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Door Showroom

Door Showroom

uPVC, Aluminium & Composite Door Showroom

Endurance Door Showroom

Endurance Door Showroom

Fully stocked composite door showroom in Barry

Double Glazing Showroom

Double Glazing Showroom

High Security, a-rated windows on display

Composite Door Showroom

Composite Door Showroom

Displaying premium Endurance Composite Doors

Windows and Doors

Windows and Doors

Double glazing in Barry, Cardiff and the Vale.

Black Composite Door

Black Composite Door

Stunning solid core composite doors

uPVC Windows

uPVC Windows

All work fully insured and certified by CERTASS

Integral Window Blinds

Integral Window Blinds

Privacy and Style built in

Solid Core Composite Doors

Solid Core Composite Doors

Modern & secure entrances to your home

Vale of Glamorgan Glazing

Vale of Glamorgan Glazing

Experts in secure Windows & Doors in Cardiff & the Vale

Vale glazing at its best

Vale glazing at its best

The best glazing in the Vale of Glamorgan

Endurance Doors Barry

Endurance Doors Barry

Solid Core Composite Doors from Endurance

Secured By Design Doors

Secured By Design Doors

Stylish Endurance timber core composite doors

Endurance Doors

Endurance Doors

Part of the Trusted Installers Network

REHAU Windows

REHAU Windows

Secure and Energy Efficient Double Glazed Windows

Solid Core Composite Doors

Solid Core Composite Doors

48mm thick, solid timber core Composite Doors

Diamond Lead

Diamond Lead

Stunning leaded glass to give a classical appearance

Secure and beautiful

Secure and beautiful

We are Endurance Doors "Preferred Installers"

Endurance Doors Cardiff

Endurance Doors Cardiff

Suppliers of Core Endurance Doors

Quick Enquiry Form

For questions or no-obligation quotations please use our Enquiry Form

Your message has been sent

window and door finance available
card payments accepted

 HAPPY NEW YEAR 
 Happy new windows & doors? 

OUR LOWEST PRICED OFFERS

Whether you are looking for a new uPVC Front or Back Door, Composite Door, French Doors, Patio Doors or uPVC Windows, we have a special offer for you!

window showroom barry

Double Glazing Showroom in Barry

Available by appointment only

NEW, BIGGER, FULLER SHOWROOM WITH THE MOST
ENDURANCE DOORS
UNDER ONE ROOF LOCALLY, WINDOWS, ALUMINIUM BIFOLD DOOR, INTEGRAL WINDOW BLINDS AND MORE...

showroom

Popular Endurance Doors

Have a look at these stunning composite door designs from Endurance Doors.

Let us know if you like what you see, or click here to go and design your ideal door!

DOOR NAME
Alto

DOOR COLOUR
Anthracite Grey

FRAME COLOUR
Anthracite Grey

GLASS
Virtue

FURNITURE
900mm Stainless Steel Bar

Oval Escutcheon
Graphite Architectural Letterplate

DOOR NAME
Starling

DOOR COLOUR
Golden Oak

FRAME COLOUR
Golden Oak

GLASS
Bullion

FURNITURE
Pewter Noble Lever

Pewter Architectural Letterplate
Pewter Bee Knocker

DOOR NAME
Bowmont

DOOR COLOUR
White

FRAME COLOUR
White

GLASS
Riviera

FURNITURE
Antique Black Finger Pull
Antique Back Bullring Knocker

Antique Black Heritage Letterplate

window showroom barry

Introducing
The New ERA 5 Point Locking System!

ULTRA HIGH SECURITY

This brand new product features five locking points in total, including four opposing hooks, which are secured in the fully thrown position when the central brass deadbolt is engaged. The bi-directional throw of these hooks provides enhanced protection and security against tampering with the lock mechanism and makes it far more difficult for burglars to force entry into any property!

10 year guarantee

Composite Doors Cardiff and Endurance Doors are always working hard to develop and improve, so we’re very pleased to announce the launch of the new ERA multi point locking system featuring:

5 points of locking.
4 hooks.
(double the standard )
A central brass deadbolt.
Anti-jemmy protection.
Increased positive frame connection.
Better weather sealing.
A simple day latch function.

era 5 point lock
pas 24 certified

The BRAND NEW 5 Point Locking system will be available on ALL ENDURANCE DOORS fitted with Lever Handles AS STANDARD. It will also be available for just £50 as an upgrade to Endurance Doors in our special offer range!

hotoffer

SPECIAL OFFER - PREMIUM 48MM THICK (SOLID CORE) COMPOSITE DOORS

endurance preferred installer

Save AT LEAST £300 on the UK's strongest doors from Endurance Doors!

Choose from any of the doors shown in our Endurance  Doors range and benefit from a free upgrade to the ABS Ultimate high security locking cylinder and an additional £2000 break-in guarantee! 

