New Windows | New Doors | New Composite Doors

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Solid Core Composite Doors

Endurance Doors are the UK's thickest and most secure composite doors! Solid Core Composite Doors, also known as Timber Core Composite Doors, are extremely durable with a thick through colour thermoplastic skin which sandwiches 17 engineered timber laminations. Choose form a wide range of styles, colours, furniture and glazing options. Made in Great Britain.

Insulated GRP Composite Doors

A GRP (Glass Reinforced Plastic) Composite Door is a strong, high security door with good impact protection and thermal efficiency due to its foam filled core. Because the door skins are painted, it is possible to have any colour door imaginable. For 2023 we have sourced a local manufacturer, so all of these doors are built in Wales and hand finished to perfection.

PREMIUM
QUALITY
SOLID CORE

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Special Offers

uPVC Front Doors

uPVC, PVC or PVCu Doors are sometimes also referred to as Resi or Residential Doors. They offer an affordable solution to entrance doors. Whilst our REHAU uPVC Front Doors are ply reinforced, posses steel reinforced frames and Yale Multi Point Locking, they are no substitute for thicker, warmer and more secure Composite Door.

Choose from a wide range of uPVC Front Doors from just £1095.

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Special Offers

uPVC Back Doors

All of our REHAU uPVC Back Doors are ply reinforced, making them stronger and more secure than most uPVC doors. All are fitted with Yale High Security Multi-Point Locking and steel reinforced frames. We are offering our most popular uPVC Back Door designs surveyed, supplied and fitted for only £995 inc VAT.

Check out the amazing special uPVC Back doors available.

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Bifold Doors

Bifold Doors, also know as Bifolding Doors or Bi-Folding Doors, fill a wider area than standard doors and open fully, stacking up at one or both ends of the opening like a concertina. Described by many as letting the outside in, and opening up a room, Bifolds are becoming extremely popular with both homeowner and commercial customers. We do not recommend uPVC Bifolds.

See a bifold in our Showroom.

Patio Doors

PatioMaster Patio Doors are the perfect doorway solution for patios, conservatories and as internal room dividers. Very often confused with French Doors (see below), Patio Doors are also known as Sliding Doors and comprise horizontally sliding doors, most commonly fully glazed. All Patio Doors that we supply are fitted with a 6 point locking system and anti-jacking device.

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French Doors

French Doors are often mistaken for Patio Doors, but are very different in both appearance and operation. They can be fully glazed, manufactured with a midrail or fitted with a full uPVC panel. These double opening doors can fill space which is too small for Patio Doors and too wide for a standard door. We prefer to supply French Doors with a floating mullion, meaning there is no vertical frame in between the doors when they open. This does not create any negative effects on security, which remains very high.

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Special Offer

Window Styles

uPVC Windows

REHAU are one of the, if not the, most respected and highly rated uPVC systems in the double glazing industry. Our standard product is REHAU Total 70, which offers A-Rated Windows, Argon Gas filled Glass Units, Black 'Warm Edge' Spacer Bar, Locking handles with multi-point locking and anti-jimmy facility for ultimate security. We can also provide a 60mm profile if required. Don't be concerned that these superior quality REHAU Windows carry a hefty price tag - we offer excellent discounts on trade prices!

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Integral Blinds

What better way to maintain your privacy, control the light into your rooms and help regulate the temperature inside your house than to top off your new windows and doors with integral window blinds. With so many operating system and blind colours to choose from, there is something for everyone, should your budget allow. Integral Window Blinds are fitted inside glass units to provide a Venetian Blind that requires no maintenance and no cleaning. They are easy to operate and look amazing. What's more, they are all a-rated with argon gas to help control heat, both in hot and cold weather. To learn more, or to request a no-obligation quotation, take a look at our Integral Window Blinds page. We stock Venetian and Pleated Black Out Blinds.

Special Offers

We offer a range of special offers from uPVC back Doors to premium Solid Core Endurance Doors, saving you potentially hundreds of pounds. All of our prices are fully inclusive of survey, supply, installation, 10 year Insurance Backed Guarantee and CERTASS certification. Various upgrades are available and we will always be transparent if any additional costs are expected, before you place an order. We guarantee to never increase a price once an order is placed.

Price Match

We are always fully booked with work but are happy to take a look at any like-4-like quotations that you feel are more competitive than ours. We do use the best products and materials available so we would need access to the quotation you have received to check which products you have been quoted for. We do find that, in most cases, if the price you have received seems too good to be true, it usually is.

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Supply Only

If you are a Builder, Window Fitter, work in Home Improvements or Property Maintenance or even if you're a DIY enthusiast, we are here to help you! We are suppliers of Trade Windows and Doors and supply Trade Doors and Trade Windows on a regular basis. We have beaten 95% of trade prices, often quite substantially. This saving can produce more profit for your business or help to lower your own prices to acquire more work. Please contact us to discuss your requirements or send us a copy of quotation you already have for a price comparison.

Supply & Fit

As well as supplying the Windows and Doors you need, we can also Survey and Install for you. Whether you are a homeowner, landlord, developer or just need additional hands on deck for a commercial project, we can source the Window Fitters you need from our network of Approved Installers. Collectively we have over 100 years of experience in the Double Glazing industry, so you can buy with confidence. If you would like a no obligation quotation for double glazing for your property, please get in touch with us to discuss your requirements today.

What our customers say

Vanessa, Aberdare

From first contact with Composite Doors Cardiff my experience was brilliant. Very professional and they beat all other quotes. My door is lovely and I'm so happy. It finishes my house off! Highly recommend this company to anyone.

Karen & Andrew, Rhoose

Had excellent advice from Composite Doors Cardiff - I hadn't realised my newer pedestrian garage door was more secure than my old UPVC front door! No pushy sales talk, no obligation quotation and best of all, good prices. We wouldn't go anywhere else now!

Winston, Cardiff

Composite Doors Cardiff wasn't the first company I went to, but the price Rob gave me was competitive and I trusted him. He has an in depth knowledge of the products. Now I buy all my windows and doors from you. My customers are happy with me, so I'm happy with you!