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Your Trusted Partner for High-Performance Windows and Doors in the UK
Norrsken is a leading independent supplier of eco-friendly, energy-efficient windows and doors tailored for the UK market. With a focus on Scandinavian engineering, we combine precision design with functional performance to create products that enhance both residential and commercial spaces. Our commitment to quality is evident in our Passive House-certified solutions, which deliver superior thermal efficiency and sustainability. We support homeowners, architects, and developers nationwide with expert guidance from concept to installation.

Backed by decades of industry experience, our team ensures every project meets exacting standards while offering bespoke design freedom. Customer satisfaction remains our priority, reflected in our seamless project management and aftercare support. Trusted by professionals and self-builders alike, we pride ourselves on transforming architectural visions into reality through innovative, durable solutions.
Services
Triple-Glazed Windows Passive House Doors Alu-Clad Windows Bespoke Window Design Project Management Timber Windows Bi-Fold Doors Passive House Standards Thermal Efficiency Installation Services
Highlights and features
  • We engineer Passive House-certified products for unmatched energy efficiency
  • Our UK-wide supply includes tailored support for homeowners and professionals
  • Comprehensive project management ensures seamless installations and timelines
  • Premium timber and alu-clad options offer design flexibility and durability
  • Award-winning customer service from concept to aftercare support
What people say
Superior thermal efficiency Exceptional craftsmanship Seamless installation process Award-winning customer service Bespoke design options
Services
Triple-Glazed Windows
Our triple-glazed windows provide exceptional thermal efficiency, reducing energy bills while maintaining comfort. Designed with precision-engineered frames and low-emissivity glass, they minimise heat loss and noise pollution. Ideal for both modern and traditional properties across the UK.
Passive House Doors
Passive House-certified doors combine airtight seals with advanced insulation to meet rigorous sustainability standards. Available in timber and alu-clad finishes, they enhance security while maintaining aesthetic flexibility for residential and commercial projects.
Bespoke Window Design
Tailored window solutions match unique architectural visions, offering custom sizes, colours, and finishes. Our design team collaborates closely with clients to ensure seamless integration with project requirements and local planning regulations.
Project Management
We oversee installations from delivery to completion, coordinating timelines and quality checks. Our dedicated team ensures compliance with specifications while minimising disruptions for homeowners and contractors.
Thermal Efficiency
Our products achieve U-values as low as 0.7W/mK, significantly improving building energy ratings. By reducing heat loss and condensation risks, we help create healthier, more sustainable living environments across the UK.
Questions
What types of windows and doors do you specialise in?
We specialise in triple-glazed, Passive House-certified windows and doors, including alu-clad, timber, bi-fold, and bespoke designs tailored to UK building standards.
Do you supply products nationwide?
Yes, we supply energy-efficient windows and doors across the UK, with installation services available in most regions.
Are your products compliant with Passive House standards?
All our Passive House ranges meet or exceed international Passive House benchmarks for thermal efficiency and sustainability.
What support do you offer for architects and developers?
We provide detailed specifications, technical resources, and collaborative project management tailored to architects' and developers' requirements.
How do you ensure product quality?
Our Scandinavian-engineered products undergo rigorous testing for durability, weatherproofing, and energy efficiency before installation.
Reviews (6)
Old Bob
Sep 23, 2021 Report
Im writing this review primarily to give credit to the whole team at Norrsken, and to the personal attention given by one of the directors - Nigel J. The sales and ordering process was easy and professional resulting in us ordering high end product bespoke triangular dormer window along with two sets of 5m wide triple glazed three section glass doors and multiple size front and side windows. The installation team were very accommodating and helpful but during the install we suffered some issues related to differences being apparent between survey measurements and our builders aperture
Matthew Higham
Jun 16, 2021 Report
From the outset of advice and knowledge from Tim, through to the efficiency of getting the windows ordered, to the delivery and execution of installation - exemplary service end to end. Thank you. I am actually looking forward to the next phase of working with Norrsken.
Victoria Bishop
Apr 28, 2021 Report
I can highly recommend not only the quality of windows and doors that Norrsken supply, but their after service as well. They fitted in excess of 19 doors and windows for our new build including wonderful folding doors made by Centor. We had an issue with one of the incorporated blinds which they were swift to remedy with responsible CV19 compliant visits and emails by polite, efficient technicians where and when legal. Everything is gliding perfectly now - you couldn't ask for more.
Douglas Munro
Mar 21, 2021 Report
I can highly recommend Norrsken. Originally I was going to have double glazed windows but after much research I found that Norrsken could beat all of the quotes for a high quality triple glazed option. The windows are beautifully crafted and have received lots of positive comments from passers by and subcontractors working on the house. It is self build project and doing this for the first time (and consequently asking lots of questions) I found the whole team at Norrsken incredibly friendly and helpful. Emails were replied to promptly and professional advice was freely given as and when I needed
Jack Castle
Mar 05, 2021 Report
Very good quality windows, the best that we saw when looking around. Design and planning from their team was exceptional and all staff were very friendly and willing to help with questions. The installation was also amazing as the team they had did it in the snow in February this year, difficult conditions but they persisted and the windows were all in and secure within 3 days. Overall very happy with everything provided!
Rebecca
Dec 12, 2020 Report
A great service from start to finish. While researching window suppliers at various renovation and builders exhibitions, the quality of the Norrsken windows was so far above anything else we saw, I almost didn't approach them for a quote as I thought they would be well out of our price range. But, it turned out, they were very competitively priced and our builders said they were much better quality and easier to fit than anything they had come across, so we actually saved money on the fitting. Super friendly and helpful office staff who know their products very well and helped make sure we made