Classic Georgian style windows
Double glazing for all property styles
Double Glazing in Barry
New uPVC windows in Cardiff, Barry and the Vale
New uPVC Windows Barry
Secure double glazing with shoot bolts as standard
Cardiff Double Glazing
Stylish REHAU Double Glazing
Double Glazing in Penarth
Upgrade your home with REHAU uPVC Windows and Doors
French Doors South Wales
Secure REHAU French Doors with Yale locks
Barry Windows and Doors
Attractive, functional and affordable double glazing
Modern uPVC Windows from REHAU
Traditional PVCu Windows
Double Glazing for South Wales homeowners
REHAU Windows Cardiff
Cardiff double glazing using REHAU uPVC Windows
Secured By Design Sliding Patio Doors
Georgian style Windows
Choose the best windows for your home with REHAU
Quick Enquiry Form
For questions or no-obligation quotations please use our Enquiry Form
uPVC Windows and Doors
Contact us for a free, no-obligation quotation for all of your double glazing requirements. Whether you need casement windows, sliding sash windows, tilt & turn windows, front doors, back doors, french doors or patio doors, Composite Doors Cardiff can provide you with market-leading products, excellent advice, a professional service and extremely competitive prices.
Free Window Design Service
Installing new windows can offer you the chance to alter the overall appearance and character of your property. We are happy to offer advice on the style, colour and layout of your windows, whether you are trying to achieve a particular look or simply trying to stick to a budget. Or, you can design your own!
South Wales Double Glazing
We offer a professional double glazing service to our customers in and around Barry, Cardiff, Penarth, Sully, Dinas Powys, Cowbridge, Llantwit Major, Bridgend and other areas of the Vale of Glamorgan. We also serve customers in and around Maesteg, Llantrisant, Pontyclun, Beddau, Aberdare, Pontypridd and Caerphilly. Get in touch with your enquiry today.
Market Leading Products
We do not produce "cheap quotes" and have no desire to compete with low grade, poor quality, energy in-efficient or security lacking products. Every single item that we provide is a proven market leader in its class.
We are experts in high security, energy efficient double glazing across the Vale of Glamorgan and surrounding areas. Whether you are looking for black widows, grey windows, timber effect windows or good old white windows, we're here to help give you the secure windows you desire.
Reaching all of South Wales but based in Barry and offering great deals for your Barry Window and Door requirements.
New Windows in Cardiff
We are multi-award-winners for our double glazing services in around Cardiff. Our service reaches from Newport and Caldicot to as far as Swansea and Port Talbot.
It's as easy as 1, 2, 3 to order your REINFORCED uPVC Classic Collection front door...
Choose from any of the uPVC Classic Collection doors in our range of £895 designs (shown below).
Pick any of the Pilkington obscure glass shown (Autumn, Cotswold, Minster or Stipolyte).
Contact us via our Free Quotation form to place your order.
Once you have placed your order we will produce some paperwork for you to check and sign, you'll need to commit to the order with a small deposit and then we will arrange a pre-installation technical survey to take place. Following this, we can manufacture your order and install it for you, all within 3-6 weeks.
Balmoral One Patterned
Balmoral One Patterned
Georgian Bow Fronted
Arched Georgian Bar
Proud suppliers of Windows and Doors in Barry and The Vale of Glamorgan.
Awarded 'Best Windows and Doors Suppliers in the Vale of Glamorgan 2018-2021" by Build Magazine.
What our customers say
Extremely happy with the door Rob supplied. He gave great advice when choosing and was always on hand to answer any questions we had. Wouldn't go anywhere else!
Rob was helpful from the start always there for any questions I had.
I work with multiple pvc manufacturers as I own and run a property improvement company and Cardiff composites service was professional with a quality product will definitely be using them again.
Jo & Alex, Abertillery
Would recommend Composite doors Cardiff. Brilliant service! Rob knows exactly what he's talking about and is very professional. My house looks stunning thanks to my new Windows and Composite door. Thanks once again. We are 100% satisfied customers!