Plan your project with confidence

Our full range of aluminium-clad timber and all-timber windows and doors in one place, with the performance figures to compare them properly.

  • Double and triple glazing, with U-values for every series
  • Passive House windows from 0.64 W/m²K, with full PHPP data
  • Colours, finishes, shapes and hardware to suit your design
  • How a project runs, from first quote to installation and aftercare

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 Designed for the way you build 

  • Building your own home

    We understand self-build. Norrsken was founded in 2011 by self-builders determined to bring triple-glazed windows and doors to a wider audience in the UK.

  • Planning a Passive House 

    Our 300 and 400 series windows are designed to meet Passive House, with whole-window U-values from 0.64 W/m²K, full PHPP data and a Passive House-certified P41A.

  • Architects and specifiers 

    Series, U-values, glazing and opening types in one document you can share with your client. PHPP data, NBS Source specification and EPD data are available.

  • Builders and developers

    Windows and doors you can recommend with confidence. Learn how we work, see our product range and how to get a quote. 

Inspiration for your project

From heritage transformations to scandinavian-style passive houses, discover how Norrsken windows and doors transform exceptional homes into extraordinary spaces.

Whether it's converting industrial barns into a contemporary sanctuary or pushing the boundaries of sustainable design in passive houses, our projects span every architectural vision. See how our windows and doors brought your Norrsken neighbours' visions to life.

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Real experiences from real clients.

Our clients, architects, and partners share honest insights about their Norrsken experience - including what worked brilliantly and what they learned along the way.

  • "To be honest, Norrsken windows were the easy bit"

    Norrsken Windows feature in the ‘Best Extension’ winner in The Telegraph’s Home of the Year Awards 2023 – read the client interview, and learn why Norrsken were 'the easy bit

  • “You must have confidence that the contractors will work to your standards.”

    Award-winning architect Howard Evans shares how strategic choices transformed a challenging 1960s retrofit.

  • "Our only regret is not having everything installed by Norrsken"

    Follow this 5-year project journey and discover why they wished they'd chosen Norrsken for everything.

  • “Norrsken were far and away the best contractor”

    Charles shares real challenges of building energy-efficient ICF homes and why the right partner matters.
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