Call Us

visit one of our showrooms.

18 Anne St, St Marys
1/48 Penshurst St, Willoughby


Over 30 years in Business

From humble beginnings,
the company now employs 35 people.


Australian Owned and Operated

All windows and doors are manufactured and produced at the St Mary's site.


All Solid Timber

The warmth and beauty of natural timbers.

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Over 30 years of Providing
Fine Craftsmanship

Over 30 years of Providing <br/> Fine Craftsmanship

Excellence in Timber Windows and Doors

Windoor prides itself in being able to manufacture and deliver custom made, high quality Timber Windows and Doors that showcase the warmth and beauty of Natural Timbers, and it’s performance and stability to be a focal point of your home or project.

Our Locations



18 Anne St, St Marys

Ph 02 9833 6900
Fx 02 9623 0170

Our Locations


1/48 Penshurst Street, Willoughby

Entrance to showroom & parking on Mowbray Road

Ph: (02) 9958 5761

Thank you for all of your hard work related to the Wahroonga Job. I know this was a big job and took a lot of time and effort. The windows look great and the client was super impressed that you matched the existing windows so well. So on behalf of Brindabella - Thank You

Karen, Brindabella

Thank you to the Windoor team for the service
and fantastic follow up from start to finish you've given us with
the Windoor windows at our home.
The technical advice, recommendation and execution has given us a great
solution to problematic exposed south facing windows in our family room.

Steve & Sue Bowers

We would like to pass on our thanks to Windoor for designing and producing an exceptional product in our Jarrah Entry Door. We are truly grateful for the craftsmanship and finish and look forward to telling our friends the back story to the door.

Peter & Julie Cheng

Sash windows delivered to as promised, thankyou. I would also like to pass on my thanks for a job well done, considering the finish is very professional and demonstrates high standards of workmanship. I would not hesitate in recommending your company for all window and door requirements.

Steve Beauchamp

We appreciate greatly that Windoor people do what they say they will do,
when they say they will do it, and in the manner in which they say they
We are very pleased with our Windoor Accoya double glazed double hung
windows, and would recommend the product if asked.

Steve & Sue Bowers

Top shelf architectural timber components. Incredibly high quality!

Matt Clifford

Top notch timber windows and doors, artisan quality. Really good work with a lot of care. I like their work.

Nicholas Tomlin

Above all the things that impressed us the most were the personal service,
attention to detail and customer service.

Thanks again!

Steve & Sue Bowers

Good service

Brad Baker

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