The Installation Team Tom and James we absolutely fabulous. Their technical knowledge and attention to detailed ensured our Bay Windows/ Windows were installed smoothly without any difficulty. Tom and James were two Gentlemen and it was a pleasure to have them in our home. Couldn’t recommend them more highly.. Thank you Tom and James.
Marie Lismore (Quilts with Personality)
18 August 2023
I had Thermotek windows+doors installed recently+they’re fantastic! It was a difficult job requiring a crane for large upstairs window+doors but all went very smoothly+has made a huge difference in noise reduction+increasing thermal efficiency. The Thermotek team were great to deal with,very helpful+professional-I highly recommend them.
Sue Langley
13 August 2023
We couldn’t be any happier with the workmanship, reliability and friendliness from the team at Thermotek (even our dog was receiving pats!). We will certainly be recommending Thermotek to family and friends.
Debra Pitson
19 March 2023
Friendly staff
Steven Skynet
14 October 2022
Had 5x DG windows (tilt & turn) installed upstairs and had an external laundry door replaced with a DG door. Overall a very good experience, happy to recommend or use again.Good: Great value for $$. Great glazing options and was able to find the perfect solution for our needs. They were really helpful getting the design right. Installation process was very good. They even included insulation/foam around the window.Not so good: There was significant delays – partly due to the pandemic – with the glazing. There is a lack of colour options.
John Muser
3 October 2022
Thankfully our issues have been resolved!We had such a brilliant experience with Thermotek! Michael came to my Mums house and went through everything so carefully to ensure she got exactly what she wanted. The windows and doors are incredible quality and have absolutely reduced heating/cooling costs and drastically reduced noise inside the house. Our experience was so good that we’re now having them installed in our own home! Absolutely recommend!!)
Felicity Susteren
21 May 2022

Thermotek is Australia’s leading manufacturer and supplier of energy-efficient, sustainable windows and doors.

Backed by German engineering, we manufacture our products in Melbourne, Victoria.

Since 2012, we have customised global innovations and systems for the Australian climate.

Our extensive local knowledge and industry experience led to an unwavering mission:

To make superior window and door systems more accessible to Australian homes.

Our commitment is to provide you with customised service and field support for your renovation or new build project.

Call 1300 663 861 to book your free design consultation today.

Australian Made to Australian Standards

Thermotek products are suitable for up to BAL 40 (Bushfire Rating).

Thermotek adheres to the Australian Glass and Window Association’s guidelines for compliant, energy efficiency: AS 2047 AS 1288 AS 4420.

Our windows and doors are between Uw 1.2 to 1.9 by WERS (Window Energy Rating Scheme) for energy efficiency.


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