Aluminium Doors

All our aluminium doors are highly energy efficient, meaning that they keep heat in the property for longer, reducing energy costs and the need to constantly put the heating on.

They are highly secure and safe, promoting the best security and locking mechanisms, so that you can feel safe at home whether you’re alone in the day or at night.

We make sure our aluminium doors are made from the highest quality materials. They are also 100% recyclable, so not only are you saving money but you are also reducing your carbon footprint.

Take a look at the various colours and designs available, to customise your door to your liking and your standards.

BiFold Doors

uPVC bifold doors are the perfect answer for those looking to have a door that reduces the need for space, by being able to fold in on itself, whilst providing exquisite views between rooms with the large windows.

Bifold doors are most commonly used as doorways between a home and its conservatory, letting the natural light from the conservatory flood into the rest of the home, whilst also not taking up much space when the doors are opened when hosting guests.

For those with a beautiful outdoor space, bifold doors can also create a seamless entrance to your garden but also maximising the view of the garden from the inside.

If you have a home in Stevenage or Hertfordshire that could do with maximising space whilst connecting two rooms together beautifully, our bifold door could be the right choice to make.

With high-quality gaskets and roller beads, you can rest assured our uPVC bi-folding doors will last, offering your home a thermally-efficient solution all year round. And with fantastic, low maintenance materials, they’ll continue to look great regardless of the tough weather conditions.

All our bi-fold doors provide a sleek, stylish and overall modern look to any home. They’re versatile enough that they can work with older, traditional British homes, as well as new-build estates.

Sliding and Aluminium Bi-Folding Doors

Aluminium Bi-Folding Doors offer the homeowner to open up their rooms or homes to create more space. Whether an open living space, another entrance to the garden or for work or entertainment.

Our aluminium bi-folding doors are fully secure and safe using the latest shoot-bolt technology to keep out any unwanted intruders into your property.

Being energy efficient our aluminium bi-folding doors can promote heat retention and offer cool air ventilation. As such, reducing energy costs within the home.

Patio Doors

Create a beautiful entrance or exit looking out onto your garden with our Patio Doors. Fully bespoke and tailored to your property and your needs. Why not add a touch of contemporary styling to your home?

Fully safe and secure all our window and door products use the latest in shoot-bolt locking system technology. And with toughened glass, we are positive that once you choose and have our patio doors installed, they’ll last for many years to come.

All our products promote energy efficiency such as heat retention and cool air ventilation and as a result, can save on your energy costs.

French Doors

For a beautiful and traditional look, look no further than French Doors. Adding a beautiful design and transition from home to garden.

Opening outwards they allow for maximum space, allowing for the homeowner to step out and enjoy the scenery straight away. Rather than having to pull the door inwards and walk around and out.

Promoting energy efficiency and security, French Doors are great for entrances, conservatories or as a room divider between one room and another. Adding class and style throughout the home.

Stable Doors

Stable Doors are great to open separate doors individually. These are especially good for homeowners with animals or young children who, may want to be given the post without all the pets or kids running out of the home!

They are fully energy efficient promoting heat retention and cool air ventilation. These benefits help to reduce your energy costs whilst keeping you warmer for longer in the winter or cooler in the summer.

Visually striking, stable doors are versatile in that the top sash is available with a tilt and turn option, making these stable doors great for an entrance or an exit door in the home.

Composite Doors

Our composite doors are premium products, manufactured using the highest quality materials and latest technology. They can help you transform the look of your property and will make a stylish entrance to any home. Beautifully designed, robust and available in a wide variety of colours and styles, our composite doors are a true investment!


Combining modern technology with a classic look and energy efficiency, composite doors offer an unrivalled quality and performance. 

Upgrade your doors now and trust our superior products – you will not be disappointed!

All our doors are installed by experienced professionals for a 100% customer satisfaction.


Our team is here to help you choose the best style, colour and glazing to suit your requirements and budget.

Contact Walkern Windows now to discuss your needs and we will be delighted to help!

uPVC Doors

uPVC Doors offer a beautifully designed solution that is great for any modern day home. Using the latest in Liniar uPVC technology, uPVC Doors are weather resistant and are made to last.

Both extremely secure and fully energy efficient the uPVC Doors are great for homeowners that want minimum maintenance in cleaning the door and re-painting the door. With these doors, they don’t fade or discolour which means you’ll still have the most stylish looking door, even years down the line.

And being thermally efficient they keep the heat in for longer which in turn, will bring down the energy bill costs.