When the time comes to upgrade your windows, make Cosy Warmth Windows your go-to installers.


Ensure you always get the perfect windows for your property. Cosy Warmth Windows supplies and installs high-quality windows with a comprehensive range of safety features for your peace of mind. We are able to provide a variety of popular window designs or can tailor-make them to suit your requirements. We also offer a range of finance options to help you spread the cost. Our team has installed windows for homeowners throughout for many years.

We supply and install quality uPVC windows with excellent safety features that can help improve the appearance of your home and keep you safe at the same time. Our windows are made from uPVC that is reinforced with steel. They can be tailor-made to any size and design. Contact us today for a free quote.

Long-lasting window installations

Our low maintenance uPVC windows are fitted with 28mm sealed units which are available with Georgian window bars, lead, etc. or bevelled units. Our double-glazed windows will not only enhance the appearance of your home, but also protect you from the harsh weather during winter.

We are so confident in our installations we’ll provide a 10-year guarantee on every installation we carry out!

Personalise your design

We offer a range of colours . If you prefer a combination of two colours, we can provide white interiors and a range of colours outside. For more information, contact our team in today.

Keeping your property secure

When it comes to windows and doors, it is important that you are sure of the quality of the fittings. It is vital that they come with the necessary safety features to help protect your property. Our products are internally beaded, so that they provide added security. The handles are lockable with highly secured locking system.

Windows for Best Ventilation

Stylish windows  are Customised to fit all types of property needs.

Are you looking for the best window outlet for the dingy premises? Cosy Warmth Windows is the name that you can trust. We supply and install superior quality windows. We have a range of window specialists with experience handling different types of window installations. We proudly claim to have the expertise you need for the best ventilation for your home.

Trust Us for Best Quality Windows

Are you looking for bespoke windows? At Cosy Warmth Windows, we have specialists who can provide you with a customised range of windows. We supply and install uPVC windows as well. You can expect the safest window installations from us. We use steel tailor-made to suit every nook and corner of your property.

Why Select Us for Windows?

You can choose from a wide range of window styles, colours and textures from us. We have made a mark for ourselves for windows. Whether you have traditional architecture or a contemporary design – we have a solution for you.

We provide long-lasting window installation. Hence, once you’ve installed our range of windows in Cwmbran, you can expect it to last a lifetime even without maintenance.

Approach Cosy Warmth Windows – The team of professional specialists for windows and doors.

Very professional

I have used Paul and his team to supply and fit windows and doors in my properties on numerous occasions and will continue to do so. They offer a very professional and reliable service always completing the job on time to a very high standard without fuss and I thoroughly recommend their services.



Service was excellent from quotation to fitting. Quality windows were installed at an affordable price.
Helen B

Pleasure to deal with

Very very pleased from start to finish.
Paul was a pleasure to deal with when measuring and designing, the windows were about 2 weeks ahead of schedule and the fitters were professional, clean and did a wonderful job.

Dale W

For high-quality window installations, please call Cosy Warmth Windows on:
01495 222 404