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Your first step towards quality joinery


We aim for technical efficiency and uncluttered beauty. We hope that we have helped you understand the key advantages of ThermaDura products. ThermaDura is an innovative company; we manufacture our products to future European standards.


While all our joinery is proudly manufactured in our factory in Mosgiel, New Zealand (it is a lovely part of the country) which is a couple of km from Dunedin. ThermaDura manufactures and distributes conservatories for customers for the Otago and Southland region, our German style windows & doors are available nationwide.


We work together with your builder and architect/draftsperson to realize your project- please send us your drawings/plans and we will supply a quote.


At ThermaDura we focus entirely on supplying quality products to our customers. You can rest assured that all our components are quality, tested products. We are proud of our staff who are committed to crafting your joinery to a standard that will give your years of warmth and pleasure.


We hope this website provided ample information for you to make a quality decision. For specific questions about your product we welcome you to contact us. If you like a quotation for your project, please send us your plans.


Our office hours are from 8.00am to 4:30 pm from Monday to Thursday, and 8 a.m to 12 p.m on Fridays.

For appointments we also open at the weekends. Please call us to make a time.



9 Gladstone Road South

Mosgiel 9024 (Dunedin)


phone 03 489 7538

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