Tel: 01268 571 055

Aluminium Bi-fold Doors from Complete Bi-folds UK

Since 1984, Complete Bi-folds UK (a family run business which is part of Complete Window Systems), with our talented team of experienced professionals, has worked tirelessly to provide the best products and services to our clients.

Complete Window Systems' clients (for bi-fold and other types of doors, windows, roof lanterns etc.) are many and varied, ranging from private individuals with conventional properties, to those properties, such as heritage properties, which require special care and attention, and all types and sizes of commercial properties (small offices, restaurants, complete office complexes, schools, churches etc.).

Our Aluminium bi-fold doors, including well known brands such as Smarts and Beaufort, are completely bespoke, being made to measure for fitting perfectly into openings, and are available in a huge range of colours and opening configurations.

Our installation work can be carried out in Cambridgeshire, Suffolk, Essex, Hertfordshire, Greater London, Surrey, Kent but our Supply Only service is also available to installers farther afield - see our SERVICES pages (from the top menu) for more details.

  • Aluminium Bi-folding Doors fitted from £2,557 (excluding VAT)
  • Professional Fitting Services with FENSA, 10 Year Written Guarantee & CPA certification on all installations
  • Express deliveries available on white and grey aluminium bi-folds - enquire for more information

For your Free Quotation today, email us using our small enquiry form or phone 01268 571055.

If you know your precise requirements, you will find that our Quotation Request form gives you a more detailed way of telling us about them.

business hours

Business Hours

Monday - Friday : 8am - 4:30pm
Saturday &: Sunday : Closed

   01268 571055
   01268 571944
   info@completegroupuk.co.uk

Showroom Hours

Monday - Friday : 9am - 4pm
Saturday: 9am - 4pm
Sunday: 10am - 4pm

We have friendly, knowledgeable, advisors who will explain our products and answer your questions.

There are currently around fifty products in each showroom for you to examine and discuss.

For more details go to our showrooms page.

To visit a showroom,

showroom hours


Our Bi-fold Products Include

Continental Bi-Fold

Continental Bi-Fold

The Continental Bi-folding door, with a low threshold option (just 22mm step over), has a concealed drainage feature that interfaces with external drainage channels.

Designed with the input of Belgium expertise, we believe that this is one of the very best all round folding doors on the market. With over a 90% aperture this 'Slim Line' Bi-folding door will literally transform your living space.

Emperor Concealed Hinge Bi-Fold

These bifold doors have no unsightly hinges breaking up the clean lines of the doors, and the handles are recessed into the profile. The specially engineered hinges are fully concealed when the doors are closed, resulting in a clean, tidy and contemporary look.

Widely recognised by most installers as one of the best Bi-Folding door on the market today.

The doors are manufactured using the unique POLYAMIDE thermal break system which guarantees excellent performance coupled with unparalleled insulation and excellent long-term reliability.

Continental Bi-Fold
Durafold 1000 Bi-Fold

Durafold 1000 Bi-Fold

The Durafold 1000 Bi-fold door system offers a door designed to bring a graceful elegance to your home, they allow for over a 90% clear opening - bringing the outside in, and are very competitively priced, with slim profiles to minimise frame and maximise the glazing area.

The doors are manufactured using the unique POLYAMIDE thermal break system supplied by SMARTS, which guarantees excellent performance coupled with unparalleled insulation and excellent long-term reliability.

Durafold Slimline Bi-Fold

Bi-folding doors help to create an open, flexible and modern space for both living and working environments, making a real statement of class, elegance and versatility, keeping you warm on the inside in the winter whilst providing a panoramic view of the outside, and in the summer opening the inside out for the ultimate in luxurious dramatic space ideal for entertaining or pure self indulgence.

The doors are manufactured using the unique POLYAMIDE thermal break system which guarantees excellent performance coupled with unparalleled insulation and excellent long-term reliability.

Durafold Slimline Bi-Fold
Heritage Bi-Fold

Heritage Bi-Fold

Replicate traditional steel look doors with our new Heritage Bifold.

Built around our popular Durafold Slimline Door, the Heritage Bifold is an elegant addition to any project.

Classical lines combined with the strength and slimness of modern technology.



I do not usually take the time to leave reviews, good or bad, but I feel compelled to write to you, to thank you so much for the service you and your company have provided. Having had an awful experience with a 'general builder' who had tried to install my bi-folds, I was just about ready to rip them out, scrap them and start again. A number of other window suppliers were happy for me to take this route, but yours was the only company that reassured me that the bi-folds were fine and that rather than incur the huge expense of another set of doors, your fitters would be able to get my current set of doors working as they should, at a fair price.

I had experienced a number of issues with various tradesmen throughout our renovation, even those who have good ratings on Checkatrade etc, and so it was refreshing to meet your two employees, who turned up on time, made all the necessary preparations around the area they were due to work in and then worked very hard and very professionally to give me a set of bi-fold doors, that now work perfectly. Once the job was finished, it was then checked by Tate and he made some tiny adjustments that demonstrated the level of detail your company aims to achieve.

I am extremely happy with both the job and the price and would recommend your company and its services without hesitation.

A. Branch - 24.04.2019