We understand the importance of energy-efficient construction. 

Builders and developers everywhere increasingly target Passive standards to reduce energy consumption and future-proof homes, schools, warehouses and office buildings. The benefits of building with Passive principles in mind - both for the environment and for homeowners - are exceptional. At Norrsken, we believe in the Passive House Standard. We match our range of exceptional products with dedication to every project. 

We provide truly superior products. 

Designed from the ground up to deliver incredible thermal performance, our bespoke products combine Passive level U-values, airtightness and craftsmanship with stunning visual appeal. Only  sustainably sourced, slow-grown engineered timber is used in the frames of our products, which are then usually protected with a layer of powder-coated aluminium. The warmth of wood and durability of aluminium together create a long-lasting product that adds both beauty and performance to the envelope of a building. Many customers use these high-performing windows and doors for non-Passive House projects too, and we believe our products are valuable in projects of all descriptions - not just Passive Houses. 

We understand Passive House requirements, and our expertise goes beyond windows and doors.

Between them, Norrsken's founding Directors have successfully completed over 10 self-build projects as well as other renovations. They regularly guide our clients through building regulations, SIPS, ICFs, MVHR, air-tightness, the value of insulating the entire envelope, and the need for fresh air combined with warmth. Their deep knowledge of building best practice and ‘whole house’ energy-efficient design filters down through the company. Our team has years of experience with Passive House and low-energy projects. We appreciate the stringent requirements and the importance of attention to detail at every stage of the project. 

We're renowned for our exceptional customer service.

We work closely with architects, homeowners, developers and self-builders to provide a truly consultative approach from enquiry to project completion. Customer care is a priority at Norrsken, a fact to which our many 5-star reviews on Google or Trustpilot will testify. You'll receive end-to-end support throughout your project. As we work together to detail your specification, refine your technical requirements, survey your site, coordinate your installation and post-installation product queries, you will interact with specialised teams at Norrsken. At every stage, we work to ensure your project goes as smoothly as possible. Learn more about what you can expect during your project journey with Norrsken here. 

Our products are bespoke.

And they are crafted to meet individual specifications of size, performance, finish, aesthetic design and budget. Norrsken accommodates projects varying in scope and size from small supply-only projects to extensive commercial Passive House contracts. Our wide product range includes sliding doors, French doors, all types of window, contemporary and traditional front doors, and fixed glazing - all produced to your specifications. Every product can be finished in any RAL colour, with a range of finishes, glass types and hinge systems. See the Options page to learn more.

not building a passive house?

Why Norrsken windows are still for you.

ENERPHIT & Passive Retrofits

Learn how Passive House principles can be applied to existing buildings.