New Zealand’s construction insurance experts for more than 20 years.
Business Insurance
Choose liability, tools and vehicle cover for your trade business.
Contract Works Insurance
Ideal for residential
and light commercial projects.
Builders Guarantee
Become accredited for Builtin’s Residential Completion Guarantee.
Design & Construct Professional Indemnity
Request a quote today.
Contract Works Insurance
Get an instant quote and arrange cover for your new home, alterations or light commercial construction project.

Helping Builders for 23+ Years

More than 2,500 Customers Nationwide
Residential Builders Guarantee
Do your clients (or their bank) want a guarantee that their project will be completed? Builtin’s Residential Completion Guarantee does just that
Why Choose Builtin?
Our mission is to help Kiwi construction and trade businesses manage their risk. From insurance to construction-focused risk advice, our team of experts will deliver the best possible results, quickly and cost effectively.
Industry Expertise
More than 23 years experience in the New Zealand construction industry
Tailored Solutions
Insurance coverage designed specifically for your business
Dedicated Claims Support
Our claims support team get your claim settled as soon as possible

Try Our Free Construction Risk Audit
This 10 minute assessment will help uncover the gaps in your risk management system. At the end you can download the report.
Articles
Expert insights and advice for construction professionals
Do you have the right insurance as a landscaper?
Managing risk as a landscaper is about more than just having the right insurance. You need to have a good risk assessment process and make sure you appropriately manage the risks that are identified.
Are cracks in the neighbour’s property your problem?
The operation of heavy machinery on a building site can cause vibration at nearby properties, with neighbours subsequently looking for and finding cracks in their property. That doesn’t mean that you are responsible for those cracks. This article explains why.
FAQs from ITM’s 2023 LBP Training Days
We answer the questions: what is the Building Defects Exclusion; when should I have contract works insurance; do I need to have both public liability and contract works insurance; are sub-contractors covered by contract works insurance?
Beware the cap on liability in contracts for professional services
A High Court decision in 2021 reaffirmed the effectiveness of limits on liability imposed in the terms and conditions of professional services firms. Why Is This Important? For builders who engage designers, architects, engineers, surveyors and any other professional…
The cyber threat to small building businesses must be taken seriously
Small businesses are an increasingly attractive and easy target for hackers, where the process to attack thousands of entities all at once is facilitated by software tools and artificial intelligence. Added to that, building businesses often deal with high value transactions, with deposits and progress payments in the tens of thousands of dollars, if not more.
Mental Health is a Serious Risk in Construction
Mental health is a major issue for people, and in particular young men, working in the construction industry. Everyone has a responsibility to try and help those who might be suffering. Mates In Construction has some great resources to help, including a 24/7 free…
For Tiny Home, Modular and Offsite Builders
Builtin’s tailormade cover includes stock on hand and the construction and transit of tiny homes and other offsite built residential dwellings under a single policy.
Client Testimonials
Expert insights and advice for construction professionals
Penny & Sissi
Choice Tiling NZ Limited
“Builtin are very helpful, they always get back to us whenever we need something and you give us great professional advice.“
Ray Watkins
Ray Watkins Building Contractors
“I couldn’t be more impressed. Claims have always been handled quickly, without any hassles.“
Josh Bosher
Spacial Constructs Limited
“You guys are the best, super fast responses are what I’ve always appreciated. I’ll recommend you and the team for sure.”
Professional Indemnity for Construction Contractors
This is a must have for any contractor that provides project management and/or construction management services. As well as main contractors involved in both design & construction.


























