Welcome to Whangarei Aluminium – Northland’s Aluminium Joinery Specialists
For over 30 years, Whangarei Aluminium has been a trusted name in high-quality aluminium joinery for Northland homes. As a family-owned business, we take pride in offering stylish, durable, and custom-crafted window and door solutions that stand the test of time. We take pride in being a FIRST Windows & Doors fabricator, supplied by APL Window Solutions.
We’re not just here to supply joinery, we’re here to guide you through the process, ensuring you make the right choices for today and the future. Whether you’re building new or renovating, residential or commercial, our team is here to help with expert advice and genuine care.
Let’s bring your vision to life, with windows and doors designed for Northland living.
Featured products

Entrance Doors
You can customise your entrance door from our wide range of styles, colours, configurations and hardware. We'll help you find the perfect door to greet you and your visitors.
Over 30 years in business
Proudly servicing the Northland region as a family-owned and operated business for more than three decades

“Whangarei Aluminum is one of our core suppliers and a crucial link in the chain for our building company. In our business, we deal with numerous suppliers relying on them to deliver a quality product in a specified time frame. Clayton, Leonie and the team at Whangarei Aluminum provide us with this level of service and are one of our most values suppliers” Scott Coutts - www.classicbuilders.co.nz
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“ARCO Group is appreciative of Whangarei Aluminium’s helpfulness and efficiency in how they conduct their business and we now share a strong business relationship. Their quality products arrive in a timely manner and their staff are brilliant to work with – should any issues arise they are quick to sort which is always a bonus when dealing in business” Walter Hayman - arcogroup.co.nz
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“We are a medium-sized coastal building company operating on the Tutukaka coast with a variety of work, ranging from the smallest alterations to large beach homes. So, the product we require has to be to a high standard due to coastal living. This is where Whangarei Aluminium has met our every need, not only in product but the necessary information and follow-up that we require.” Ken Topp - Ken Topp Builders
Read more testimonialsSustainability Accreditations
Being part of the country's largest supply chain of manufacturing windows and doors, we believe we have a responsibility to improve the way we do things and reduce our environmental impact.
We're proud to supply product from APL Window Solutions, our ranges meet a number of sustainability benchmarks.