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At Emerald Windows, we cover the South West of England and provide award-winning service to all types of properties from Swindon to Reading and Bristol. Not only do we have a huge range of products to install, but we also have a double-glazing showroom based in Swindon too, ideal for those looking to try before they buy. We have an incredible range of windows to choose from, including the popular casement windows and classic sliding sash windows.
Our door range is similarly extensive, featuring traditional back door options like French doors along with contemporary choices such as bifold doors. Not only do we have a range of styles, but our doors are also available in a number of materials, from uPVC and aluminium to composite and even timber.
If you are after a bit of extra space for your Swindon home, you could do worse than consider one of our glazed extensions. Whether it be a classic conservatory or an effective orangery, there is an abundance of choices to be made. If you already have an extension in place but it is in need of a bit of an upgrade, we have replacement roof options to choose from, be it a glass conservatory roof or a tiled conservatory roof.
Based in Haydon Wick, North Swindon, we are a local double glazing company offering quality products and a professional service across Wiltshire.
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Based in Haydon Wick, North Swindon, we are a local double glazing company offering quality products and a professional service across Wiltshire.
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If you're looking for double glazing in Marlborough or nearby towns across the North Wessex Downs, we're the company for you!
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At Emerald we have a great local knowledge of the Oxford area, having carried out thousands of window installations all across Oxfordshire and the Cotswolds.
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We offer double glazing and home improvements in Wallingford and surrounding villages like Crowmarsh Gifford and Newnham Murren.
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Whether you live in Reading, Berkshire or the Thames Valley, at Emerald we can help you improve your home.
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With over 15 years’ experience offering superb double-glazing to Cirencester, Emerald Windows and Doors are a double-glazing company you can really trust.
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Emerald Windows and Doors are a double-glazing company you can rely on, and are proud to offer our range of home improvement products to Cirencester
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Looking for replacement double-glazing in Devizes? Emerald Windows and Doors have a superb range of replacement windows and doors, and home extensions too!
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Emerald Windows are proud to have helped hundreds of homes across Melksham with beautiful bespoke home improvement solutions.
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If you're looking for a market leading double glazing company in the Faringdon area, we've got all the local knowledge and expertise you need.
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We offer double glazing and home improvements in Wooton Bassett
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If you are looking for high-performance, energy efficient and secure replacement windows, doors or conservatories in Purton, our range of products is just what you need.
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Why not read through some of our informative blogs, written in the aim of answering frequently asked questions on all things home improvement related.
See all newsAugust 1, 2025
Are you about to choose new windows for your home? If so, aluminium windows offer a perfect blend of style, strength and longevity. At Emerald Windows, we understand how important it is to invest in windows that improve your property’s...
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July 29, 2025
If you're considering upgrading your old windows, you may have come across the term uPVC. Short for unplasticised polyvinyl chloride, this outstanding modern material is one of the most popular choices for window frames across the UK, and with good...
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July 21, 2025
Choosing a new composite door is a great way to improve your home's security, appearance and energy efficiency – but how much should you expect to pay? If you’ve found yourself asking this question, you’re not alone. One of the...
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