Our 3 Core Values

Whether it's a single window or door or a complete installation!

Trust - Founded in 1989 and now in our third decade SAJE is today a major Manufacturer of Windows, Doors and Conservatories.

Quality - Strong secure build with 10 year Eurocell Profile guarantees to BS 5750, ISO 9002, EN 29 002 in accordance with British Standards 7413.

Value - We manufacture the UPVC double glazing products we fit, so you get factory prices - no middlemen to pay!

SAJE UPVC - Professional Memberships

FENSA is the government authorised scheme for homeowners looking to replace windows and doors. FENSA works with thousands of double glazing contractors in England and Wales. In choosing a FENSA double glazing registered company the consumer is offered greater protection when purchasing double glazing for their home. Visit Fensa - click here.

The BFRC Scheme is the UK's national system for rating the energy efficiency of windows and is recognised within the Building Regulations as a method to show compliance for your replacement windows installation. Window Energy Ratings use a consumer-friendly traffic-light style A-E ratings guide similar to that used on 'white' goods (such as fridges, freezers, washing machines etc...). This ratings label can be used by you to make more informed choices about the energy efficiency of the windows you are looking to purchase. Visit BFRC - click here.

When you need work doing around your home, finding reputable trades can be difficult. Can you really trust them? Checkatrade is a free service that gives you the background information you need to make a confident decision. Visit our Checkatrade page - click here.


  • "It was a brilliant job, the double glazing windows look super and haven't lost their character - thank you".
    Mrs Curtis, Fareham
  • "What more can I say, from enquiry to completion of work, excellent".
    Mrs Craddock, Chichester
  • "The guys doing the double glazing fitting were very personable and prompt, did a great job tidying up each day, very impressed".
    Mr Farnworth, Alton

  Would you like a free no obligation appointment?