Home & Contents Insurance NZ - Compare Quotes | InsureNZ

Q: How much does home insurance cost in NZ?

Home and contents insurance premiums in New Zealand vary significantly depending on your location, house value, contents value, and coverage type. Auckland, Wellington, and Christchurch properties typically attract higher premiums than rural areas because of higher risk. Request a comparison for a personalised quote.

Q: Does home insurance cover earthquake damage?

Yes, earthquake cover is standard in New Zealand home insurance policies, though it isn't always included elsewhere. Earthquake excesses are typically higher than the standard claim excess, and some high-risk areas may have exclusions or higher premiums. Wellington has the highest seismic risk of any New Zealand capital city (per GNS Science National Seismic Hazard Model), which is why Wellington premiums and earthquake excesses tend to be higher than the national average.

What is Home & Contents Insurance?

Home and contents insurance protects your most valuable asset — your home — and everything inside it. In New Zealand, where natural disasters like earthquakes, floods, and storms are real risks, comprehensive home insurance provides essential financial protection. The NZ general insurance industry paid out nearly $5 billion (source) in claims in 2025, much of which went to home, contents, and natural-disaster claims.

Your home is likely your largest financial investment. NZ house prices are tracked monthly by REINZ — see their latest report for current medians. Beyond the building itself, most families also accumulate significant value in contents — furniture, electronics, clothing, and personal items. Without proper insurance, replacing these after a fire, flood, or earthquake would be financially devastating.

Types of Home & Contents Insurance

Building Insurance (Home Insurance)

Building insurance covers the physical structure of your house including walls, roof, floors, windows, doors, and permanent fixtures like built-in kitchens, bathrooms, and fixed appliances. It also typically covers external structures like garages, sheds, fences, driveways, and landscaping up to specified limits.

If your home is damaged or destroyed by fire, earthquake, flood, storm, or other covered events, building insurance pays to repair or rebuild it. This includes costs for demolition, site clearance, council consents, and temporary accommodation while your home is being rebuilt. For most homeowners with mortgages, building insurance is mandatory as lenders require protection for their security.

Contents Insurance

Contents insurance covers your personal belongings inside your home including furniture, appliances, electronics, clothing, jewelry, artworks, and other possessions. It protects against theft, fire, flood, earthquake, and accidental damage. Many policies also cover contents temporarily removed from your home, such as items in your car or at the beach house.

Even if you rent and don't need building insurance, contents insurance is essential. A typical family's contents add up to a substantial total, and replacing everything after a fire or burglary would be financially crippling without insurance. Contents policies often include public liability cover, protecting you if someone is injured in your home or you damage someone else's property.

Landlord Insurance

Landlord insurance is specialised building and contents insurance for rental properties. Beyond standard building cover, it includes loss of rent if your property becomes uninhabitable, landlord's contents (appliances, carpets, curtains provided to tenants), malicious damage by tenants, and enhanced legal liability coverage.

Standard home insurance doesn't adequately cover rental properties, as tenants create additional risks. Landlord insurance typically costs more than standard home insurance but provides essential protections specific to rental situations — request a quote for current pricing.

Combined Home & Contents Insurance

Most insurers offer combined packages covering both building and contents, often with a bundling discount compared to separate policies. Combined policies simplify management with one policy, one renewal date, and one claims process. This is the most popular option for homeowners, providing comprehensive protection with administrative convenience.

How Much Does Home Insurance Cost in NZ?

Home and contents insurance premiums vary significantly based on location, property value, coverage type, and risk factors. Because every quote is personalised by the insurer, we don't publish indicative pricing on this page — request a comparison and an adviser will run quotes against your specific property. Wellington and Christchurch generally attract the highest premiums in New Zealand due to earthquake risk. Auckland premiums are also elevated due to higher property values and theft rates. Properties in identified flood zones, coastal areas, or earthquake-prone regions face additional premium loadings.

