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Quality Internal & External Doors Delivered To Your Door

Email us: [email protected]    Need Help? Call us on: 0203 846 0345

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External Bifold Doors

External Bifold Doors

Prices from: £1,759.00 - £5,799.00

Climadoor Bifold Doors are the ideal way to open up your home and make the most of your outside space. We offer a 20 year guarantee on aluminium doors & 10 years on uPVC doors. Our External Bifold Doors are thermally efficient with U-values of 1.4W/m2K (aluminium), 1.5W/m2K (uPVC), being Part L compliant (Part Q options available) and are secure with 7 point multipoint locking systems.

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External French Doors

External French Doors

Prices from: £629.00 - £3,499.00

External French Doors remain a favourite patio door style for many homeowners. Choose from aluminium or uPVC options with low E toughened double glazing & a robust multipoint locking system.

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UPVC Sliding Doors

UPVC Sliding Doors

Prices from: £829.00 - £2,549.00

uPVC sliding doors are a great external door choice if you want to let in more natural light but need to be conscious of space and budget, without compromising functionality. Not only that, but with availability in a range of styles and colours, you’ll be spoilt for choice!

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Aluminium Sliding Doors

Aluminium Sliding Doors

Prices from: £1,799.00 - £4,899.00

Open up your living space with a sleek set of aluminium sliding doors. Stylishly connect any room of your house with the garden and flood your home with natural light for an airy, lofty feel. Sliding aluminium doors are perfect for hosting summer parties, allowing playful children the free run of your indoor and outdoor space or just for letting in a gentle summer breeze.

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External Bifold Doors

|Thermally Broken Aluminium|Anthracite Grey

£2199.00 - £4499.00

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External French Doors

|Thermally Broken Aluminium|Black

£1249.00 - £2289.00

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External Bifold Doors

|Thermally Broken Aluminium|Anthracite Grey

£1899.00 - £3999.00

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External French Doors

|Thermally Broken Aluminium|Anthracite Grey

£1199.00 - £2099.00

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External French Doors

|Thermally Broken Aluminium|Anthracite Grey

£1299.00 - £2099.00

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External French Doors

|Thermally Broken Aluminium|Anthracite Grey

£1729.00 - £3499.00

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Aluminium Sliding Doors

|Thermally Broken Aluminium|Anthracite Grey

£1799.00 - £2499.00

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Enjoy Your Outdoor Space All Year

Discover how the right glass patio doors can redefine your living space. Let more light flood your home, brighten darker corners, and create an inviting transition between indoor and outdoor areas.

Whether you're opening onto a garden area or balcony, external glass sliding doors deliver easy access while maintaining warmth and security. With highly energy efficient features and superior materials, our secure patio doors provide year-round comfort and performance. Reduce heating bills, enjoy quiet interiors, and bring a fresh perspective to everyday living.

Explore Our Stylish Door Types

From classic French doors to wide-opening bi-folds and sleek sliding glass doors, our collection has something for every lifestyle. For smaller spaces, uPVC sliding patio doors combine elegance with practical, space-saving design.

Larger openings benefit from glass sliding patio doors that frame panoramic views. Our double doors are ideal for classic homes, while aluminium patio doors in modern finishes complement contemporary exteriors. Explore new sliding patio doors that cater to various layouts, property sizes, and personal preferences.

Trusted Quality, Built to Last

At Climadoor, we take pride in supplying high quality patio doors that combine smart design with lasting durability. Our entire range is developed to meet the evolving needs of UK homeowners, offering style, strength, and outstanding value.

From laminated and toughened safety glass to precisely engineered aluminium frames, every door is crafted to perform. Whether you're choosing bi fold, sliding, or external French patio doors, you can count on Climadoor for reliability, innovation, and expert craftsmanship.

Security That Works Around the Clock

Protect your property with toughened safety glass, multi point locking mechanism options, and durable components. Our secure patio doors are built from high grade materials such as galvanised steel reinforcements and robust hinge mechanisms.

Part Q compliant sets are available, ensuring you meet the highest standards of security for exterior doors. Rest assured that each set is designed with both safety and peace of mind in mind.

Choose the Right Material for Your Needs

Choosing between uPVC and aluminium frames gives you flexibility in look, feel, and performance. uPVC sliding patio doors are low maintenance, affordable, and ideal for traditional settings.

Aluminium-framed doors provide a sleek, modern finish in options like black patio doors or anthracite grey, featuring advanced thermal break technology for improved efficiency. Both materials are durable and tailored to withstand the elements without compromising style.

Better Efficiency, Lower Bills

Lower your energy bills with patio door options that boast exceptional thermal efficiency. Our highly energy efficient models feature low U-values, thermally broken aluminium, and argon filled double glazing.