UPGRADE TO THE BRAND NEW ERA 5-POINT LOCKING SYSTEM FOR JUST £50 EXTRA!

Click on the image and follow the steps to take advantage of this offer. Choose any door shown in any colour shown, then choose a furniture colour from Black, Gold, Chrome or Graphite. Glazing can not be changed from what is shown as part of this offer, and any additional furniture is classed as an upgrade. Frames are white, inside the doors are white. If you have a Fanlight (glass above the door) or Sidelight/s (glass to the side/s of the door) let us know, show us a photograph and we will let you know the additional costs. 

DON'T LIKE ANY OF THESE?

You can design your own Endurance Door for quotation by clicking here

Please note that Special Offers are sold at the prices shown below, within the CF post code.
Other post codes will be subject to an out of area charge of £100, which still offers a great saving.

composite door offers cardiff

SECURITY YOU DESERVE!

Lock snapping has become the preferred entry method for UK criminals and we have a trick up our sleeve to keep burglars at bay...

 

The ABS Master Cylinder. Accredited to TS007 3* as well as the Master Locksmith Association’s coveted Sold Secure Diamond standard, the ABS Master offers an unprecedented standard of security to the homeowner.

HOW DOES IT WORK?

A sacrificial cut is used so that when the burglar grabs the end of the cylinder, just the tip snaps off, leaving more metal in front of the central locking mechanism as protection.

£2000 BREAK-IN GUARANTEE!

Fitted as standard to all of our premium Endurance Doors range, providing anti-snap, anti-bump, anti-pick and anti-drill protection for your and your family. Just design your door and we'll automatically upgrade your locking cylinder for you free of charge!

free high security upgrade

Grab yourself a real bargain! All of our prices are fully inclusive of Pre-Installation Technical Survey, bespoke manufacture of your windows/doors, our multi-award-winning installation service, removal and disposal/recycling of your old windows/doors, 10 year Insurance Backed Guarantee, CERTASS Certification, £2000 break-in guarantee on all Endurance Doors and a flawless aftersales service. Oh, and 20% VAT, sorry - the King told us to!

uPVC Windows
discounted windows
made in britain

The "Hunter" Sledge Hammer Test!

gladiators

Do we all remember 90's ITV show Gladiators? If you answered yes, you should remember Hunter. Most of our female customers seem to remember him anyway! 

Now simply known as James Crossley, he seemed the perfect icon to gather some hired muscle and put our Endurance Doors to the test, by trying to smash one down with sledge hammers. 

hunter james crossley

3... 2... 1...

 YOUR LOCAL, TRUSTED, MULTI-AWARD-WINNING EXPERTS IN SECURE WINDOWS & DOORS 
 10 YEAR INSURANCE 
BACKED
 GUARANTEE 
WITH ALL ORDERS 

 HomePro Membership No. 582008 

10 year warranty
South
Wales
Number
One
certified competent

Throughout 2017-2024 we've received consistent 100% 5-star reviews.

Build Magazine awarded us Best Windows & Doors Supplier - Vale of Glamorgan 2019.

Build Magazine awarded us Windows & Doors Supplier of the Year - South Wales 2020.

Build Magazine awarded us Best uPVC Windows & Doors Specialists 2020 - Wales.

In 2020 we were awarded a Welsh Enterprise Award by SME News.

In 2021 we were awarded Best Local Double Glazing Installers by Build Magazine.
In 2021 we were awarded the Welsh Enterprise Award for the 2nd year running!
In 2023 we were awarded the Welsh Enterprise Award for the 3rd time!
We won the Double Glazing Business Leader of the Year award 2021
We were awarded Best High Security Window & Door Supplier 2021 - South Wales

We are Endurance Doors Trusted and Preferred Installer partners.

We have won the Endurance Doors UK Installer of the Month award.

We have FOUR Certificates of Excellence for consistent 5-star reviews.

Build Magazine awarded us Most Trusted Double Glazing Installers - South Wales 2022.

We are multiple-times winners of the Endurance Doors 'Door of the Week' award.

We are Corporate Partners with The Brain Tumour Charity, and we match fund all donations.

We offer 10 year Insurance Backed Guarantees via HomePro (Membership No. 582008).

We are members of CERTASS (Membership No. 19-1085).

Whilst many business sadly reduced in size or closed down altogether during the Coronavirus pandemic, we expanded into new premises and took on additional fitting teams.

We are good at what we do - and we love doing it!

Showroom available (by appointment only).

certified certass window installer
vale glazing services barry
Why Composite Doors Cardiff?

Composite Doors Cardiff offer fairly priced, high quality composite doors in Barry, Cardiff, Penarth, Llantwit Major, Sully, Cowbridge and the rest of the Vale of Glamorgan, Rhondda Cynon Taff and surrounding areas. We also provide all aspects of Double Glazing including Energy Efficient uPVC Windows. If you need new windows or doors in Cardiff then look no further because we are multi-award-winning experts in the field.

