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We only supply and fit the very best in our industry and that’s why we install

  • Korniche Aluminium Bifold Door Systems
  • Yale, Ultion, MILA & Winkhaus Hardware

Meeting the most demanding weather testing and security requirements around, our efficient bifold doors aim to please in every aspect.

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Unrivalled Sightlines

Uniting slender sightlines and innovative engineering, aluminium bifold doors are at the peak of modern patio door design. Delivering the ultimate solution to homeowners who dream of flexible, open plan interiors with uninterrupted openings, when closed our bifold doors ensure a warm and quiet home too. Whatever the taste or style of your home, our bifold doors offer the perfect balance of striking sightlines and outstanding performance.


Safe & Secure

Latest multi-point locks, high performance handles & internal glazing bead fitted as standard. PAS 24 security options.


Thermally Superior

Cutting-edge, thermally broken aluminium profiles. U-values up to 1.5w⁄m2k. Double or triple glazing. Dual & triple track options.


Full Colour Range

Limitless RAL colour palette. Life-like woodgrain finishes. Metallic, textured & dual colour frame options.


Made To Measure

Range of extras, including internal or external fold configuration & matching hardware. Our surveyors are IQ Level 3 NVQ Certified in Fenestration surveying, so you’re in safe hands with Aim Windows!

Large Aluminium Bifold Doors
Grey Bifold Doors

Professional Fitting

Unrivalled quality, attention to detail, customer service & fast turnaround times are top priorities at Aim Windows. Which is why we do not – under any circumstances – employ subcontractors.

Our fitters are exactly that, our fitters.

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Superior aluminium bifold doors for your London home

Both aluminium and uPVC doors are a great investment for your London home. However, when it comes to bifold doors, aluminium is the superior choice of material for 3 simple reasons…

1. Stunning visual appeal

Aluminium frames can hold larger panels of glass, maximizing natural light and offering slimmer sightlines for beautiful, unobstructed views. On the other hand, uPVC frames are bulkier and don’t provide a sophisticated, sleek aesthetic as they cannot accommodate large panes of glass, like aluminium can.

2. High performance, Low maintenance

Aluminium is known for its inherent strength and durability. Therefore, with proper installation and maintenance, aluminium bifold doors can last for decades making them an incredibly cost effective and worthwhile purchase. Here at Aim Windows we powder coat our aluminium frames so they are completely scratch-resistant, requiring low maintenance efforts to maintain their high functioning performance and stunning visual appeal. You will only need to wipe them down occasionally and they will look brand new!

3. Complex configurations

Aluminium is extremely flexible, granting you the freedom to create your ideal living space. If you have a complex configuration in mind, aluminium bifold doors can accommodate this, transforming your London home.

Aluminium Doors
Large Aluminium Bifold Doors

FAQs- Bifold Doors

Welcome to our FAQ section for bifold doors. Here, we provide answers to some commonly asked questions about bifold doors, and explain their features and benefits. Read on to learn more about these sophisticated and practical door systems.

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What are bifold doors?

Bifold doors, also known as sliding-folding doors, offer a stylish alternative to the classic sliding patio door. They feature multiple door panels that fold and slide to create a wide opening, seamlessly connecting your indoor and outdoor living spaces.

What are the benefits of bifold doors?

Bifold doors not only enhance the aesthetic appeal of your home but also offer several advantages. They provide excellent security with the latest hardware and are designed to reduce energy loss. Bifold doors create a flexible and open living space, inviting natural light and fresh air into your home.

Are bifold doors customizable?

Yes, our bifold doors are custom-made to fit your property and your unique sense of style. We offer premium, ultra-slim aluminium frames that can be combined with double or triple glazing. This allows you to create a bespoke look that complements your existing windows and doors.

What brands of bifold doors do you supply and fit?

We only supply and install the very best in the industry. Our bifold doors feature Korniche Aluminium Bifold Door Systems and are equipped with renowned hardware brands such as Yale, Ultion, MILA, and Winkhaus. These brands ensure the highest standards of security and quality.

How do bifold doors perform in terms of weather resistance and energy efficiency?

Our bifold doors are designed to meet the most demanding weather testing and security requirements. With innovative engineering and high-quality materials, these doors provide excellent weather resistance, preventing leaks and drafts. Additionally, the double or triple glazing options help to reduce energy loss, enhancing the energy efficiency of your home.

Download Our Brochures

For a closer look at the finer, technical specifics of our renovation products, our detailed brochures are readily available to download. From versatile casement windows to captivating aluminium bifold doors & ultra-secure composite doors, embrace the opportunity to pursue your home improvement aspirations with Aim Windows.

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Speak To Us Today

No matter how big or small your renovation plans are, we’re here to help. Whether you seek a free, no-obligation quote or wish to book an appointment with one of our friendly experts, please don’t hesitate to contact us.

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