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
Avoiding Defective Workmanship Issues (and how the insurance for this works)
This 5 minute read headlines the top 5 ways to reduce the risk of defects and explains how the three types of defective workmanship insurance work.
Selling your Trade Business
Preparing Your Construction or Trades Business for Sale Selling a construction or trades-based business is a significant milestone that requires careful preparation to maximize its value and ensure a smooth transition. Here are the key steps to get your business…
New Residential Completion Guarantee Launches
Builtin is excited to announce the launch of a new completion guarantee for residential construction projects. The policy covers up to 10% of the contract value, to a maximum of $100,000. It provides peace of mind to homeowners (and their mortgage lenders) if their…
The hidden cost when tiling and waterproofing fails
What can builders do to limit their exposure to claims arising from poor tiling and waterproofing installation?
NZI Roadside Rescue
Customers with NZI’s commercial vehicle insurance now benefit from free Roadside Assistance.
IPromise Secure Payment Service
IPromise’s escrow app for contractors offers a simple, cost effective way to ensure you get paid immediately on completion of agreed milestones. There’s no more chasing of unpaid invoices or bad debts, resulting in improved cashflow and client relationships.
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.


























