Get in touch
Fill in the form and let us know what service you are interested in, and we will call you back.
Fill in the form and let us know what service you are interested in, and we will call you back.
Bi-fold doors are the modern way to enjoy the indoors and the outdoors, all at once. A set of bi-fold doors allows you to completely open up the back of your property, making it feel like an extension of the outdoors. We can hand make our bi-fold doors using timber, or use one of our partners to provide aluminium, meaning they are completely bespoke and will meet your exact requirements.
Bi-fold doors, which may also be known as sliding-folding doors, are often fitted into a conservatory or extension to create a more open feel. This helps to give your property a modern, open-plan aesthetic. On a practical level, they allow you to control ventilation and circulate plenty of fresh air.
Bi-fold doors are made up of sliding panels that concertina together when opened. The doors can fold inwards or outwards – choosing an outwards folding door will help to give more space inside. The system will also contain a standard door so that you can access the building normally.
These are the main benefits you can enjoy from a bi-folding door system:
If you would like to discuss your idea with one of our team, get in touch today and we’ll be happy to arrange a consultation.
It’s important to choose a company that you can rely on for quality folding sliding doors. That’s why we want you to put your trust in us – we have a proven track record for providing customers with stylish, strong and high-quality aluminium and wooden bi-fold doors that transform their properties.
Here is why we believe you should choose us your London bi-fold door supplier:
Request a quote from Wandsworth Sash Windows to start your sliding folding door journey today.
Wandsworth Sash Windows’ can provide high quality timber bi-fold doors. Our London based team of joiners create bespoke doors to your specification. Here are some of the benefits of wooden bi-fold doors:
Our services provide you with high quality bi-folding doors, finished to your exact preference. Our in-house joinery team ensures an elegant, durable finish that is completely you. Choose from our selection of ironmongery, paint and glazing options to reflect your personal style.
A quality finishing means paying attention to every detail, which is why our fitting team is available to install your bi-folding door professionally. We also offer a guarantee on wood, glass, ironmongery and paint used.

At Wandsworth Sash Windows, we make all our windows, doors, and joinery by hand in our Sussex-based workshop.
Help us support homegrown craftsmanship and create local jobs – buy British.
Talk to us – we can help with your bespoke window, door and joinery requirements. You are very welcome to pop into our showroom, which is based at Unit 2, Kangley Business Centre, Kangley Bridge Road, London SE26 5AQ.
You can call us on 02079247303 or email info@sashwindows.london.
Please feel free to visit our London showroom located at 461-463 Fulham Rd, London SW6 1HL, to view samples of our products and discuss your latest project.
The closest train station is Fulham Broadway (Zone 2)
Hours: Monday to Friday, 9am to 4pm | Saturday & Sunday Closed
Parking: Metered parking is available on nearby Moore Park Road (SW6 2JB)
Let us know you are visiting by calling: 02079247303
When trying to decide which bi-fold door company to work with there can be lots of questions. To help you decide, we have prepared a helpful list of frequently asked questions about timber bi-fold doors in London (see the list below). We would be delighted to support you with your decision and to understand more about your project. Please do feel free reach out to one of our team.
Matthew & Nathan Smith
The cost of bi-folding doors varies depending on the materials used, your custom design and your choice of fitting. Speak to one of our experts today for more information.
Generally, replacing your existing door with bi-folding doors does not require a permit, but it is always best to check in with your local council. Find out about planning permissions.
Bi-folding doors usually require minimal maintenance, just a wipe with a damp cloth. We have a variety of guidelines and tips made just for you that offer detailed instructions for post-installation care. Read more on our aftercare guidelines.
Bi-folding doors can open inwards or outwards, depending on your preference. However, outward-opening doors are best for maximising your interior space.