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Double Glazing in Your Area

Based in Swindon, Emerald Windows is perfectly located to install double glazing and home improvements across South West UK, from Bristol to Oxford, and Reading.

We have a decade of experience installing quality home improvements in the South and across the M4 corridor. It’s highly likely that we’ve worked on a house near you! With a huge range of windows, doors, conservatories and more, you're sure to find what you're looking for with us.

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Double glazing in the South West of the UK

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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We have completed hundreds of home improvement projects in Bristol and across Somerset, Gloucestershire & Bath.
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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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A company that you can rely on

We know how hard it can be choosing a reliable double glazing installer – a decision that is made much trickier if you are parting with a substantial amount of money. Fortunately, Emerald are trustworthy and will never use a hard sales approach.

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Customer reviews

Average Rating: 4.9/5 stars.

We worried about choosing a window company. We looked at all the usual national firms but we preferred the feel of a smaller local family run business as the rep was understanding of all our needs. The main issue for us was a quick turnaround and high quality frames with high security. We got this and more from Emerald.

We are really impressed with the smooth finish. The fitters used dust sheets and cleaned up at every stage. We have already recommended them to our neighbours. Thank you for good value for money and a great finish.
The sales team at Emerald Windows are extremely knowledgeable. My house is a period property so the look was a very big player in which company I chose. I put my trust in Emerald and it paid off as the windows look fantastic and have brought even more character to the house. All the neighbours praised the work.

The team of fitters worked to a high standard, they also cleaned up as they worked. The house inside and out was tidier when they had finished than before they arrived.

I couldn’t give Emerald a higher recommendation.
My husband and I recently had all of our windows and doors replaced by the Emerald team. Right from the start it was a friendly service that all came with a good overall price when compared with other companies.

We decided to have the grey coloured exterior and white interior windows. We are very pleased with the quality of the frames. They are so complimentary to our home.

All the fitters were very friendly and professional and performed a high quality installation. The overall experience was a good one, we would highly recommend.
Very happy with our replacement double glazed windows. The installation was very efficient, and the fitters worked very well together and they removed all the old frames and rubbish from around the house. It has all been installed in a very effective manner. I would definitely use Emerald Windows again.
We had three windows fitted from Emerald Windows, I love the way we were treated by all the staff in all departments – we had a very friendly service throughout the process. We were very happy with the high quality windows that were installed into our home. Overall fantastic!

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Map of the UK with the area we cover (Swindon) highlighted

Areas we serve

With a head office in Swindon, a short trip from the motorway, we are ideally located to offer our services across Swindon, Reading, Bath, Bristol, Marlborough, Melksham, Cheltenham, Gloucestershire, Oxford, and any other location within an hour’s radius of our Swindon site.

Emerald provide and install home improvements in all materials - uPVC, aluminium and traditional timber. No matter what material you choose, you can be sure we’ll provide you consistent quality - our work is always finished to the highest standards, whether you’re installing 2 windows or 20!

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News from Emerald

Why choose a bi-fold door?

Bifold doors are becoming increasingly popular as a modernised alternative to traditional French doors or sliding doors. Thanks to their space-savi
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An installation where a tiled conservatory roof was fitted to an existing conservatory

Can I change my conservatory roof to tiles? (and other related FAQs)

Yes, you can. If the roof of your conservatory is built from polycarbonate or glass, it is possible to change it to a tiled conservatory roof. This
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Credit is subject to status and affordability. Terms and conditions apply. Handy Services 4 U Ltd of The Brow, Swindon, Wilts, SN25 1HT (Register no 820458) trading as Emerald Windows & Doors is a credit broker and is authorised and regulated by the Financial Conduct Authority. Credit provided by Hitachi Personal Finance, a trading style of Hitachi Capital (UK) PLC, authorised and regulated by the Financial Conduct Authority (Register no. 704348).