More than half of a typical household's energy is used on heating and cooling, yet it loses up to 50% of its heat through windows and doors. Cold damp homes can lead to serious health risks and power bills can really pile up! 

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Here at Greenz Windows our purpose is to provide the best quality joinery at the best prices. We have spent the last decade fine tuning our products for that purpose.

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Well insulated windows and doors do not only make healthier homes, it also decreases energy spent on regulating temperature, which keeps NZ green!

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