Start Your Quote!
At Britannia, we offer our customers reasonable prices as we believe any homeowner should have the chance to transform their home. Use our online quoting engine today to receive your free customised double glazing quote!
Retain The Warmth
In Your Home Space
Why Choose Britannia?
40 Years' Experience
Britannia's expert team have over 40 years of experience with double glazing, so you can expect nothing less than a job well done. We have built a reputation for delivering high quality, innovative products at reasonable prices.
Custom Designs
At Britannia, we don't believe in one size fits all. We think it's much better to design our products with you in mind. That is why we custom-make each design to your specifications, whether it's a simple casement window or a flashy new conservatory.
Accreditation
We have a range of accreditation, such CERTASS and Secured by Design, so you can feel confident choosing Britannia as your window installer. You can expect us to deliver high quality products that are also very secure.
Financing Available
Upgrading to double glazing doesn't need to cost the earth. While we offer reasonable prices to our customers, we also provide a variety of financing options to help spread payment costs over a timeframe that suits you.
Local Family Business
Britannia has been operating for over 40 years and we still follow our age-old traditions daily to ensure a consistent high quality delivery. We have built a professional reputation for window and door installations across local communities.
Longevity
We are fully confident in the quality of our double glazing installations. But for your peace of mind, each product has a 10 year warranty. Browse our range of windows, doors, and conservatories today!
Double Glazed Windows <br>To Suit Your Property
At Britannia, our double glazing installations are designed with your Chichester home in mind. We will manufacture our glass based on your specific measurements and preferences. We have a wide range of designs for you to choose from, which can help to accentuate your home’s aesthetic. Work with us today to create your bespoke design!
We have a large selection of window types to choose from. You may choose a classic casement design or, alternatively, a versatile yet modern aluminium window. Whichever option you decide, you can trust Britannia to install it with great precision. We use only the best materials, putting weatherproofing, thermal efficiency, and security at the forefront of our designs. Bad weather, the cold, and intruders will be kept at bay with our installations.
Make An Impact With A New <br>Double Glazed Door
Your front entrance is one way of making an impact on guests visiting your home. With Britannia, you can impress them with a freshly designed double glazed door that completely suits your personal aesthetic. With our extensive selection of colours and styles, you are never short of options.
Our high performing double glazed doors are energy efficient by default, which can be incredibly useful when attempting to reduce your energy bills. You won’t have to spend a long time on the upkeep of your new doors since they are made with contemporary uPVC, composite materials, or aluminium. All in all, you will have a stress free experience when choosing Britannia for your latest double glazing project.
Frequently Asked Questions
What are the prices for double glazing?
You can use our free online quoting engine or contact us over the phone to receive a bespoke quotation for your new double glazing installation.
Is there a Britannia showroom?
Yes, Britannia has showrooms across the South and South West of England. Find your local branch today, and our friendly team will happily show you our fantastic range in person.
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Get the double glazing you deserve, with the cost spread out in a way you can afford.
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