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A single storey extension with french doors and casement windows

Windows, Doors & Conservatories from SEH BAC

At SEH BAC we create bespoke home improvements serving all requirements in double glazing, triple glazing, windows, doors, conservatories and more.

We offer all of our clients the best service in the marketplace. That’s why we are the number one providers of double glazing products in Essex, Oxfordshire, Buckinghamshire, Bedfordshire and the South East with over 45 years of trading!

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Locate your nearest show centre by entering your postcode below and clicking the search button.

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Buying a product through SEH BAC offers you real peace of mind

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Customer price promise

We have gained the knowledge and experience to provide you with exactly what you need. Our staff are expertly trained to guide and advise you. We offer you a 10 Year Guarantee.

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News from our world

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Could you guess that all of these beautiful windows are made of uPVC? People have this impression that plastic is nasty and cheap looking but this …

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19 questions to ask your installer or builder to get the perfect home improvement

If you want your dream home improvements to go smoothly and turn out exactly how you want, you’ll no doubt have a few questions and queries. Make su…

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Improving homes in your area for more than 45 years

With 13 show centres across the South East, you’re not far away from achieving your dream home:

  • Essex
  • Greater London
  • Suffolk
  • Hertfordshire
  • Buckinghamshire
  • Oxfordshire
  • Surrey
See all our show centres
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