If your roof painting job has turned out poorly, it can be frustrating and costly to sort out. The best approach is to stay calm, document the problems properly, and raise the issue with the painter in writing as soon as possible.
In New Zealand, a complaint about unsatisfactory roof painting is usually handled first by talking to the contractor, then escalating if needed. The exact path depends on the contract, the workmanship issue, and whether the painter is willing to put things right.
Start by checking the contract and the workmanship issues
Before you complain, read the quote, contract, or job confirmation carefully. Look for the scope of work, the paint system specified, surface preparation, warranty terms, and any exclusions. A complaint is much stronger when you can point to a clear promise that has not been met.
Common roof painting problems include peeling or flaking paint, poor coverage, overspray on walls or paths, visible lap marks, missed areas, rust not treated properly, blocked gutters, or a finish that looks patchy and inconsistent.
Take clear photos from several angles and note dates, weather conditions, and when the problem first appeared. Keep copies of emails, texts, invoices, and any product information. This record can be important if the dispute needs to be escalated.
- Photograph the defects before touching anything
- Keep a written timeline of the job and follow-up conversations
- Check whether the painter promised a specific coating system or prep standard
- Do not let another contractor repair it before the issue is documented
Raise the complaint directly and give the painter a fair chance to fix it
Your first complaint should be direct, polite, and in writing. Explain what is wrong, what outcome you want, and a reasonable deadline for a response. In many cases, a professional painter will inspect the roof and offer repairs, touch-ups, or a rework of the affected areas.
Keep the complaint focused on workmanship, not emotion. For example, say the paint is peeling because the surface preparation appears incomplete, or that the finish is uneven and does not match the agreed standard.
If the painter visits the site, make notes of what was discussed and follow up by email so there is a clear record. If they agree to fix the problem, confirm what will be done, when, and whether the roof will be cleaned, recoated, or spot-repaired.
If the response is poor, escalate the complaint properly
If the painter ignores you, refuses to help, or the repairs do not solve the issue, the next step is to escalate. The exact route depends on how the business is structured and what documents you have.
You may be able to seek help through a dispute resolution service, make a claim under a workmanship guarantee if one was provided, or pursue legal advice if the issue is significant. If the painter is a member of an industry body, check whether that organisation has a complaints process.
For major defects, it can help to get an independent assessment from another experienced painter or building professional. An objective opinion can clarify whether the issue is poor preparation, product failure, weather-related damage, or a genuine workmanship defect.
When to call Steve
If you are unsure whether the roof finish is actually faulty, or you want a second opinion before lodging a formal complaint, contact Steve, a Kiwi and a trade-qualified painter. He can help you assess whether the issue is workmanship, coating failure, or something else, and he will give you practical advice on the next step.
Steve works with homeowners and property managers across Auckland, including premium suburbs and the wider region, and he understands what a proper roof painting job should look like in our conditions.
Frequently Asked Questions
How long do I have to complain about bad roof painting in NZ?
You should complain as soon as you notice the defect. The sooner you raise it, the easier it is to link the issue to the original job and get a proper response.
Should I pay the final invoice if the roof paint job is unsatisfactory?
Do not withhold payment automatically without checking your contract and getting advice. If the defects are serious, document them first and raise the issue in writing before deciding what to do next.
What if the painter says the problem is caused by weather?
Weather can affect roof painting, but it should not be used to excuse poor preparation or an unsuitable coating process. Ask for a clear explanation in writing and consider getting an independent opinion.
Need a hand with your project?
Happy to tackle some of it yourself? Great — but for anything you’d rather leave to a professional, Steve Lunjevich is a Kiwi and a trade-qualified painter with 20+ years’ experience. Call or email for honest advice or a free, no-obligation quote.