Feature article
Home insurance in NZ: A simple guide
Understand your cover, avoid the pitfalls, and protect your place.
5 November 2025
AI summary
Home insurance in NZ protects your property from damage like fire and storms. Most policies use a sum insured model, which is the maximum rebuild cost that you, the homeowner, must set. It's vital to calculate this accurately to avoid being underinsured.
For natural disasters, Toka Tū Ake – Natural Hazards Commission (NHC) covers the first portion of damage, and your private insurer covers the rest. Always compare policies, check an insurer's financial strength, and review your sum insured regularly.
What you’ll learn
House vs contents insurance: A quick clarification
What is and isn’t typically covered
Typically covered:
Common exclusions:
How much should you insure your house for?
What is sum insured?
Insurers changed their cover models following the Christchurch earthquakes.
Why insurers switched to the ‘Sum Insured’ model
Alternative models
Where does Natural Hazards Cover fit in?
Comparing home insurance options
Choosing the best house insurance provider
House Insurance NZ – FAQs
What is an excess in house insurance?
What is a financial strength rating?
Why are my house insurance premiums going up?
Does house insurance cover natural disasters in NZ?
Is my house covered while being renovated?
Can I get a discount for bundling policies?
What’s the difference between replacement value and market value?
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