Sum Insured vs Replacement Cover

Understanding the difference between these coverage types is crucial for adequate protection:

Replacement Cover (Total Replacement)

Replacement cover automatically covers the full cost to rebuild your home regardless of the sum insured amount, protecting against inflation and rising building costs. If rebuilding costs end up higher than the original estimate, the insurer pays the actual cost (subject to policy terms). This is widely regarded as the more protective option in New Zealand, particularly given our earthquake risk and fluctuating building costs.

Replacement cover generally costs more than equivalent sum insured policies but provides superior protection. Following the Christchurch earthquakes, many homeowners with replacement cover avoided the underinsurance gaps faced by sum-insured policyholders when actual rebuild costs exceeded original estimates.

Sum Insured

Sum insured policies only pay up to the specified sum insured amount. If you're underinsured, you face significant financial gaps — if rebuilding costs exceed the sum insured, you're personally liable for the shortfall. While premiums are typically lower, the risk of underinsurance makes this option less protective.

If choosing sum insured, use the Cordell Sum Sure calculator or similar tools to accurately estimate rebuilding costs. Review and adjust your sum insured annually as building costs change. Even small cost increases can leave you significantly underinsured after several years.

What's Typically Covered by Home Insurance?

Building Insurance Usually Covers:

Fire and explosion damage
Earthquake damage (standard in NZ policies)
Flood and storm damage
Theft and vandalism
Accidental damage (breaking windows, holes in walls, etc.)
Malicious damage
Lightning and weather events
Temporary accommodation while home is uninhabitable
Site clearance and demolition
Council consent and architect fees

Contents Insurance Usually Covers:

Furniture and furnishings
Electronics and appliances
Clothing and personal items
Jewelry and valuables (often with sublimits)
Sports and hobby equipment
Items temporarily removed from home
Food spoilage (if power fails due to insured event)
Public liability (damage to others' property or injury to visitors)

Usually NOT Covered:

Wear and tear or gradual deterioration
Poor maintenance or lack of upkeep
Intentional damage by you or your family
Damage by pets (pet damage to your own property)
Damage during renovations (may need separate builder's risk insurance)
Mechanical or electrical breakdown
Coastal erosion
Damage from trees or vegetation unless from storm
Loss or damage while property is unoccupied for extended periods

Understanding Excesses in Home Insurance

Home insurance excesses in New Zealand are more complex than other insurance types due to natural disaster risks:

Standard Excess: The base excess for most claims. You can usually choose higher excesses for lower premiums.
Earthquake Excess: Generally a percentage of your sum insured (or a minimum fixed amount). Wellington and Christchurch typically have higher earthquake excesses due to higher seismic risk.
Storm/Flood Excess: Some insurers apply an additional excess for storm or flood claims on top of the standard excess.
Voluntary Excess: Additional excess you choose to reduce premiums.
Rental Property Excess: Landlord insurance often carries higher base excesses than owner-occupied policies due to increased risk.

Major Home Insurance Providers in NZ

The notes below describe each insurer's general positioning — for current premiums, discounts, and product features always check the insurer's own website or speak to an adviser.

AA Insurance

AA Insurance is one of New Zealand's leading home insurers. They offer comprehensive building, contents, and landlord insurance with both sum insured and replacement cover options. AA is known for strong customer service, efficient claims processing, and a network of approved builders. AA members may be eligible for premium discounts.

State Insurance

State Insurance is one of New Zealand's longest-established general insurers. They offer building, contents, and landlord insurance with competitive premiums for well-maintained properties. State provides flexible sum insured and replacement cover options, multi-policy discounts when bundling home with car insurance, and straightforward policy terms.

Tower Insurance

Tower provides comprehensive home and contents insurance with replacement cover and sum insured options. They are known for competitive premiums, particularly for properties in lower-risk areas. Tower offers a guaranteed repair service through certified builders, including a lifetime guarantee on approved repairs.

