Double glazed doors

Castle Windows are specialist installers of high-quality double-glazed doors in Birmingham.

Our range of products includes uPVC Doors, Composite doors, French & Bi-Fold doors and much more… we have a full range of doors to suit your home and individual style whether you live in a traditional or modern home. 

Your Style, Your Design, Your Choice…

The first thing your visitors see is the front door and it can make a real difference to the appearance of your home. You use your front door every day so not only does it have to look good, it needs to be tough and durable. And for would-be intruders, it’s a deterrent, so it has to be secure for your complete peace of mind, we achieve this with an 8-Point Locking System.

Castle Window’s range of uPVC and Composite Doors come with both High Quality and Industry Standard secure hardware fitted as standard. Other products available include French, Patio and Bi-Folding Door Sets.

An example of doors we manufacture include:

  • uPVC Doors
  • Composite Doors
  • Patio Doors
  • Bi-Fold Doors
  • French Doors
  • and much more…

CE marking

Castle Windows comply with CE Marking requirements in line with the Construction Products Regulation. Most external windows will need CE Marking and it’s the responsibility of the installer to comply.

Book your appointment

Complete your details and book a free no obligation appointment for us to discuss your requirements. We will then contact you to arrange an appointment to suit.

We can help advise you on the best product, arrange a free design consultation or answer any questions that you may have.

Simply complete the form below indicating your preferences:

uPVC Doors Walsall

Upvc doors

The first thing your visitors see is the front door and it can make a real difference to the appearance of your home. You use your front door every day so not only does it have to look good, it needs to be tough and durable. And for would be intruders it’s a deterrent, so it has to be secure for your complete peace of mind.

Castle Windows doors will not warp or rot and need very little maintenance to give you excellent service year after year.

The importance of a good first impression cannot be underestimated, which is why our U-PVC doors are designed to provide a warm and stylish welcome. Each of our front doors is tailor-made and designed to be an elegant eye-catching introduction to your home. But front doors have a second role that’s just as important as the first – keeping your home safe and secure.

With a wide range of designs for you to choose from, plus an extensive selection of glazing and door furniture options, you can be sure we’ve got the perfect front door for your home.

There is a huge choice of doors styles and colours. It starts with the conventional U-PVC door with or without midrail. You might choose glass top and bottom or a panel at the bottom – letter plate – knocker – spyhole, they are all there for you to choose.

Composite doors Walsall

Composite doors

You may have decided to go for the more traditional solid door – but in it’s modern form – the composite door.

These doors have either a solid timber core and thermo-plastic skins or a polyurethane core with GRP skins. In both cases, they are virtually maintenance free and long lasting. If you want to view the choices open to you, then click the relevant image/model below.
To this end, we now have the traditional right up to the contemporary design of door for you to tempt your customer.

Composite Doors, also known as GRP or Fibreglass doors, are an attractive and high security alternative to U-PVC and wooden doors. Made by bonding high impact GRP skins to composite rails with a thermally efficient and CFC free foam core, composite doors will not crack, bow or dent.

A Composite front door is an ideal option for homeowners unwilling to compromise the look of their home for the sake of security. Whilst still offering the great looks of a wooden door composite doors are attractive, natural looking, virtually maintenance free and extremely durable. Castle Windows recommends the sourced from the world’s leading composite door manufacturer.

Bifold Doors Walsall

Bi-folding doors

The Multi-Fold Door is a safe and secure barrier and can be made to suit just about any aperture. Whatever the combination, from a small 3 leaf to a large 7 leaf system, all door leafs slide to the side.
With endless possibilities, the Castle Windows Multi-Fold makes rooms look bigger, making living space more flexible.

Imagine opening up into a conservatory, onto a terrace or dividing a lounge and dining room or simply just offering a wall of panoramic view.
The Opening Opportunity Is Up To 7 Leaves Giving 5.5 Meters Clear Opening…

All leaves fold flat to the side of the opening and with its sculptured beads and low sight lines our Multi-Fold will look good in any combination. Its easy to see why property owners are impressed by its 21st century looks.

French doors

French doors provide a dramatic and luxurious improvement to any environment. Allowing natural sunlight to stream into your house, they provide you with the feeling of space that will transform your home.

Home owners who have old metal or timber French doors, may want look to replace them with new modern double glazed that provide the same authentic look and feel, but with the modern benefits and materials.

French Doors with or without side panels. These are available in any of our range of profiles.

Patio doors

For those who want the advantage of a sliding patio door – but the ability to have ventilation without having to slide the whole door, there is the “Tilt ‘n’ Slide’ door.

One leaf is fixed and the other can be tilted back to give ventilation only. When required as an exit, the leaf can then be slid back like a conventional patio door. 

There is also the option of fitting an external handle. All in all a highly versatile means of ventilation with an entry/exit facility.


Castle Windows supplies and fits premium uPVC and Composite doors in Birmingham and beyond.

Trusted, stylish, and energy-efficient solutions for your home. Satisfaction guaranteed.

Why choose us

Double Glazing Walsall