1. Home
DuoGlass are specialists in double glazing Perth and doubled glazed windows, these can help to reduce your carbon footprint, increase the value of your home and cut your heating and cooling bills in half. Give us a call and request a quote.

2. About us
An Australian owned company, Duo Glass manufacture double glass windows and doors, we manufacture our windows using Kommerling 700mm multi chamber lead-free profile.

3. Why double glaze?
DuoGlass is about much more than an ordinary door or window. With Perth double glazing from DuoGlass you get more value with 6 unique benefits including noise reduction, thermal comfort, cost savings, energy efficiency and more.

Noise reduction

Thermal comfort

Cost savings

Energy efficiency


Resale value

4. Our products
Manufactured to your exact standards, DuoGlass offers custom-manufactured double glazed windows and doors in Perth and throughout WA. Call us for a free quote.



5. Offer
Exciting offers from Duo Glass.

6. Frequently asked questions
If you're looking for more information on double glazing cost or uPVC Windows Perth, take a look at our FAQs or request a free quote today.

7. Showcase
DuoGlass supply a range of replacement windows in Perth, give us a call for a free quote to discuss the cost of double glazed windows. Call us for a quote today.

Photo gallery

Case studies

8. Contact us
Contact DuoGlass for a free quote or to talk to a DuoGlass expert.

9. Disclaimer
Read the DuoGlass website disclaimer.

10. Privacy
Read the DuoGlass privacy statement.

11. Terms and Conditions
View the Terms and Conditions of current DuoGlass promotions

Our profiles are manufactured in Germany specifically for Australian conditions.