DuoGlass Windows & Doors

Business Details

18 Years

experience

Premium Double Glazing Solutions in Perth

Established in 2008, DuoGlass Windows & Doors is a leading manufacturer and supplier of premium double-glazed windows and doors in Australia. Based in Perth, we combine German-engineered Greenline uPVC technology with local expertise to deliver durable, energy-efficient solutions tailored to Australia's climate. Our products meet Australian Standards, including cyclonic certifications, and are backed by memberships in the Australian Window Association (AWA) and Housing Industry Association (HIA). With five showrooms across Western Australia, we offer customised solutions for residential and commercial properties, focusing on noise reduction, thermal comfort, and security.

Our in-house manufacturing ensures quality control and fast turnaround times, while our team provides end-to-end support from consultation to installation. With over 15 years of experience, we have transformed thousands of homes and businesses, prioritising innovation, sustainability, and customer satisfaction. Our commitment to excellence is reflected in our use of UV-stabilised materials, multi-point locking systems, and smart technology integration. We pride ourselves on delivering value through cost-effective solutions that enhance property resale value and energy efficiency.

Services

Double Glazed Windows Double Glazed Doors Casement Windows Sliding Doors Commercial Double Glazing

Details

Year established: 2008

Highlights and features

We have over 15 years of experience in double glazing manufacturing and installation.
Our products use German-engineered uPVC technology for durability and energy efficiency.
We manufacture all components in-house, ensuring quality control and fast delivery.
Our solutions meet Australian Standards, including cyclonic certifications.
We offer tailored consultations and support from measure to installation.

Associations and certifications

Australian Window Association
Housing Industry Association

What people say

Noise reduction Thermal comfort Secure doors Quick installation Quality products

Website

Update Listing

Services

Double Glazed Windows

Double-glazed windows enhance thermal efficiency, reduce noise, and improve security. Our uPVC frames are UV-stabilised for durability in harsh climates. Ideal for residential and commercial properties seeking comfort and energy savings.

Double Glazed Doors

Double-glazed doors combine security, insulation, and style. Reinforced with steel inserts and multi-point locks, they offer keyless entry options and protection against extreme weather conditions.

Casement Windows

Casement windows provide excellent ventilation and ease of use. They are ideal for Perth homes, offering a sleek design and enhanced security with tight seals when closed.

Sliding Doors

Sliding doors save space and blend indoor-outdoor living. Our energy-efficient models feature smooth operation and durable uPVC frames, perfect for modern Australian homes.

Commercial Double Glazing

Commercial double glazing solutions cater to offices, schools, and retail spaces. They improve energy efficiency, reduce noise pollution, and meet strict safety standards for large-scale projects.

Questions

What are the benefits of double glazing?

Double glazing reduces noise, improves thermal efficiency, enhances security, and increases property value while lowering energy bills.

Do you offer financing options?

Yes, we provide interest-free finance for 6 months to help you upgrade your windows and doors affordably.

Are your products Australian certified?

Our products meet Australian Standards, including cyclonic certifications, and are independently tested for performance.

Can I visit a showroom?

We have five showrooms in Perth, where our team can discuss your project and showcase our double-glazed solutions.

What warranties do you offer?

We provide comprehensive warranties covering materials and workmanship, ensuring long-term reliability and customer satisfaction.

Do you serve commercial clients?

Yes, we supply and install double glazing for commercial properties, including offices, schools, and retail spaces.

Reviews (5)

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Chattabox Reviews

Dec 22, 2021 Report

Had windows done a year ago and have had non stop issues, frames weren't sealed, stoppers not installed, gaps in frames, window not closing correctly. As soon as these are installed they no longer care!
all we want is sound proof windows that work as we are along a busy road and get woken up buy the traffic and outside noise. The cold / hot air comes in, bugs get in and water leaks through. We paid good money for dodgy installation work, please someone fix our windows

Michelle Renae

Dec 06, 2021 Report

Not happy at all. Duoglass cancelled at 6.50am on the morning of scheduled install (after 14 week lead-in time). Company had confirmed three days beforehand that the install would be going ahead, that we would need to pay the installation deposit as a matter of priority (more than $3.5K) and that we would need to remove all blinds, shutters and surrounding furniture. Which we promptly did. Then on the morning of install oops! Duoglass doesnt have the hardware it needs to install the glass. Every day after that we received empty promises that the hardware delivery was due any minute and our

Susan Grobler

Nov 22, 2021 Report

We had our windows done a couple of months ago. Firstly they just did not have us booked in after confirming dates 2x after lengthly discussion they did come in and do it within the week of booked date. But I have a broken sliding frame and the quality of some are shocking. Door stopper not put in either. Have phoned a couple of times to get Andrew to finish and replace the cracked frame, yet again now was told to speak to the other fella who messed up first time. How long is this going to take. Best you go to someone else. As for noise well that did not work either. looking forward to seeing what

Roni Gors

Oct 28, 2021 Report

The team at Joondalup have done an amazing job making sure that not only I have what I need for my house, but also what I want. There is a difference! From sales through to installation and final checks, their service was professional, friendly and helpful. The difference the windows have made to my house is significant, both in looks and function. Noise reduction is effective and temperature control is noticeable. It was a great decision!!

Em Belle

Oct 05, 2021 Report

Thank you to Stuart and the team at Duoglass Joondalup for doing a wonderful job of replacing the windows and doors in our home. Everyone has been great to deal with, the staff are professional, knowledgeable and reliable. Our install is a bit different to others as we are renovating at the same time so we weren't able to get everything trimmed off… and finished in one go.Duo Glass they have been happy to come back as we have finished things off to finish their work. We really appreciate the time and hours they have spent on our project. Even in the planning phase they were only too happy