High-Performance Patio Doors
Get Your Free QuoteWe use advanced materials and designs to create patio doors that meet the highest standards of performance. Our doors are designed to reduce energy consumption, minimise heat loss, and provide an additional layer of security and protection. With our high performance patio doors, you can enjoy the beautiful views of Weston Super Mare while enhancing the overall value of your home.
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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.

Online
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In Store
Email us to learn more or to book an appointment to visit the showroom.
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At Home
Have our friendly design expert over to discuss your project, advise and take measurements for an on-the-spot quote.
Book a home visitCustomisation Options

Black/Brown

Chartwell Green

Cream

Golden Oak

Irish Oak

Mahogany

Rosewood

Slate Grey

White

Anthracite Grey
Home Inspiration
Thermally Efficient Patio Doors
Thermal efficiency is a critical aspect of patio doors, especially in a location like Weston Super Mare, where the weather can be quite unpredictable. We use premium materials and advanced double glazing to ensure that our doors meet the highest standards of thermal efficiency. Our doors are designed to keep the cold out and the warmth in, making them an excellent choice for homeowners in Weston Super Mare who want to reduce their energy consumption and lower their carbon footprint.
Additionally, our patio doors are designed to withstand the elements, featuring waterproof seals and durable frames that can resist the effects of wind, rain, and sun exposure. We also use advanced materials, such as uPVC and aluminium, that are resistant to corrosion and can withstand the test of time. With our weatherproof and durable patio doors, you can enjoy the outdoors without worrying about the maintenance and upkeep of your doors.
Secure & Stylish Patio Doors
In Weston Super Mare, where the risk of burglary and vandalism is a concern, it is essential to have patio doors that can provide an additional layer of protection. Our doors are designed with security in mind, featuring multi point locking systems and reinforced frames that can withstand forced entry. With our highly secure patio doors, you can enjoy the beautiful views of Weston Super Mare without worrying about the safety of your home.
We understand that your doors should also match the beauty of your surroundings, which is why we offer a range of customisation options for our doors. From different materials and colours to various styles and designs, we can help you create patio doors that perfectly match your home’s aesthetic and decor.
Frequently Asked Questions
We have a range of frequently asked questions that could help you with your patio doors. Read on to learn more.
How can I ensure that my patio doors are thermally efficient?
Thermally efficiency can be achieved by using advanced materials and designs, such as double glazing which can help reduce energy bills and minimise heat loss.
What security features should I look for in patio doors?
Consider features such as multi-point locking systems, reinforced frames, and toughened glass, which can provide an additional layer of protection against burglary and vandalism.
Happy Customers
Meg Welch
Great job of our new front door. They couldn’t have been more helpful and even fitted earlier than originally planned. Also gave great aftercare advice and at a very reasonable price! Would 100% recommend.
Annette Clemons
Cannot recommend Britannia Windows enough! Joe & Keith, the installers were great – explained what was to be done, showed me everything I needed to know upon completion, very considerate & tidied up really nicely. Very friendly guys who are an asset to the team!!
I LOVE my new windows & door. Such an improvement.
Rachel Godfrey
We have been extremely pleased with Britannia’s service. From the initial quote through to installation they were great and really easy to communicate with. We had our conservatory roof replaced and they were by far the least pushy and most competitive in terms of pricing.
We can definitely recommend their services and will likely be returning again soon for a new front door!
Peter Burgess
Fantastic job from initial phone call through to final tidy-up.
Britannia provided great advice before purchasing my new windows and fitted them to a high standard being punctual and polite throughout.
No request was a problem and I will definitely be using them again and would recommend to friends and family.
Jerry G
Wow a fantastic job by both sales team and fitting team.
Sam provided excellent service and answered any questions that we had. Luke, Dave, Keith and Joe did a fab job at fitting the windows and doors. Never having had anything like this done before I was a little nervous but the guys were clean and tidy and the outcome is amazing.
Would highly recommend.
