Your First Call

Taking on a new commercial space is an exciting milestone for any business — but before you set up your workstations, plug in your equipment, or open your doors to customers, there's one critical step that NSW businesses must not overlook: a thorough electrical safety check.

Should NSW businesses conduct an electrical safety check before moving into new premises? Yes — NSW businesses should conduct a professional electrical safety check, including test and tag and RCD testing, before operating in a new commercial premises. This ensures compliance with the Work Health and Safety Act 2011 (NSW), reduces the risk of electric shock or fire, and confirms all electrical equipment is safe before staff begin work.

Under the Work Health and Safety Act 2011 (NSW), employers have a legal duty to provide a safe working environment. That obligation doesn't begin once you're settled in; it starts the moment your team steps into that new space.

What electrical hazards lurk in a new commercial space?

New doesn't always mean safe. Whether you're moving into a recently built office or taking over a space from a previous tenant, electrical hazards can be hiding in plain sight or out of it entirely.

Previous occupants may have left behind poorly maintained equipment. Old wiring can hide insulation damage or earth faults. Power boards, extension leads, and cables that look fine externally can have internal faults that put your entire team at risk. A single faulty appliance is all it takes to cause an electric shock or spark a workplace fire.

According to SafeWork NSW, electrical risks are among the most serious workplace hazards, and businesses that fail to manage them face significant penalties, not to mention the human cost of a preventable accident.

What does test and tag cover in a new premises?

Test and tag is the process of inspecting, testing, and labelling electrical equipment to confirm it is safe for use. When setting up in a new commercial space, a professional test and tag service will assess:

• Appliances — from computers and printers to kitchen equipment and power tools, each item is checked for insulation resistance and earth-continuity faults.
• Cables and cords — loose and fixed cables are among the most commonly overlooked hazards. Every lead is inspected for physical damage and tested for electrical integrity.
• RCDs (Residual Current Devices) — these life-saving devices can be affected by dust, moisture, and poor wiring, especially in spaces that have sat vacant. Regular RCD testing is a requirement under AS/NZS 3760, the Australian Standard for in-service safety inspection of electrical equipment.
• 3-Phase equipment — if your business uses industrial or commercial-grade equipment, 3-phase testing, including earth-bond, insulation resistance, and leakage checks, is essential.
• Microwaves — particularly important in hospitality and office kitchens, as faulty units can cause radiation leakage that goes undetected without proper testing.

Every item tested is tagged for easy identification, and you receive a comprehensive equipment register and report so you know exactly what's safe, what isn't, and when re-testing is due.

How Test and Tag Sydney Wide Ltd. makes the process easy

At Test and Tag Sydney Wide Ltd., we know that moving premises is already a demanding process. That's why we work around your schedule, including outside business hours, to complete testing with minimal disruption to your operations.

Our qualified technicians follow a thorough testing process for every single item, leaving nothing to chance. You'll receive a detailed report of results and a reminder when re-testing is due, so staying compliant doesn't fall through the cracks during a busy relocation.

We service all Sydney metropolitan areas and offer competitive rates. Our minimum callout fee is $ 150 + GST, which covers the first 20 tests. Whether you're a small business, a government agency, or a larger commercial operation, we have the experience to get your new premises ready quickly and safely.