AMI Insurance

AMI is known for straightforward policies and competitive pricing. They offer building, contents, and landlord insurance with both replacement and sum insured options. AMI has historically offered a no-claim loyalty programme where excesses reduce each year you don't claim. Their policies include natural disaster coverage and flexible excess structures designed for NZ conditions.

Vero Insurance

Vero is one of New Zealand's larger general insurers for home cover. They offer comprehensive building, contents, and landlord insurance with flexible coverage options. Multi-property discounts may be available — confirm current discount levels with the insurer.

Youi Insurance

Youi takes a personalised approach, asking detailed questions about your property's security, construction, and risk factors to build a custom quote. This approach can suit low-risk properties with strong security. Youi offers building and contents insurance with flexible excess options.

Regional Home Insurance Considerations

Auckland Home Insurance

Auckland properties face moderate earthquake risk but higher theft and storm damage risks than many other regions. Premiums are elevated by high property values. Weather-tightness issues in homes built between the early 1990s and mid 2000s (the "leaky home" era) may attract premium loadings or exclusions. Installing quality security systems can reduce premiums. Auckland's volcanic field creates specific risks for some suburbs, potentially affecting insurability or premiums.

Wellington Home Insurance

Wellington has the highest seismic risk of any New Zealand capital city (source), which is reflected in higher premiums and earthquake excesses than the national average. Properties on hills face landslip risks requiring specific coverage. Wellington's strong winds create higher storm damage risk. Earthquake strengthening work can reduce premiums — some insurers offer discounts for strengthened homes.

Christchurch Home Insurance

Following the 2010-2011 earthquakes, Christchurch has the most complex home insurance market in NZ. Premiums and earthquake excesses are typically higher than pre-earthquake levels. Properties on TC3-classified land (high risk) are harder to insure and may face significantly higher premiums or earthquake cover restrictions. Post-earthquake rebuilt homes often receive better rates than older properties.

Coastal and Flood-Prone Areas

Properties in identified flood zones face premium loadings and may have higher flood excesses. Some high-risk coastal areas are becoming difficult to insure as climate change increases risk. Properties in LINZ sea-level-rise zones may face increasing premiums or restrictions over time. Flood protection measures (raised floors, flood barriers) may reduce premiums with some insurers. Some areas now require flood certification before insurance is offered.

How to Choose the Right Home Insurance

Decide on Coverage Type: Replacement cover provides better protection against rising building costs but typically costs more than sum insured.
Calculate Required Coverage: Use professional calculators (Cordell Sum Sure) to determine accurate rebuilding costs. Don't base it on purchase price or market value.
Assess Contents Value: Itemise major possessions and estimate total value.
Understand Your Risks: Consider your property's earthquake, flood, and storm risks. Ensure adequate coverage for your specific risks.
Review Excess Structures: Balance lower premiums against higher excesses. Be sure you could afford the earthquake excess on your property if you needed to claim.
Check Special Items Cover: Ensure adequate cover for jewellery, art, collectibles, or other valuable items (these often have policy sublimits).
Compare Multiple Quotes: Premiums can vary meaningfully between insurers for similar coverage. Compare several providers before deciding.
Read Policy Exclusions: Understand what's not covered, particularly for your property's specific risks.

Making a Home Insurance Claim

When disaster strikes, contact your insurer immediately to lodge a claim and get a claim number. Take photos and videos of all damage before any cleanup (though make emergency repairs to prevent further damage). Keep all receipts for temporary accommodation, emergency repairs, and damaged items.

For building damage, an assessor will inspect and determine repair or rebuild costs. For replacement cover, they'll manage the rebuild through approved builders. For sum insured policies, they'll assess whether repair costs exceed the sum insured. Contents claims require proof of ownership (receipts, photos, videos from before the loss) for all claimed items.

