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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. Visit our showroom to see all our high-quality home improvement products!

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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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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 Chippenham
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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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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 sales approach, so you can feel at ease when welcoming us into your home. Here at Emerald, we are a FENSA registered company, and are members of both the GGF and CPA, which gives our customers that extra peace of mind.

We pride ourselves on our hundreds of customer reviews that we have collected over our many years of trading. Why not read some of our testimonials yourself, and see how our customers have rated their experience with our service.

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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!

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 Wiltshire, Reading, Bath, Bristol, Marlborough, Berkshire, Gloucestershire, Oxfordshire, and other surrounding locations.

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 not read through some of our informative blogs, written in the aim of answering frequently asked questions on all things home improvement related.

Window and french door shutter installation in Swindon

Since the launch of our plantation shutters in 2021, we have been overwhelmed by their success, with both old and new customers. We have now instal
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Why is my uPVC door not closing properly in the heat?

Here in the UK, it’s not often we have particularly hot weather, and are especially not accustomed to temperatures of 30 degrees plus! While tryi
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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 Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC, authorised and regulated by the Financial Conduct Authority (Register no. 704348).