Running a trade business in New Zealand means carrying real risk - a dropped tool through a customer's window, a half-built deck wrecked by a storm, a trailer of gear stolen overnight. Insurance is how you stop a bad day turning into a business-ending bill. This plain-English guide covers the main types of tradie insurance (also called trades insurance, or insurance for tradesmen) NZ trades use, when you actually need each one - starting with public liability insurance - and how to buy the right cover without overpaying.
This guide is general information for NZ trade businesses, not financial or insurance advice. Cover, limits and exclusions vary between insurers - always read the policy wording and consider talking to a licensed insurance broker or financial adviser before you buy.
Do tradies legally need insurance in NZ?
For most trades there's no single law that says "you must hold insurance." Two things change that in practice:
- ACC covers personal injury, but not much else. New Zealand's no-fault ACC scheme covers injury to people, which is why NZ tradies don't need the "employers liability for injury" cover common overseas. ACC does not cover damage to property, your tools, or the job you're building - that's what private insurance is for.
- Your contracts often require it. Main contractors, commercial clients, councils and many homeowners won't let you on site without public liability cover (commonly $1m-$5m), and building contracts frequently require contract works insurance. So while it's rarely the law, it's often the deal.
You also have duties under the Health and Safety at Work Act 2015. Insurance won't replace good safety practice, but statutory liability cover can help with defence costs and certain fines.
The main types of tradie insurance
| Cover | What it protects | Who needs it |
|---|---|---|
| Public liability | Damage to other people's property or injury you cause while working | Almost every trade |
| Contract works | The job under construction - fire, storm, theft, accidental damage | Builders, renovators, anyone building |
| Tools of trade | Your tools and gear against theft and damage | Anyone with valuable tools |
| Commercial vehicle | Your ute, van or truck | Anyone driving for work |
| Statutory liability | Defence costs and certain fines under H&S and other Acts | Higher-risk trades, employers |
| Income protection | Your income if illness or injury stops you working | Sole traders without a backstop |
| Professional indemnity | Claims from design or advice you provide | Trades that design or certify work |
Where to start
- Public liability is the cover most tradies buy first - it's what clients ask for and it protects you from third-party damage claims. See our public liability insurance NZ guide.
- Contract works matters the moment you're building or renovating - it covers the half-finished job itself. See contract works insurance NZ.
- Tools of trade replaces stolen or damaged gear, the single most common tradie claim. See tool insurance NZ.
- Builders usually need a bundle of the above - see builders insurance NZ.
Insurance by trade
Risks differ by trade, so the right mix of cover does too. We've broken down the essentials for the trades that ask most often:
- Electrician insurance NZ - from public liability to the faulty-workmanship exposure sparkies carry
- Plumber insurance NZ - why water-damage claims make cover non-negotiable for plumbers and gasfitters
- Painter insurance NZ - overspray, surface damage and the policies that cover them
Working solo? See public liability insurance for sole traders, and if you design, certify or give advice, professional indemnity insurance NZ covers claims public liability won't.
How much does tradie insurance cost?
It depends on your trade, turnover, cover limits and claims history, so treat any figure as indicative. As a rough guide, a sole-trader public liability policy often runs from a few hundred dollars a year, while a full package with contract works and higher limits costs more. The cheapest policy is rarely the best value - what matters is whether it pays out when you claim.
How to get the right cover (and a fair price)
Insurance is easy to over- or under-buy. A few practical steps:
- Get two or three quotes. Premiums and exclusions vary a lot between insurers for the same trade. Compare like-for-like cover, not just price.
- Use a broker for anything complex. A licensed insurance broker can match cover to your trade and contracts - useful once you're running jobs with contract works or higher liability limits. Brokers are usually paid by the insurer, not you.
- Read the exclusions and the excess. The exclusions decide whether a claim actually pays out. Check the excess (what you pay per claim) and any per-item limits.
- Match cover to your contracts. If a main contractor, council or commercial client requires a specific limit (often $1m-$5m public liability), your policy has to meet it before you can start.
Sorting cover is one half of protecting your cashflow; getting paid on time is the other. See managing cashflow as a tradie for the income side of the equation.
Frequently asked questions
Is public liability insurance compulsory for tradies in NZ?
Not by law for most trades, but it's commonly required by main contractors, commercial clients and councils before you can work on their site - so in practice many tradies can't take jobs without it.
Does ACC mean I don't need business insurance?
No. ACC covers personal injury only. It doesn't cover damage to other people's property, your tools, your vehicle, or the job you're building - those need private cover.
What insurance does a self-employed tradie actually need?
Most start with public liability and tools of trade, adding contract works if they build or renovate, plus commercial vehicle cover. Income protection is worth considering if you've no backstop when you can't work.
Can I get one policy that covers everything?
Many insurers offer a tradie or business package that bundles public liability, tools, and sometimes contract works and vehicle into one policy. A broker can help you compare bundles against buying covers separately.
Sources
- business.govt.nz - business insurance
- Insurance Council of New Zealand (ICNZ)
- Consumer NZ - insurance
- WorkSafe NZ - Health and Safety at Work Act 2015
- ACC - cover for businesses
Update log
- 24 June 2026 - Published. General information reviewed against New Zealand industry and government sources (see Sources above).
Last reviewed: 24 June 2026.
Is there a tradie insurance pack, or do I buy each cover separately?
Many NZ insurers offer a tradie or trades insurance pack that bundles the common covers - public liability, tools, and sometimes contract works - into one policy with a single premium and renewal date. A pack is usually simpler to manage and can work out cheaper than buying each policy separately, but check the limits and exclusions so it actually fits your trade. 'Trades insurance' and 'insurance for tradesmen' refer to the same thing.