ALUMINIUM BI-FOLD DOORS
Keep your property stylish and secure with high-performance bi-folding doors from Cosy Warmth Windows.
Our wide range of bi-folding doors are available in a variety of colours, styles and finishes for you to choose from. All our doors come with fully adjustable security hinges and the latest locking systems. Whether it’s for your domestic, commercial or industrial premises, our team in Blackwood today.

Decades of door installation experience
We have over 40 years of experience in supplying and fitting superior quality doors at fantastic prices. Our team is 100% committed to high-quality installations using durable, long-lasting components.
Stylish bi-fold doors
We offer a range of colours such as white, golden oak or rosewood to choose from. If you prefer a combination of two colours, we can provide white interiors and golden oak or rosewood on the outside. For more information, contact our team in Blackwood today.


Why not opt for aluminium?
Aluminium bi-fold doors share many of the benefits of uPVC, but often to a higher degree. They are extremely durable, resistant to warping from heat, and are powder-coated to ensure the finish lasts for decades to come.
Aluminium doors are often made with thinner frames, allowing even more light to pass through. We have a range of designs and colours to choose from, including wood-effect for that traditional feel.
Brilliant
Couldn’t fault Cosy Warmth Windows from the start to finish, Paul and his team were brilliant. Would highly recommend them to friends and family!
JohnJ-608
Excellent
Had all our windows replaced and delighted. One of a few companies we found that would replace single windows too.
MartynP-34
Great fit and finish
We have used this company twice and have been more than happy each time. Very professional and friendly but most importantly the installed doors and windows were of very high quality with great fit and finish.
They also install plastics for soffits, fascias and guttering so they will be getting another call from me later this year.
RobertL-306