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Double Glazing

Double Glazing

With our variety of premium double glazed windows and doors you can feel warm and cosy in your Bristol, Clevedon or home in the South of England all year round. Our thermally efficient products will be built to your bespoke design specifications and installed by our experienced team. We operate in Bristol and surrounding areas. Use our free online pricing tool today to get a customised quote.

Create A Cosy Home Space With Double Glazing

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Considering the thermal efficiency of your home is more important than ever. Britannia’s double glazed windows and doors allow your home in Clevedon to retain warmth and prevent overheating. A comfortable home space should be created all year round, which can enable you to spend less on central heating. While being more cost efficient, your new double glazing can also help to improve your carbon footprint!

Get 3 FREE designs in 2 simple steps.

Select your favourite designs, send us a photo of the back of your house and we’ll send you 3 personalised Living Spaces superimposed onto the back of your home.

Available Online, In-Store or At Home

Experience the freedom of obtaining the products you desire, tailored to your preferences. Our dedicated team is always available to assist you whenever you require assistance. Your satisfaction is our priority.

Highly Experienced

You can entrust our team of experienced installers with your Bristol home. After all, we've been in the double glazing business for over 40 years and have secured a reputation for delivering fantastic results.

Customisable Options

At Britannia, we don't take on a 'one size fits all' approach. Instead, we design each double glazing installation with you in mind. This way, we can deliver a solution that meets your exact requirements.

Large Assortment

Our extensive range of double glazing products means you are never at a loss for options. We'll design your bespoke glass to fit your home perfectly.

Financing Available

We understand that funding your new double glazing installation can be difficult. That is why we offer a variety of finance options to help spread the cost over a timeframe that suits your personal circumstances.

Trusted Family Business

We are a second generation family business that has followed our professional ways of working since 1982. You can count on us for a consistent delivery.

10 Years Guaranteed

Even though we are convinced that you will be impressed with our products, we include a 10 year guarantee as standard. This is so that you can feel confident that your new double glazing purchase will last at least 10 years.

Customisation Options



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Double Glazed Windows For Your Bristol Property

Here at Britannia, we have a huge range of double glazed windows that will suit practically any property in Clevedon. You may wish to open up your home to the outdoors with a brand new set of French windows, or alternatively may opt for something more modern and versatile such as aluminium windows. Whichever style you go for, you can rely on them to perform well and look good.

The materials used for our double glazed windows are second to none, helping you to feel comfortable and safe all year round. Thermal efficiency, weatherproofing and security are major features of all of our window designs. Contact us today to find out how our double glazed windows can accentuate your Bristol property.

Why Should I Get A Double Glazed Door?

Why not stand out in the crowd with a new double glazed door by Britannia? We have a large variety of front and back door options that will match you and your Bristol  home perfectly. With many colours and materials to choose from, your new double glazed door can be customised to suit your exact requirements.

Our double glazed doors are thermally efficient by design, which could help you to save on your utility expenses. The materials are also very low maintenance, using modern uPVC, aluminium, or composite materials. This means you can spend less time on upkeep and more time on the things you enjoy.

Frequently Asked Questions

What is the cost of double glazing?

Requesting a price for your new double glazing installation could not be simpler. Input your measurements and preferences into our free online quoting engine to receive your tailored price today!

Do you have a showroom?

Yes! We have a number of showrooms in the South and South West of England. Pay a visit to your local branch today and we’ll show you our fantastic double glazing range in person.

Happy Customers

Lady drinks coffee and watching through windows and doors

© 2024 Britannia Windows (UK) Ltd. All rights reserved

Credit is subject to status and affordability. Terms and conditions apply. Authorised and regulated by the Financial Conduct Authority. Network Britannia Windows Limited FCA Register no. 738269 trading as Britannia Windows Bognor, Britannia Windows Bristol, Britannia Windows Eastleigh is an appointed representative of Ffenestri Limited FCA Register no. 716352 Kimberley Road, Clevedon, Somerset, BS21 6QJ is a credit broker, not the lender. Credit is provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC. Authorised and Regulated by the Financial Conduct Authority.