How to Check a Tradesperson's Credentials in NZ

How to Check a Tradesperson's Credentials in NZ

How to Check a Tradesperson's Credentials in New Zealand

Hiring a tradesperson for home repairs, renovations, or maintenance is a significant financial decision. A bad job can cost you thousands in fixes, stress, and delays. Before you hand over any money, you need to verify that the person you're hiring is properly licensed, insured, and qualified. This guide walks you through the essential steps to check a tradesperson's credentials in New Zealand, so you can protect your budget and your home.

Why Checking Credentials Matters

In New Zealand, many trades are regulated to protect consumers. Hiring an unlicensed or uninsured tradesperson can leave you liable for poor work, injuries on your property, or even legal fines. For example, if a builder without a licence causes structural damage, you might have to pay for repairs yourself. Checking credentials upfront saves you money and stress.

Step 1: Know Which Trades Are Regulated

Not all trades require a licence, but the most common ones do. Here are the key regulated trades in New Zealand:

• Electrical work – Must be done by a licensed electrician registered with the Electrical Workers Registration Board (EWRB).
• Plumbing and gas fitting – Must be done by a licensed plumber or gasfitter registered with the Plumbers, Gasfitters, and Drainlayers Board (PGDB).
• Building work – Requires a Licensed Building Practitioner (LBP) for certain tasks, such as structural work or weathertightness.
• Roofing – Not always regulated, but many roofers hold LBP or trade association memberships.
• Painting – No mandatory licence, but professional painters often belong to trade bodies.

If your job involves any of these, you must check the tradesperson’s licence or registration.

Step 2: Use the Official Online Registers

New Zealand has free, public online registers for regulated trades. These are the most reliable sources for checking credentials.

• EWRB Register (for electricians) – Visit ewrb.govt.nz and search by name or licence number. You can verify their licence status, expiry date, and any disciplinary history.
• PGDB Register (for plumbers and gasfitters) – Visit pgdb.co.nz and search by name or registration number. This shows if they are currently licensed and any complaints.
• LBP Register (for builders) – Visit lbp.govt.nz and search by name or licence number. You can see their licence class (e.g., design, site, carpentry) and any disciplinary actions.

Tip: Always ask for their full name and licence number before the job starts. A legitimate tradesperson will happily provide this.

Step 3: Check Insurance Coverage

Even if a tradesperson is licensed, they need insurance to protect you. Ask for these two types:

• Public liability insurance – Covers damage to your property or injury to you or others. A minimum of $1 million cover is standard, but $2 million is better for larger jobs.
• Workers' compensation insurance – Covers the tradesperson’s employees if they're injured on your property. In New Zealand, this is usually covered by ACC, but check if they have additional cover.

Ask for a copy of their insurance certificate and verify it's current. If they can't provide it, consider it a red flag.

Step 4: Verify Qualifications and Memberships

Many tradespeople hold additional qualifications from industry bodies. These aren't mandatory but show a commitment to quality. Common ones include:

• Master Builders Association – Members follow a code of ethics and often offer a guarantee on their work.
• Certified Builders Association – Similar assurance and dispute resolution processes.
• NZ Institute of Building Surveyors – For building inspectors.
• Registered Master Painters – For painters who meet industry standards.

You can check membership on each association's website. For example, visit masterbuilder.org.nz to search for members.

Step 5: Ask for References and See Past Work

A reputable tradesperson will have a portfolio of recent jobs. Ask for at least three references from clients with similar work. Contact them and ask:

• Was the job completed on time and on budget?
• Did the tradesperson communicate clearly?
• Were there any hidden costs or issues?
• Would you hire them again?

Also ask to see photos or visit a recent job site if possible. This gives you a real sense of their work quality.

Step 6: Get a Written Quote and Contract

Before any work starts, get a detailed written quote. This should include:

• Scope of work – exactly what will be done.
• Materials – type, brand, and quantity.
• Timeline – start and finish dates.
• Payment schedule – deposits, progress payments, and final payment.
• Warranty – what's covered and for how long.

For larger jobs (over $30,000), you may need a written contract under the Consumer Guarantees Act. Even for smaller jobs, a written agreement protects both parties.

Step 7: Watch for Red Flags

Be cautious if a tradesperson:

• Refuses to provide their licence number or insurance details.
• Asks for a large cash deposit upfront (more than 10-20%).
• Has no physical address or only uses a mobile number.
• Pressures you to sign a contract immediately.
• Has negative reviews or complaints on sites like Google, Facebook, or Neighbourly.

If something feels off, trust your gut and find someone else.

Step 8: Use Online Review Platforms

Check reviews on platforms like:

• Neighbourly – Local community reviews for tradespeople.
• Google Reviews – Search for their business name and read recent reviews.
• Builderscrack – A NZ-specific site for finding and reviewing tradespeople.

Keep in mind that a few bad reviews among many good ones might not be a dealbreaker, but a pattern of complaints is a warning.

Key Concepts Explained

Tips for Protecting Your Budget

• Get at least three quotes for any job over $1,000. Compare not just price but scope and materials.
• Don't pay the full amount upfront. A deposit of 10-20% is normal, with progress payments for larger jobs.
• Keep all documents – quotes, contracts, receipts, and photos of the work. They're evidence if something goes wrong.
• If you have a dispute, contact the relevant regulatory body or the Disputes Tribunal (for claims up to $30,000).