How

UNO Works

UNO Factory image (2000 × 517px) resized

Want to know how we deliver accuracy, compliance, and peace of mind?
Our end-to-end solution takes you from design to installation with simplicity, speed, and full control over your aluminium windows and doors project.

Step 1 – Design and specification of aluminium windows and doors for New Zealand projects

Design and Specification

We provide detailed joinery drawings, technical files, DWG and Revit resources, and Masterspec support. Every aluminium window and door specification is prepared with accuracy and intent.

Step 2 – Expert advice on aluminium joinery configurations, finishes, and glazing options

Product Advice

Get expert guidance on aluminium joinery configurations, glass types, finishes, and performance requirements. Everything you need to choose with confidence and simplicity.

Step 3 – H1 compliance and R value calculations for windows and doors in New Zealand

Compliance and Calculations

We take care of H1 compliance, R-value assessments, and provide clear documentation. No guesswork. Just straightforward, certified outcomes.

Step 4 – Detailed project proposals and documentation for commercial and residential joinery

Detailed Proposals

Receive clear estimates and tailored project scopes for commercial and multi residential sites. All proposals include supporting compliance documentation and technical specifications.

Step 5 – CNC precision manufacturing of aluminium windows and doors at UNO’s NZ facility

Manufacturing Excellence

Our 3000 square metre facility uses CNC and barcode technology to deliver precision built aluminium windows and doors. Consistent quality. Delivered to meet your project timelines.

Step 6 – Nationwide delivery and installation of aluminium joinery by UNO

Delivery and Installation

We deliver aluminium joinery across New Zealand and offer installation when needed. Everything is handled through a simple end-to-end process.

Meet our 3000m2 purpose built facility

See how architects, builders and developers use UNO’s end-to-end solution to simplify complex builds. Real projects. Real outcomes.

View Case Studies