Endurance Doors

Strong, Secure and Stylish Composite Doors.

Endurance front doors

Endurance composite doors are renowned for their style, strength and security. 48mm thick, cross-bonded, veneered, laminated, solid timber core delivers unrivalled strength and dimensional stability. An Endurance front door is a great choice for high security, providing peace of mind to our customers.

Endurance doors are made up of 17 laminations making the door nearly 10% thicker than most composite doors. Your front door is an investment that should make you feel safe and give you a thrill every time you walk up your path and see it.

For the homeowner who wants a front door that's a little bit different without paying the earth, Endurance doors offer a wider range than most manufacturers in a stunning array of colours. We'll help you explore the options and make the right choice.

How Much Do Endurance Front Doors Cost?

We have a wide range of front doors including GRP, UPVC, composite and aluminium which means that we have front doors to suit every budget. Front door costs have a huge variation in costs. You will often see doors advertised at just a few hundred pounds but these are rarely durable or secure. You are welcome to come to our showroom and look at the variety on display. We happily give quotations without obligation or pressure. If you would like to try out our Endurance door designer further down the page, once you have decided on a style you can send it to us for a quote. Don't worry that you may change your mind. It will just help to give you an idea.

Three Superb Ranges from Endurance Doors.

Classic Endurance Front Doors.

The Classic Collection of front doors features a wide variety of classic doors inspired by the Georgian and Victorian eras. These look fantastic on the most traditional looking property. If you are reluctant to give up the authenticity of wood, you may be pleasantly surprised at the look of these timber core composite doors. You get the look of wood with all the benefits and features of modern security. With 20 doors to choose from, all available in 18 amazing colours with the option for matching coloured frames, you’re sure to find a composite door to suit your home.

The classic look for front doors is popular in Cardiff as it suits the type of house that typically has sash windows. The decorative glaze panels are also popular with traditional style doors allowing light in but still allowing for some privacy.


The Urban Collection.

Endurance front door in CardiffThe Urban Collection of composite front doors features 10 stylish and modern designs. These complement modern homes and traditional properties alike. Our Cardiff city centre customers seem to favour the plainer options with striking stainless door furniture, whereas our customers in the smaller towns of South Wales seem to prefer doors with glass inserts. Whatever your style, the Endurance front door range will have a style that you will love. Pop along to our showroom to see some examples. In the meantime, enjoy playing with our endurance door designer further down the page which makes it easy to see all the styles available with their various options.

The Country Collection.

Endurance Doors Country CollectionThe Country Collection features a range of traditional shiplap styles that suggest a warm cosy interior to your visitors. You can imagine the roses round the door when you think of these doors. These look great in the earth tones of natural wood colours but the colours that have been popular in Cardiff recently are Duck Egg Blue and Chartwell Green. 

Secured By Design.

Tested for Your Peace of Mind.
To be accepted under the 'Secured by Design' initiative, Endurance Doors must pass an  intense and comprehensive testing process, comprising:

A manual attack on the locking hardware with tools including a crowbar and mole grips.
An unlimited number of 3-minute attacks on the door cylinder using a range of tools such as craft knives and screwdrivers.
3-minute manual attack using chisels and brick bolsters to gain entry through the door.
Hard-body impact test – impacts are applied to the door leaf at hinge points and locking points using a 50kg steel impactor.


The hinges supplied on Endurance composite doors as standard are designed to meet the requirements of PAS 24:2016. This is required as part of a compliant door system and BS 6375. The security of the pin is also achieved by a concealed grub screw to prevent unauthorised access by lifting off an outward opening composite door.


All Endurance doors are glazed with 4mm toughened safety glass, either double or triple glazed. This glazing design meets BSEN1279 standards for complete door protection. All sealed units are secured using a cassette glazing system that has been independently tested and approved to the PAS 23/24 standards.

Design Your Own Front Door.

Endurance Front Doors


Nice People to do Business With.

A family business stampThere is no pressure or obligation when you speak to us. Your home improvement purchase is important and we value your business. We treat you with respect by offering the advice that is right for you and your home. We are fair and straightforward with our quotations. No artificially inflated prices to show false discounts - Guaranteed. You can find out more about us here.

Heath Windows and Doors Ltd is Certass approved and for further peace of mind, we secure your deposits with Insurance Backed Guaranteed. Our doors and windows are fitted by exceptional installers who have a great deal of expertise backed by continuous training. This is one of the benefits of using a company that fully employs its installers. We insist that they take the time to complete a first-class job and because they are employed, they can afford to do so. All of our products carry at least a 10 year guarantee. We are Allchecked approved installers with verified reviews and Which Trusted Traders. We are regulated and authorised by the Financial Conduct Authority partnership 07762081 - We do not send to a panel of lenders but use Omni retail finance.

Covid 19.

While we will try to accommodate anyone who visits without an appointment, we strongly advise booking so that we can give you our best attention. We request that you wear masks and use the sanitiser provided at the entrance.

We're told that we have the best showroom in Cardiff and South Wales and now we have won the National Federation Award to back that up. Please pop along to our Cardiff showroom and get to know us, or call to arrange for us to visit you. Call us on 02920 650 854 or visit this page to contact us.


Showroom of the year award