STYLISH & DURABLE
BUILT FOR NZ
Innovation and quality: Altherm West’s aluminium joinery, double glazed windows and doors are guaranteed to last. Since 1987 we’ve been manufacturing doors and windows in West Auckland.New Zealand homeowners rely on our longstanding reputation. Altherm aluminium joinery for doors and windows: the choice of architects for over 30 years.
TAILOR MAKING JOINERY PACKAGES
TO MEET YOUR BUDGET AND REQUIREMENTS
All our aluminium joinery, doors and windows, come with a five-year warranty – and all double glazing has a ten-year guarantee. Altherm West makes the highest-quality doors and windows New Zealand has to offer – all doors and windows are New Zealand designed and manufactured.
3 WAYS DOUBLE GLAZING CREATES A HEALTHY HOME
Cool in summer, warm in winter, double glazing reduces heating and cooling costs – making double glazing cost-effective.