Should Your Roof Painter Be Insured? What NZ Homeowners Need to Know

Why insurance matters when hiring a roof painter

Painting a roof is higher-risk work than many homeowners realise. Tradespeople are working at height, often with spray equipment, solvents, ladders, scaffolding, and sometimes pressure washing or roof repairs before painting begins. If something goes wrong, the costs can escalate quickly.

For NZ homeowners, a roof painter’s insurance is important because it can help cover:

• damage to your property during the job
• injury to visitors or passers-by caused by the work
• the contractor’s own injuries or lost equipment
• claims if the finished work causes damage later because of a workmanship issue

Insurance is not a substitute for skill, but it is a strong sign the contractor takes risk management seriously. It also gives you a better chance of recovering costs if something goes wrong.

The main types of insurance a roof painter should carry

Not every small painting business has the same policy mix, but these are the key covers to look for.

Public liability insurance: the one every homeowner should ask about

Public liability is usually the most important policy for homeowners to check. It is designed to cover the cost of accidental injury to other people, or damage to their property, caused by the business activities.

For roof painting, that can include situations such as:

• overspray on nearby cars, windows, decks, solar panels, or fences
• paint or solvents spilling onto paving, driveways, or gardens
• a ladder damaging gutters or cladding
• a contractor accidentally cracking roof tiles while moving around the roof
• a member of the public or neighbour being injured by falling materials or equipment

Without adequate public liability cover, the contractor may have to pay out of pocket. If they cannot, you may end up in a difficult claims process, especially if the damage is disputed.

A sensible level of cover varies by business size, but for residential work in New Zealand, many homeowners and contractors look for at least $1 million to $2 million in public liability cover, and sometimes more for larger or higher-risk jobs. The right amount depends on the property, the access method, and the value of nearby assets.

Does the homeowner need insurance too?

Yes. A contractor’s insurance does not replace your own cover.

Before work starts, check your home and contents policies and understand:

• whether your insurer requires contractors to hold public liability cover
• whether roof work or exterior maintenance affects your policy conditions
• whether you need to tell your insurer about major repairs, scaffolding, or extensive roof access
• whether storm damage, pre-existing roof issues, or water ingress are excluded if the roof is being painted at the same time

If the roof needs repairs, replacement sheets, or structural work before painting, that can change the risk profile. It is worth asking your insurer whether the job is considered maintenance or building work for policy purposes.

What insurance does not cover

Insurance has limits and exclusions. A roof painter may be properly insured and still not cover every problem.

Common exclusions or gaps include:

• poor workmanship, such as paint failing because the roof was not prepared correctly
• wear and tear or existing defects
• damage caused by hidden roof problems that were already present
• work outside the policy scope, such as unapproved subcontracting or unlicensed activities if relevant
• intentional damage or reckless behaviour

If a contractor says, “Don’t worry, I’m insured,” that is not enough. Ask what the policy actually covers and request proof.

How to confirm a roof painter really has cover

A genuine professional should be comfortable showing evidence of insurance. You do not need to become an underwriter — just verify the basics.

Ask for:

• the insurer’s name
• the policy type, such as public liability or contract works
• the policy number
• the level of cover, usually shown as the indemnity limit
• the policy expiry date
• confirmation that the policy is current and covers residential roof painting work

The most useful document is a current Certificate of Currency or policy schedule. Check that:

• the business name matches the contractor you are hiring
• the cover is in force for the dates of your job
• the work described includes roof painting, not just general painting
• any exclusions do not leave obvious gaps, such as work at height or spraying

If you are unsure, call the insurer or broker using contact details from the insurer’s own website, not just the number on a forwarded document. Ask them to confirm the policy is valid and covers the relevant trade activity.

Other credentials worth checking in NZ

Insurance is only one part of hiring well. You should also check that the roof painter is legitimate, experienced, and operating legally.

Look for:

• a NZBN and a registered business name
• a written quote that clearly states the scope, prep work, products, exclusions, and warranty terms
• references or recent local jobs similar to yours
• WorkSafe awareness, especially for height access and edge protection
• evidence that they will use proper access equipment, not unsafe shortcuts

For roof painting specifically, ask who is doing the work:

• Is the owner doing it personally, or will subcontractors be used?
• Are subcontractors covered under the same insurance?
• Who is responsible if damage happens on site?

When licensing or consent issues can also matter

Painting a roof is usually not a licensed restricted trade in the way that plumbing, gasfitting, drainlaying, or electrical work is. However, roof painting often sits alongside other work that may trigger different rules.

Be alert to situations where the job may involve:

• electrical work around roof-mounted solar panels, cables, or extraction systems, which must be done by a suitably authorised person
• plumbing or gutter/drain alterations that could fall under regulated work if the tradesperson starts modifying systems
• building work such as replacing roof sheets, structural repairs, or significant alterations, which may require a building consent from the local council depending on the scope

If your roof painter is also proposing repairs, ask exactly what is included and whether any separate specialist trade or consent is needed. Do not assume a painter can legally do all related work.

Red flags that the contractor may not be properly insured

Watch out for warning signs such as:

• refusing to provide a certificate of currency
• saying the policy is “being renewed” or “not a priority”
• very low quotes that seem to leave no room for proper protection, access gear, or prep work
• pressure to pay cash without a written agreement
• vague answers about subcontractors or who is on site
• no business details, no NZBN, and no written scope

These signs do not automatically mean the contractor is unsafe, but they do mean you should slow down and check further.

Questions to ask before you accept a quote

A short phone or email checklist can save a lot of hassle later.

Ask:

• Do you hold current public liability insurance?
• What is the cover amount?
• Can you send me your certificate of currency?
• Does your policy cover roof painting and work at height?
• Do you use subcontractors, and are they covered too?
• What happens if there is accidental damage to the roof, gutters, solar panels, or nearby property?
• Do you provide a written warranty for the paint system and labour?

A professional contractor should answer these without fuss.

How insurance affects price in the NZ market

Insured contractors may not always be the cheapest quote, but that is not necessarily a bad sign. In New Zealand, proper insurance, compliant access equipment, quality prep, and good products all cost money.

If one quote is much lower than the others, ask what has been left out. The cheapest price may reflect:

• no insurance or inadequate cover
• rushed prep work
• lower-grade coating systems
• no edge protection or safe access setup
• limited warranty support

For roof painting, value matters more than headline price. A repaint that lasts longer and is backed by a well-insured contractor often costs less in the long run.

What to do if something goes wrong

If damage occurs during the job:

1. Take photos as soon as it is safe to do so.
2. Notify the contractor immediately in writing.
3. Ask for their insurance details and incident reporting process.
4. Contact your own insurer if there is any risk of water ingress or broader property damage.
5. Keep copies of the quote, invoices, messages, and completion photos.

Acting quickly makes it easier to resolve disputes and supports any insurance claim.

The bottom line for NZ homeowners

Yes — your roof painter should ideally be insured, and public liability cover is the key policy to confirm. It helps protect you if accidental damage or injury occurs during the job, and it is a strong indicator that the business is professional and prepared.

Before hiring, get multiple written quotes, ask for a certificate of currency, check the policy covers roof painting, and confirm who is actually doing the work. If the job includes repairs, electrical elements, or structural changes, check whether additional trades or council approvals are needed.

A little due diligence up front can save a lot of stress later — especially on a job that takes place high above your head, in New Zealand weather, with your home and neighbours’ property on the line.