DoubleGlazed is a proudly South Australian business, manufacturing and installing high performance uPVC windows and doors from our Lonsdale factory. We are driven by a passion for delivering exceptional customer service, crafting quality products, and ensuring environmental sustainability.
Our Commitment to Excellence
Our commitment to quality is unwavering. We take an uncompromising line on crafting products that meet the highest standards, ensuring enhanced comfort, security, and energy efficiency in your home. Every window and door is custom-built at our own factory, meticulously designed to meet your specific needs and preferences.
Passionate about innovation and sustainability
DoubleGlazed is committed to innovation and sustainability, employing environmentally conscious methods throughout the manufacturing and installation processes. We prioritize materials that minimize environmental impact, contributing to a greener future.
Tailored to your needs
We understand that every project is unique. Our team takes the time to understand your specific requirements, aspirations, and budget. We offer personalized consultations to discuss your needs, considering factors such as room layout, climate, and aesthetic preferences.
A wealth of experience and expertise
Our highly skilled team brings decades of experience to every project. From seasoned engineers and architects to experienced installers and customer service representatives, we are committed to exceeding your expectations every step of the way.
Our values
- Customer-centricity: We prioritize your needs and aspirations, ensuring your complete satisfaction.
- Quality craftsmanship: We meticulously design and build each window and door to the highest standards.
- Sustainability: We are committed to environmental responsibility through sustainable practices and materials.
- Integrity: We are transparent and honest in our communication and approach.
Request a Quote Today
We would be delighted to schedule a consultation and provide you with a tailored quote for your project. Simply contact us and share your vision, and let us help you create a comfortable, stylish, and energy-efficient home.
Overall Impression
These reviewers are extremely satisfied with their experience with DoubleGlazed, praising the company's professionalism, quality of work, and exceptional customer service.
Quality of Work
The reviewers rave about the high-quality workmanship and attention to detail provided by DoubleGlazed. They mention that the windows are beautifully crafted, with excellent finishing and attention to detail.
Customer Service
The customer service provided by DoubleGlazed is highly commended, with reviewers praising the friendly, helpful, and professional staff. They mention that the team is respectful, courteous, and goes above and beyond to ensure customer satisfaction.
Noise Reduction and Energy Efficiency
Many reviewers mention the significant reduction in noise levels and energy costs after installing DoubleGlazed windows. They report a noticeable improvement in their home's energy efficiency and a decrease in external noise.
Installation Process
The installation process is described as stress-free and efficient, with reviewers praising the punctual and organized installers. They mention that the team is tidy, cleans up after themselves, and is respectful of the homeowner's property.
Recommendations
All reviewers highly recommend DoubleGlazed, stating that they would not hesitate to use the company again and have already recommended them to others.

Be the first to review DoubleGlazed.com.
Write a Review