YOUR ELECTRICAL SAFETY … OUR CONCERN AS/NZS 3760:2022
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Frequently asked questions

Intervals, legal requirements, pricing and what actually lands on your desk at the end. If your question is not here, call us — we would rather explain it than have you guess.

Is test and tag a legal requirement in New Zealand?

The Health and Safety at Work Act 2015 requires a PCBU to provide and maintain a work environment without risks to health and safety, and that includes electrical equipment. Testing and tagging to AS/NZS 3760:2022 is the recognised way to demonstrate you have met that duty. Many sites, insurers and head contractors also require current tags as a condition of entry or cover.

How often does equipment need to be retested?

The interval is set by the environment the equipment works in, not by the type of appliance. It ranges from three months on construction sites to five years for office equipment that never moves. Our frequency guide on this page sets out the common cases, and we confirm the right interval for each area of your site when we quote.

How much does test and tag cost?

Pricing depends on the number of items, how many sites are involved and how far apart they are, and whether repairs are likely. We quote per item with a minimum call-out, and the quote is fixed before we start — no per-hour surprises. Send through an item count and we will come back with a number.

How long will testing take and will it disrupt work?

A typical office floor is done in a few hours. We work around your operation, test area by area rather than shutting everything down at once, and can work outside business hours where a site cannot be interrupted.

What happens when something fails?

It is tagged out and taken out of service immediately, and it appears on your report as a fail with the reason. Most failures are damaged plug tops or leads, which we repair on site during the same visit so the item goes straight back into use.

What do I actually receive at the end?

A tag on every item showing the test date, next due date and technician, and a written report listing each item, its location, its class, its result and its retest date. That report doubles as your electrical asset register and is what you hand to an auditor or insurer.

Who is allowed to carry out testing and tagging?

AS/NZS 3760:2022 requires a Competent Person — someone with the training, knowledge and equipment to carry out the tests and correctly interpret the results. You do not need to be a registered electrician to test and tag portable appliances, but hard-wired equipment is fixed wiring and does require one.

Do you cover the whole country?

Yes. We work nationwide across both islands and plan runs so that regional sites are covered on the same trip rather than paying separate call-outs. If you have multiple branches we can bring them onto a single schedule and a single report.

Will you remind us when the next test is due?

Yes. We hold your retest dates and contact you before they fall due, so compliance does not depend on someone in your team remembering a date twelve months out.

Do you test new equipment?

New equipment does not need a full electrical test before first use, but it should be visually inspected and tagged with its in-service date so it joins the retest cycle at the right point.

Retest intervals

Quick reference

Construction, demolition and civil sites3 months
Factories, workshops, warehouses and manufacturing6 – 12 months
Equipment that is moved or has its cord flexed in normal use12 months
Commercial kitchens and hospitality12 months
Hire equipmentBefore every hire
Office equipment that stays in one placeUp to 5 years
RCD push-button test6 months (3 months for portable RCDs in daily use)
RCD measured trip time test12 months
Emergency and exit lighting6 months
Microwave leakage12 months

Still not sure?

Tell us what is on your site and we will tell you what needs testing and how often — before you commit to anything.

Get a free quote

Find out what compliance actually costs.

Send us an item count and we will come back with a fixed quote — usually the same day.

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Get a free quote