Business Details
40 Years
experience
Premium uPVC Windows & Doors in Sydney Since 1986
Established in 1986, Christoffel Windows is a family-owned and operated business based in Sydney, specialising in the manufacture and supply of high-quality Australian-made uPVC windows and doors. With over three decades of experience, we combine local expertise with advanced thermal efficiency technologies to deliver durable, low-maintenance solutions tailored to residential and commercial needs. Our products are designed to enhance energy conservation, reduce noise pollution, and provide superior insulation, meeting diverse market demands through locally sourced materials. Our team of skilled professionals ensures precision in every project, from initial consultation to installation, while offering competitive pricing and lead times.We prioritise innovation, offering features like fireproofing up to BAL 40, custom colour finishes, and acoustic performance rated at Rw 45. Serving Sydney and surrounding regions, including the Central Coast, Blue Mountains, and Canberra, we remain committed to quality, sustainability, and customer satisfaction. Our reputation is built on decades of reliable service, evidenced by testimonials highlighting improved comfort, reduced energy bills, and exceptional craftsmanship. As pioneers in uPVC manufacturing, we continue to lead the industry with solutions that balance functionality, aesthetics, and environmental responsibility.
Services
Sliding Windows
Entry Doors
French Doors
Bi-Fold Doors
Sliding Doors
Premi Doors
Tilt & Turn Windows
Awning & Casement Windows
Details
- Year established: 1986
Highlights and features
- We offer over 30 years of expertise in Australian-made uPVC window and door manufacturing.
- Our products feature advanced thermal insulation with Uw ratings as low as 1.0.
- We provide custom solutions with fireproofing up to BAL 40 for bushfire-prone areas.
- Our locally sourced supply chain ensures competitive pricing and faster lead times.
- We deliver proven noise reduction with a Weighted Sound Reduction Index (Rw) of 45.
What people say
Noise reduction
Professional installation
Quality work
Energy savings
Custom options
Services
Double Glazed uPVC Windows
Double Glazed uPVC Windows enhance home comfort by minimising heat transfer and external noise. These windows feature two glass panes with an insulating gap, achieving Uw ratings as low as 1.0 and Rw 45 acoustic performance. Ideal for Australian climates, they reduce energy bills while offering durability against warping or fading. Customisable with colonial bars, Venetian blinds, and finishes like anthracite or golden oak woodgrain.
Bi-Fold Doors
Bi-Fold Doors maximise natural light and ventilation with seamless indoor-outdoor transitions. Constructed from durable uPVC, they provide superior thermal and noise insulation. These doors fold compactly, ideal for patios or entertainment areas, and include security features like multi-point locking systems. Available in custom sizes and finishes to match architectural styles.
Fireproof Windows
Fireproof Windows offer enhanced safety in bushfire-prone zones with BAL 40 certification. Designed to withstand extreme heat, these windows integrate intumescent seals and tempered glass. They maintain thermal efficiency and noise reduction while meeting strict Australian safety standards for residential and commercial properties.
Tilt & Turn Windows
Tilt & Turn Windows combine ventilation control with easy cleaning. The tilt function allows secure airflow, while the inward swing facilitates maintenance. These uPVC windows feature robust hardware for longevity and energy efficiency, achieving Uw ratings below 1.2. Suitable for modern and heritage-style homes across Sydney and regional NSW.
Custom uPVC Doors
Custom uPVC Doors deliver security and aesthetic appeal with tailored designs. Options include obscured glass, colonial detailing, and colour-matched frames. Engineered for thermal efficiency and noise reduction, these doors incorporate multi-chamber profiles and weather seals. Ideal for residential entrances or commercial spaces requiring durable, low-maintenance solutions.
Questions
What areas does Christoffel Windows Windows service?
We service Sydney and surrounding regions including the Central Coast, Blue Mountains, Canberra, and areas like Narrabeen, Patonga, and Burwood.
What are the benefits of double-glazed windows?
Double-glazed windows reduce noise pollution, improve thermal insulation, lower energy bills, and enhance security with their multi-pane construction.
Can I customise window and door finishes?
Yes, we offer finishes like anthracite, black, golden oak woodgrain, ivory, signal grey, and white to match your property's aesthetics.
Are Christoffel Windows products fire-resistant?
Yes, our windows and doors can be upgraded to BAL 40 fireproofing standards for bushfire-prone areas.
How long does installation take?
Installation timelines vary by project size but typically take 4-6 weeks from order confirmation, with precise scheduling provided upfront.
Reviews (4)
Rob Cooksey
Oct 25, 2021
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I am gradually replacing all my windows and found Christoffel provide the best double glazing in Sydney. They are happy to work with you to get the end result you want and always respond quickly to any questions or concerns.
Joe
Sep 07, 2021
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Our experience with the team at Christoffel Windows was very professional from start to finish they were easy to deal with. The thought of retrofitting 25 large windows and doors was daunting to us however Karl and his team put our minds at ease. Special thanks must go to Mark, Lee and young Sam for a neat and tidy install they came to work every day with a friendly attitude, nothing was a problem all our questions were answered and any above and beyond requests by us were sorted without question, the site was left in a clean and tidy state. We highly recommend the whole team and would not hesitate
Melissa Fowler
Apr 22, 2021
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We recently replaced all of our old aluminium windows with Christoffels uPVC double glazed windows. Not only do they look beautiful, they are easy to use, easy to clean, and they are much more energy efficient. We would highly recommend Christoffel Windows to anyone considering upgrading their current windows. Our experience with them was seamless, and the installer delivered perfectly and on time. Thank you Christoffel Windows for helping us upgrade our tired old windows to our new beautiful windows that everyone compliments us on!
Keith Bateman
Apr 06, 2021
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This is the second time we have used Christoffel Windows - first for our bedroom doors in 2016 and now the rest of the unit. The service, quality and installation are all excellent - we have recommended them widely and a number of other residents in our block will be ordering soon! No negative comments to be made at all :-)
