Aluminium bi-fold door installation across Berkshire, Surrey and Greater London — open your home to the garden with slim frames and smooth, secure doors.
Bi-fold doors are made of panels that fold and stack to one or both sides, opening almost the entire width of the wall. On a good day the garden becomes part of the room; when they are closed, slim frames and large glass panes keep the view and the light.
Every set of bi-folding doors we install is made to measure and fitted by our own installers, ready to use from day one.
Why choose aluminium bi-fold doors?
- Wide openings — clear almost the full width of the aperture.
- Slim, strong frames — more glass and a cleaner look than uPVC.
- Smooth operation — quality rollers and hardware for everyday use.
- Thermally efficient — thermally broken frames with double or triple glazing.
- Long lasting — durable aluminium with little maintenance.
Bi-fold door configurations
Bi-folds are typically made with two to seven panels. They can open inwards or outwards, fold to the left, right or both ways, and include a traffic door — a single door for everyday use, so you do not have to fold back the whole set just to step outside.
Thresholds, glazing and security
Choose a low or flush threshold for a seamless step outside, or a standard threshold for maximum weather sealing on exposed elevations. Laminated glass, solar control glazing and integral blinds are available. Security includes multi-point locking on the main door, locking rods on intermediate panels and concealed hardware.
Colours and finishes
Choose from hundreds of colours — anthracite grey and black are favourites — or a steel-look finish with slim horizontal bars.
Our bi-fold door installation process
- Free consultation — we talk through your home, how you use the space and the look you want.
- Home survey — we measure every opening precisely and check the surrounding structure.
- Clear quotation — a written, itemised quote with your chosen bi-fold doors, glazing and finishes.
- Made to measure — your bi-fold doors are manufactured to the exact survey sizes.
- Professional installation — our own fitters remove the old units, install and seal the new ones, and make good around the frames.
- Handover — we show you how everything works and leave your home clean and tidy.
Bi-Fold Door Installation across Berkshire, Surrey and the Home Counties
We provide bi-fold door installation for homeowners in Reading, Windsor, Maidenhead, Slough, Bracknell, Wokingham, Guildford, Woking, Camberley, High Wycombe, Marlow, Newbury and across Greater London, as well as surrounding towns in Buckinghamshire, Hertfordshire and Hampshire. Not sure if we cover your area? Get in touch and we will let you know.
Bi-Fold Door Installation FAQs
Bi-fold or sliding doors — which is better?
Bi-folds open more of the wall; sliding doors offer larger panes and slimmer frames. We will help you choose.
How many panels do I need?
It depends on the width of your opening. Most homes use three to five panels; we will recommend a configuration at survey.
How do I maintain bi-fold doors?
Keep the tracks clear of debris, clean the frames and glass regularly and have the doors serviced periodically to keep them running smoothly.
Ready to get started? Request a free quote for bi-fold door installation and we will arrange a no-obligation survey at a time that suits you.