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About us

 

3KR Aluminium & Glass

Trusted by Homeowners and Builders Across Canterbury

Since 2018, 3KR Aluminium & Glass has been delivering quality aluminium windows, doors, and glazing solutions throughout Canterbury. We work with homeowners, builders, and renovators to provide durable products, expert installation, and workmanship you can rely on.

With years of hands-on experience and industry expertise, we approach every project with precision, professionalism, and attention to detail. From the first consultation to the final installation, our focus is on clear communication, practical solutions, and a finish that stands the test of time.

Why Choose Us?

Quality Workmanship
Premium materials and skilled installation for long-lasting performance.

Local Expertise
Proudly serving Canterbury with solutions designed for local homes, businesses, and conditions.

Reliable Service
Honest advice, clear communication, and a team committed to getting the job done right.

Safety & Professionalism
Every project is completed with care, following industry best practices to protect your property and our team.

Get a Free Quote

Customer Testimonials

I needed to replace some windows on my house due to them deteriorating due to age and weather, so I contacted some double glazing companies and 3KR were the first company to reply with a quote for the replacement windows. The service was quick and very efficient. I was kept informed at all stages of the process. When the installation was ready the staff were very professional and were happy to discuss what was happening at all stages. The fit and finish were to an extremely high standard and the aftercare was extraordinary in that all details, no matter how small were taken care of. They are a company I would highly recommend to retrofit double-glazing. I will be using them again for future renovations.Thank you to everyone who was involved with the installation process.
Andrew Wells
The team at 3KR Aluminium & Glass are one of our main suppliers at RM Homes Canterbury. They are a pleasure to deal with, delivers excellent products, nice and easy to communicate & always gives us an update of the delivery. Our experience with them has been truly outstanding. I highly recommend them to anyone in need of window and door services. Thank you for a job well done!! Thank you for your continued work guys, it is much appreciated!
Myra MifranoRM Homes Canterbury
Thank you so much 3KR Aluminium & Glass, we are Really happy with our Beautiful new windows and doors. The Team did an amazing job.
Warren & Nora Baumgart
Awesome service, custom built a door for us that was clean, good quality and fitted well with our small sized door frame.
Harrison Keesing
3KR Trader provided us high quality windows for a very affordable price. The condensation and cold in our bedroom and lounge have been reduced (this has been our family's issue since we moved into our house last year). In terms or service, they were very professional and responsive to our enquiries.
Kathrynn Pua Recio
Thank you 3kr for providing us with a quality service of the double glaze instalment in our house. Such a relief that it was done before winter came—again, thank you so much!
Mai & Junix
We have our house done by this company and they have done a great job! Kristin was accommodating and made sure we are satisfied with our request. I highly recommend this company.
Teena Dela Cruz