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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

5 reasons why you shouldn’t put off upgrading your fascias, soffits and guttering

The roofline of your home is an extremely important part to maintain and take care of. Your roof is t…

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Celebrating 45 years of trading with up to 45% off!

Here at SEH BAC, we are celebrating 45 fantastic years of trading under One Group Construction with a fabulous offer. As a thank you to all our loy…

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Problem-solving home improvements: How to choose glazing that will fix your property woes

If your home could do with some love, check out these home improvement projects that can solve all your problems. From small changes to home transf…

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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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