Straightforward claims (minor damage, contents theft) generally settle within a few weeks. Major claims (significant earthquake damage, total loss fires) can take much longer, particularly if rebuilding is required. Stay in regular contact with your insurer and claim manager. Don't hesitate to escalate issues or contact Financial Services Complaints Limited (FSCL) if disputes arise.

Ways to Save on Home Insurance

Bundle Policies: Combining home and contents with one insurer typically attracts a bundling discount. Adding car insurance with the same insurer may also discount.
Increase Security: Installing monitored alarms, deadlocks, and window locks can reduce premiums.
Raise Your Excess: Choosing a higher standard excess generally reduces your premium.
Compare Annually: Home insurance premiums change regularly. Switching providers can produce meaningful savings.
Pay Annually: Annual payments may attract a small discount versus monthly instalments.
Maintain Your Property: Well-maintained properties with regular upkeep tend to qualify for better rates. Address maintenance issues promptly.
Consider Sum Insured: Sum insured policies typically cost less than replacement cover if you're confident in your valuation (though they carry underinsurance risk).
Strengthen for Earthquakes: Earthquake strengthening can reduce premiums, particularly in Wellington.
Install Smoke Alarms: Photoelectric smoke alarms in all bedrooms and living areas may attract a small premium discount.
Review Coverage Regularly: Ensure you're not over-insured on contents as items depreciate or are replaced.

Frequently Asked Questions

What's the difference between home and contents insurance?

Home insurance covers the physical structure of your house and fixed items like built-in kitchens. Contents insurance covers your belongings inside - furniture, electronics, clothing, and personal items. Most people need both for complete protection.

How much does home insurance cost in NZ?

Home and contents insurance in New Zealand varies based on your location, house value, contents value, and coverage type. Auckland and other urban properties tend to cost more than rural areas due to higher risk. Premiums vary — request a personalised quote.

Do I need home insurance in New Zealand?

Home insurance isn't legally required, but mortgage lenders require it for properties with mortgages. Even without a mortgage, insurance is essential protection against events like fire, flood, earthquake, and storm damage that could cost hundreds of thousands to repair.

What does home insurance cover?

Home insurance typically covers fire damage, storm and weather damage, earthquake (in NZ), flood, theft, vandalism, accidental damage, legal liability, temporary accommodation if your home is uninhabitable, and the cost to rebuild your home.

Should I choose sum insured or replacement cover?

Replacement cover (also called total replacement) is generally recommended in NZ. It covers the full cost to rebuild regardless of sum insured, protecting against inflation and rising building costs. Sum insured is cheaper but risky if the insured amount is insufficient.

What is an insurance excess?

An excess is the amount you pay towards each claim before insurance covers the rest. NZ policies usually have additional earthquake excesses (often a percentage of sum insured) and sometimes storm or flood excesses. Excess levels vary by insurer — check the policy wording.

Does home insurance cover earthquake damage?

Yes, earthquake cover is standard in all New Zealand home insurance policies, though it's not always included elsewhere. However, earthquake excesses are higher (often a percentage of sum insured) and some high-risk areas may have exclusions or higher premiums.

What is landlord insurance?

Landlord insurance covers rental properties and includes building cover plus additional protections like loss of rent if the property becomes uninhabitable, landlord's contents (appliances, carpets, curtains), and legal liability for tenant injuries. Premiums tend to be higher than standard home insurance — request a personalised quote.

How do I determine my sum insured?

For home insurance, use the Cordell Sum Sure calculator or similar tools that estimate rebuilding costs based on your home's size, age, and features. For contents, itemize valuable possessions and estimate total value. Underinsuring can mean partial claim payments.

Can I reduce my home insurance premium?

Yes, you can reduce premiums by increasing your excess, installing security systems and smoke alarms, bundling home and contents insurance, maintaining your property well, comparing providers annually, and choosing sum insured over replacement cover (though less recommended).

Compare Home & Contents Insurance in NZ

We Compare The NZ Home Contents Insurance Market