uPVC windows Online Newport

Double Glazing Cardiff

Discover why we've been so successful at providing double glazing services to homes across Cardiff for nearly 30 years. Our product range includes windows, doors, conservatories and more.

Start Your Quote Read More

Improve Your Cardiff Home with Our Double Glazing Know-How

We at BWM have three decades-worth of experience in the double glazing industry, carrying out thousands of jobs to the best of our ability. We like to think that our wide range of products is one of the reasons why we have been so successful because we can help everyone to fulfil their home improvement needs.

If you are looking to improve your home’s appeal and quality, we can provide a solution for you. Whatever type of property you live in, we can find the right double glazing solution to work at your home. Products such as our uPVC windows are crafted by our team of experts in our on-site factory, using only the best systems on the market, meaning we have full control over the quality of the product.

Lots to Choose From

At BWM, our variety of windowsdoors and extensions will help you to meet your double glazing needs. We offer a variety of styles, colours and designs to suit everyone. We also offer a full structural glazing and commercial glazing service.

Our range of double glazing includes:

uPVC windows and doors Cardiff


uPVC Windows

BWM installs quality windows to fit every Cardiff and South Wales home. We install the finest uPVC and aluminium double glazing profiles, each of which offering a range of benefits to your property. The styles you can choose from includes casement windows, tilt and turn windows, flush casement windows and sash windows. Each of our windows and doors can be fitted with our quality shutters and blinds.

Through investing in the windows from our double glazing range, you'll improve your Cardiff home. The multi-chambered uPVC or thermally broken aluminium work alongside the panes of glazing, trapping in pockets of warm air. Throughout the year, you'll enjoy natural warmth within your South Wales home, leading to less reliance upon your central heating.

For Cardiff homeowners looking to replace old timber windows, these double glazing products are ideal. The window will continue to retain its quality, even after regular exposure to the South Wales weather. The frame will not bow, warp, twist, flake or crack, and the colour is imbued into the profile. The only maintenance the homeowner has to carry out is to give the frame an occasional wipe down with a damp cloth.

Front Doors Newport



You'll be able to make a grand entrance to your Cardiff home and secure your property with the doors in our double glazing range. We install the finest uPVC, aluminium and composite designs, each one offering a range of different benefits. The styles you can choose for your South Wales home include entrance doors, front doors, bifold doors, French Doors and sliding doors.

Each of the doors within our double glazing selection is designed to protect your Cardiff home against modern burglary methods. Multi-point locking is fitted across the frame of the door. This will eliminate any potential weak points which could be exploited by those looking to gain access to your property.

To ensure you get a door that suits your style, you can customise these double glazing products to suit. Each door can be decorated in a range of colour and woodgrain foils, matching the existing products and decor of your home. If you're looking to replace an old timber door, a woodgrain foil lets you perfectly maintain the character of your property. Or if you want something that stands out, you can choose just that.

Aluminium Bifold Doors Cardiff


Glass Extensions & Roofs

For Cardiff homeowners that require extra space, we offer the perfect double glazing product. Our glass extensions let you have that space. Whether you use it for a home office, garden room, playroom or lounge, that's entirely up to you.

If you've got an existing conservatory or extension at your Cardiff home, we offer a great double glazing improvement. You can get the tiled conservatory roof or roof lantern added to the design. This will help you to transform the extension into a year-round space.

Composite Doors Newport

Get a Double Glazing Quote Today

Get a bespoke Double Glazing Quote for your Cardiff Home today. You can click the button below, use our online contact form or call us on 01443 844 240.

Start Your Quote

Take a Tour of Our Showroom

Double Glazing Prices Cardiff

If you want to find out more about our range of double glazing products for your home then get in touch today. Our team are always on hand to answer any questions or queries. You can call us on 01443 844 240 or why not fill out your details on our contact form so one of our team can get in contact.

If you already know what double glazing product you require, then you can fill out our online quote. This will provide you with an estimate of how much our services will cost you.

Or why not view our double glazing products face-to-face. Our showroom is located at Unit A5, Severn Road, Treforest Industrial Estate, Pontypridd. We look forward to welcoming you in-store.

View Our Range of Product Brochures

Start my Quote
Book an appointment
Start Quote