Bi-Folding Doors

If you want quality products and a service you can trust, contact West Midlands Double Glazing today to get your customised quotation. Call us on 0121 468 1653 for a friendly chat or use our form to request a call back.

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Explore our Bi-Folding doors by material

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Aluminium
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Why choose WMDG doors?

Complete Project Management

We manage everything in-house, including design, build, and finishing touches.

Architectural Drawings & Planning

Our architects handle all drawings, permissions, and regulations for you.

High- Quality Material

We use premium materials sourced directly from our own Builders Merchant for unbeatable value.

10-Year Guarantee

Every project comes with a full decade of aftercare and a workmanship guarantee.

Payment Options & Flexibility

From concept to completion, we handle every stage of your renovation in-house — design, build, installation and aftercare — meaning no third-party contractors and a seamless experience from start to finish.

Flexible Payment Plans

Spread the cost of your renovation through staged payments that align with your project milestones.

0% & Low-Rate Finance Options

Choose from a range of finance plans, including interest-free options on qualifying projects.

Deposit Protection & Secure Payments

Your deposit is fully protected, and all payments are handled safely through trusted, regulated partners.

Find the best Bi-Folding Doors for your home

Our Aluminium Bi-Folding Doors are an innovative means of bringing the outdoor in and vice versa. The slim aluminium frames will ensure your home is bathed in natural light all year long. Bi-folding doors offer a modern, stylish and innovative way of marking off spaces both within the home and between the interior and exterior spaces.

They have become a staple in contemporary home design, renovations and extensions. Aluminium bi-fold doors have become a very popular material due to their lightweight yet strong composition which allows for very slim frames. The main benefit of this being maximising outdoor views which can’t be understated enough!

Bi-folding doors work by having multiple panels open by folding against each other like an accordion. Each of the panels are attached to a tracking system that allows for a smooth, fixed motion and tremendous ease of use. View our gallery below to see exactly what we mean!

The Process

Fill out a form or give us a call to book in for your FREE consultation where you can tell us all about your renovation needs & requirements, and we can provide our expert advice. If you fill out a contact form on this page, we’ll be in touch within 24 hours.

One of our representatives will come out to see you for your initial consultation where we discuss all of your renovation desires and requirements in detail, and they’ll then return for a secondary consultation once they have designed your home improvements in our 3D modelling software. This allows you to get an extremely realistic idea of how your renovation will look, and give you a chance to provide any feedback or design changes you’d like to implement. 

Choose from the aforementioned payments plans. Whether it be interest, 0% interest or buy now, pay later, we’ll be able to find a flexible plan to meet your budget requirements. 

Once your payment plan has begun, our office team will give you a call to introduce themselves and will set up your dedicated WhatsApp group shortly after. It will include all relevant team members and your assigned Renovation Installation Manager who will serve as your main point of contact throughout the process.

Our architect will then visit the site in order to create the architectural drawings. These drawings are then passed over to our structural engineer who will in turn make the structural calculations based on this. We then submit the architectural drawings and structural calculations to Building Control. Before both get sent off, we will require your sign off giving you a chance to look everything over once more prior to submission. We will also submit the relevant applications to Severn Trent.

Once we have the go ahead from Building Control and, if required, the Planning Department from your local council, as well as any other relevant bodies — your project works start date will be issued! 

Your works will begin and our specialist teams will start to bring your dream renovations into reality. Typically, the works will follow these stages: Foundations, Brickwork, Roof Installation and Completion. Each of our teams are courteous, tidy and consummate professionals who will always show the utmost respect to your property.

After approximately six weeks, your renovations will be completed! At this point in time, we will provide you with the following certifications: Building Control Completion Certificate, Electrical Certificate, Gas Safe Certificate (for any gas works), and a FENSA certificate (for windows and doors). At WMDG, every process is followed to the letter. Just a reminder… we provide a comprehensive 10 year guarantee on all works to give you peace of mind regarding your new renovations for the next decade. Now… you can start your brand new home life! 

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Extension Consultation

Tell us a bit about your project, and one of our specialists will be in touch to discuss design ideas, pricing, and finance options.

Better than sliding doors?

Both bi-fold and sliding doors are very popular products amongst homeowners and architects. A sliding door does allow for bigger panels meaning more glass and less frame but can’t create a 90% clear opening like a bi-folding door system can. There really is no right answer to this question. It really depends on the capabilities of your property and your personal taste which we’re happy to freely consult on.

They fold but they’re safe

All of our bi-folding doors feature multi-point locking on the “master door” and steel locking rods throughout the remaining panels. All of this is concealed within the doors themselves so the security of your door won’t have an impact on it’s aesthetics!

You’ll open your bi-fold doors more than you think

Many believe that door systems like this will only be opened during a few days of the year where the UK experiences a heat wave. However, that’s simply not the case! When the weather is mild and not windy, it’s a perfect opportunity for a leisurely breakfast, afternoon tea or socialising in evening. Once you get into the habit of utilising your bi-folding doors, you’ll be enjoying them from February to October time.