These features work together to keep heat inside, reduce drafts, and support compliance with current building regulations. Stay warm through winter and cool during summer without overloading your HVAC systems.

Made to Fit Every Home

Whether you need compact 4ft patio doors or expansive 16ft external glass doors, we offer solutions for every home. Large openings benefit from bi fold or sliding glass models, while smaller spaces suit double door setups.

Whatever your requirements, there’s a perfect size to suit your layout, helping you achieve more light and a seamless connection with the outside world. We can help with made to measure patio doors too, just get in touch for a quote. 

Professional Installation Recommended

While our patio door options are designed for straightforward assembly, we recommend hiring a qualified tradesperson for best results. Professional installation ensures long-term performance, accurate alignment, and compliance with relevant building codes. A proper fit enhances thermal efficiency, strengthens the frame, and maximises durability.

Explore our Patio Door FAQs below for more help choosing your new doors. Whether you’re looking to upgrade with external glass doors, explore patio door options, or invest in long-lasting solutions at affordable prices, we’ve got the right choice waiting for you.

Questions about Patio Doors

What Are The Best Patio Doors to Buy?

The best patio doors for you will depend on the size and style of your home and garden, as well as your lifestyle. Our patio door selection can be split into three categories: folding patio doors, sliding patio doors and French patio doors. Each type of patio door has its own benefits.

With bifold patio doors, the main benefit is that you can open up an entire wall of your house. The door panels concertina and slide to one side within a track, meaning they take up little space once opened. If alfresco dining is something you enjoy, bifolding patio doors are perfect for opening up your kitchen or dining area and really bringing the outdoors indoors. 

They also feature a daily access door panel, so that you don’t have to open up the full set to get outside! Great for a more modern look, bifold patio doors are certainly a popular choice. 

Our bifold sliding patio doors are available in aluminium and uPVC, and in a variety of styles and sizes. We offer 3, 4, 5 and 6 sliding panel patio doors - so they truly will suit any home and any budget.

French patio doors, on the other hand, are much more traditional in terms of look. They consist of two doors which open outwards from their hinges, rather than folding or sliding back. One or both doors can be opened at a time. They are perfect for older and period properties, or for homes where there is not as much wall space.

Our French patio doors are made from high-quality aluminium or uPVC, and also feature energy efficient double glazing. They will come ready to install, saving you time and giving you peace of mind that the job has been done to manufacturer standard. As with our bifold patio doors, they are available in a range of sizes, configurations and styles, including our range of Industrial style patio doors.

Both patio door types are designed to maximise the amount of natural light coming into your home, so it’s really up to you which one you choose!

Why Buy Online from Climadoor?

Unsure whether patio doors are the right choice for you? Here are just a few of the reasons why buying direct from Climadoor could be the perfect answer for your home:

  • Energy Efficiency - Don't worry about heat loss with our double glazed patio doors. All are manufactured using toughened Low E argon filled sealed glass units with warm edge spacer technology for superior thermal performance, with a minimum U value of 1.4/m2K. 

  • Hard Wearing - All our patio doors are manufactured to last, with a minimum of 10 years guarantee against manufacturing defects.

  • Completely Secure - All of our patio doors are supplied with multipoint security locking systems, giving you complete peace of mind and protecting your home from unwanted visitors.

  • Comprehensive Range - We have a vast range of both bifold patio doors and French patio doors to suit a variety of budgets and requirements.

  • Fast, Free UK delivery - we deliver for free to anywhere on the UK mainland. Just order your doors and we’ll ship them to you within 3-7 working days.

How Much Do Patio Doors Cost?

As you can see above, whether bifold or French, patio doors are a great investment for your home. When it comes to cost, that will naturally depend on a number of factors including the material, glazing, number of panels, size and finish. Once you’ve chosen your doors, you can configure them to suit your home and budget. You can also call our specialist advice line on 020 8108 3673 - we can offer advice if your patio door opening is irregularly sized or you have any other specialist requirements.

Are Patio Doors Secure?

Although they contain large expanses of glazing, our French and folding patio doors are highly secure. All sets feature multipoint locking systems, which mean the doors have three or more locking points, rather than the traditional one. These multiple locking points mean it is harder to force the door. In addition, all of our patio doors feature double glazing with internal beading, which means the glass cannot easily be removed by intruders. 

With our range of affordable sliding and folding patio doors, you’re sure to find something you love, so why not order your new patio doors online from Climadoor today!

Why Choose Us

Reasons to shop
with us

Specialist suppliers of high quality, internal and external folding and french doors. Buy direct for the best price.

Delivery

Nationwide
Delivery

Delivery to most mainland UK postcodes within 3-7 working days. Free delivery on orders over £750.

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The Climadoor
Guarantee Promise

All of our doors and hardware are guaranteed for ten years against the occurrence of manufacturing faults.

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