With Composite Doors Cardiff there is no haggling and no messing - just great Doors and Windows at great prices. Design your dream door using our online Door Designer or choose from one of our many popular Special Offer Windows and Doors

Patio Doors, French Doors and Bifold Doors are also extremely popular, as well as Conservatory Roofs and Skylights.

What do you look for in a Composite Door?​

Most people look for the same things. These are:

distinction doors cardiff
composite door cardiff
composite doors barry
composite doors penarth
composite doors caerphilly
composite doors llantwit major
vale glazing services
vale glazing doors

Extremely high security.

Excellent thermal efficiency.

Superb acoustic efficiency.

Rigidity and durability.

Weather resistance.

An industry proven product. 

An installer you can trust.

A meaningful guarantee.

Which Composite Door manufacturer?

Owing to years of dealing directly with some of the UK's most well known and respected manufacturers, we can provide you with the UK's best quality and highest security quality composite doors. We recommend Endurance Doors as they are the UK's strongest and most secure doorsWe are proud to have been awarded the title of Endurance Doors Preferred Installers, meaning we know the products well, install them to the highest possible standard and our prices are fully verified. 

Each manufacturer has benefits over the other, so speak to us about your requirements and we'll be happy to advise. If price is your only concern, there are offers available across the board, depending on your preference or design, colour and glazing. We are extremely happy to announce that we are stockists of the brand new Avantal smooth finish solid core composite door.

What is the best priced Composite Door?

We run various special offers, such as uPVC Back Doors from £995 and uPVC Front Doors from just £1095. We also run an extremely popular offer on premium solid core composite doors from Endurance Doors. Take a look our current amazing deal which is guaranteed to save you at least £300 off the RRP! 

Do you have a question?

If you have questions that aren't answered on this page, send us an email or visit our Frequently Asked Questions page.

WHAT ARE THE MOST IMPORTANT THINGS WHEN CHOOSING WHERE TO BUY?

Just as you do when buying a new car, a new house, a holiday or having home improvement work performed etc - research the company, check their awards & reviews, check their certifications, check if they offer a guarantee and consider whether it is worth the paper it's written on, ask questions about the products and check that they actually know the products well and remember that the cheapest price is NOT always the best price! Also try to plan ahead - will the company still be around in the months and years to come to support you if your products need adjusting or should any other technical issues arise that require attention? 

Survey, Supply & Installation.

Every day of the week we install Windows and Doors for Homeowners and Landlords across South Wales. Collectively we have in excess of 150 years worth of experience in double glazing products, including uPVC Windows & Doors, Composite Doors, Aluminium Bifold Doors, Conservatories and replacement Conservatory Roofs. Our fitters are qualified and time served experts in their field and install thousands of products every year. They are are certified under our CERTASS scope and we invest in our local youths by offering apprenticeships to train and progress the next generation of window and door fitters. 

What makes us different?

Unlike many other companies, who follow a dated and unethical procedure that we do not agree with, we do not charge commission, we do not increase the price you have signed for following a survey, we will always tell you how to make your quotation less expensive - we would rather you spend less, tell more people how impressed you've been with us and return for more windows and doors in the future! We do not employ commission based sales staff. Other than our fitting teams, the entire company is family run by the expert Father, Mother, Daughter and Son-in-Law management team.

Can you beat any quote?

There are quite literally thousands of combinations of door style, colour, glazing, hardware, frame style etc. If you have a design you would like us to match please send us a copy and we'll do our best to help you. We're happy to try and match or beat any like-4-like quotations you have received from other suppliers, as long as they are legitimate, include VAT and are not cash sales.

Please be aware that we provide premium products, so will not be able to match the prices of inferior alternatives. 

Flood Defence Doors

We are pleased to inform you that have worked on behalf of The Flood Company and Welsh Water to provide the highest levels of flood defence possible - Flood Defence Doors. Due to the closure of the manufacturer we are sorry that we cannot offer this service any more. 

the flood company
welsh water

Visit our showroom in Barry and experience South Wales glazing at its best!

flood
What our customers say
composite door barry

Claire, Barry

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!

composite doors

Phillip, Bridgend

A good local company and they were very professional. I gave them rough measurements and a few pics and got a price without any sales pitches or forced selling. I was happy with the price and they arrange for a survey to recheck my sizes. Because of this I have placed a second order with them and would rate them as a competitive company, with great customer service skills .

trade doors

Chris, Caerphilly

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.

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Composite Doors Cardiff Limited were proud to be the official sponsors of BroRadio 98.1 & 100.2 fm weather.

afc rhoose

Composite Doors Cardiff Limited were proud to be the official sponsors of AFC Rhoose.

love the vale

Find us listed on Love The Vale.

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