- Product Overview
- Features & Benefits
- Quality Assurance
- Colour Finishes
- Get a Quote
Aluminium Bi-Folding Doors
Distinctive yet elegant, Bi-Folding doors from John Williams are a practical, space-saving way to join outdoor lifestyle to indoor living.
Bi-Fold doors make a stunning, contemporary addition to any home. Made from UPVC or aluminium, all the weather-resistant, lower maintenance and energy-efficiency features are present.
John Williams manufactures Bi-Fold doors in-house so premium quality is assured. Our reputation spans more than four decades of crafting, supplying and installing the best quality products available.
Choose a Bi-Fold door from John Williams and gain a unique home improvement from an outstanding company.
Aluminium Bi-Folding Doors - Features & Benefits
Add contemporary flair to your home and create an astonishing “feature wall” with stunning aluminium or UPVC frame Bi-Fold doors from John Williams.
These fabulous, head-turning doors give you the widest possible opening without the space requirements of traditional hinged doors.
Further practical benefits come in the form of lower maintenance, better insulation and therefore lower heating bills, and high levels of security.
Bi-Fold doors from John Williams will give your home unique appeal, adding value to it while improving your day-to-day life.
And through us you will benefit from a 10-year guarantee, so you can enjoy your new Bi-Fold doors for a whole decade, worry-free. To find out more about how Bi-Fold doors work and how they can suit your home, call John Williams today.
Aluminium Bi-Folding Doors - Security
Like all our doors, aluminium frame and UPVC Bi-Fold doors from John Williams combine the very latest in security features without compromising on usability and aesthetics.
At John Williams we take the security of our products very seriously. As well as manufacturing Bi-Fold doors in our factory premises, we rigorously test them for safety and security.
We employ award-winning multi-point locking systems triggered by a single key – one turn and you can feel safe and secure inside your home. More security options can be added, should you wish.
Talk to us about our Bi-Fold doors and we can explain all the security features for you.
Aluminium Bi-Folding Doors - The qualifications for the job
From the products we manufacture to the installation and customer services we provide, quality remains the hallmark of John Williams.
We remain one of the few companies to hold the British Standards Institution award for manufacture and customer care.
For even greater assurance, we hold no fewer than four Kitemarks - nationally recognised seals of approval - for the quality of our products and their excellent energy ratings.
And as a member of FENSA, you are safe in the knowledge that our replacement windows and doors comply with the current Building Regulations for both England and Wales.
With our products made, supplied and fitted using in-house resources, we operate stringent quality control and testing at every stage.
In this way, John Williams can maintain such high standards, and reward our customers with the very best service.
Aluminium Bi-Folding Doors - Colour Finishes
For an even better fit for your home, or just to create that extra wow! factor, why not add colour to your UPVC or aluminium Bi-Fold doors?
Choose from our range of attractive colour options or speak to one of our designers about how to create a colour scheme with your Bi-Fold doors as an amazing focal point.
Elect for a coloured option and you are adding an extra protective skin to the aluminium or UPVC frame, lending it even more weather protection.
Even so, thanks to our impressive 10-year guarantee, you already know that your Bi-Folding doors from John Williams are designed and built to last.
Aluminium Bi-Folding Doors - Guarantee
THE JOHN WILLIAMS 10-YEAR GUARANTEE
The John Williams unique, no quibble guarantee has always been part of our service. Our comprehensive 10-year guarantee on products and installation goes on looking after you and your home in the years ahead, affording you lasting peace of mind.
Aluminium Bi-Folding Doors - FAQs
Aluminium Bi-Folding Doors - Offers
35% OFF ALUMINIUM BI-FOLDING DOORS
Yes it's true... Order the latest energy saving PVCu Doors from John Williams this month and SAVE A MASSIVE 35% with up to 3 years interest free credit (subject to status).
Aluminium Bi-Folding Doors Discounts