Windows & Doors

We are proud to manufacturer products from Altherm Window Systems as they are designed and built with the harsh New Zealand climate in mind, while still ensuring there is a style to perfectly suit your home – whether you are renovating or building a new home.

Our team will assess what windows and doors will work best for your location and requirements and offer honest advice to help you find the right system.

We have a complete range of formats available including:

  • Sliding windows and doors
  • Bi-fold windows and doors
  • Hinged and French doors
  • Awning and casement windows
  • Custom windows
  • Roof windows
  • Entrance doors

We can help you find the right glass option to complete your system. We can help with:

  • Single and double glazed windows
  • Performance glass
  • Tinted windows
  • Sound-proof glass
  • Energy saving windows
  • Retroglazing


Entrance Doors


Altherm Windows and Doors brochures

Altherm Windows & Doors

A comprehensive brochure that showcases all products in the Altherm range.

Entrance Doors

New Zealand’s largest range of entrance doors. The defining feature of your home.

Klima Series

Klima Series is an innovative range of uPVC windows and doors optimised for New Zealand conditions, based on premium Northern Hemisphere design.