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Viking AS Windows & Doors 

viking logo




North Energy are UK agents for Viking AS Energy Efficient windows and doors.

Engineered for the 21st Century

Viking AS was established in 1996 and has since been building a reputation for quality engineered energy efficient windows and doors. The company is certified with quality management standard ISO9001 and environmental management standard ISO14001. It has also been certified with Norwegian NDVK standards. Viking Windows products are CE marked and the company offer windows that are made of FSC certified wood.

Viking windows Passive House window product line is certified by the Passive House Instititute in Germany.

Viking AS has been a member for many years of the British Wood Working Federation and The Wood Window Alliance Initiative.

All Viking products are made to measure and include:

  • Traditional outward opening wooden windows and entrance doors
  • Energy efficient triple glazes aluminium clad outward opening windows and doors
  • Inward opening double and tripl glazed wooden and aluminium clad windows and doors
  • Side hung, top hung, tilt & turn, tilt only
  • Energy efficient windows for passive houses ( Passiv Haus )
  • Sliding, folding, bi-fold doors and patio doors
  • English style traditional sliding sash windows
  • Fire resistant windows
  • Special shape windows, round, triangle etc.
  • Choice of hardware styles and finishes




To get a quote for your project just send us your sizes and preferred specifications, all windows and doors are made to measure in double or triple glazed, timber finish or aluminium clad.

Many colour and laquer finish options are available to your choice.



Quality engineered energy efficient windows and doors available to your sizes and specifications suitable for new build and refurbs, domestic or commercial projects, architects, specifiers and private domestic customers



double glazed section


Aluclad triple


Only the best specially selected kiln dried slow grown Nordic Pine is used in the manufacture of Viking AS windows and doors.

Only the best quality wood treatments, colours and laquers are used to protect the wood.

nordic pine section


Typical order process:

  • Customer Enquiry
  • Project details and dimensions sent to us
  • Quote produced and checked
  • Order accepted and confirmed
  • All technical details, sizes, colours etc. double checked and signed off
  • Deposit payment
  • Production ( usually a few weekd depending on the size and type of order )
  • Balance payment
  • Delivery to customers site, check and sign delivered in good condition




viking combi



Viking AS Factory in Estonia


Viking AS has built up a solid reputation in many countries for quality and reliability.

Viking has installations in the UK, Norway, Ireland, Sweden, Denmark, Estonia, Latvia, Japan, France, Iceland and Finland and their windows and doors are keeping out the weather in some of the most inhospitable environments in Europe.

A wise choice for your new windows or doors.

For a quotation for your project please complete our contact form or call 07803124162

For technical details of any of the Viking AS windows & doors please view the Viking AS website at http://viking.ee/en/

All Viking AS products are sold with a five year manufacturers warranty