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The Beauty of Composite Doors

Composite Doors are a great option for homeowners looking for a highly secure, stylish, low maintenance external door for their home. Composite Doors are some of the strongest, most secure doors available to homeowners today.

Available in a variety of styles, glazing options, and colours, here at TradeMark we offer the best Composite Door prices and biggest selection of Composite External Doors in and around Berkshire, Hampshire & Surrey. Consisting of a variety of specially selected materials, including UPVC, wood, and insulating form, composite doors boast unrivalled strength; providing invaluable peace-of-mind for years to come.

As the leading supplier and installer of affordable Composite Doors in Berkshire, we provide a cost efficient solution whilst never compromising on quality or materials.

Efficiency and Security

The primary function of a door is of course security. Composite Doors are incredibly strong thanks to their unique construction which brings together various different materials. This, combined with the very latest multi-locking system and durable external finish, helps create doors that are inaccessible from the outside when locked.

Understanding the importance of choice, we offer a wide range of Composite Doors, accessories, and colours; from traditional favourites such as white and red, to more contemporary colours, including Chartwell Green and grey. For those wanting a more traditional wood appearance, we offer various woodgrain finishes, such as Oak and dark wood. Incredibly authentic looking, these doors are almost identical to the real thing but come without any of the high maintenance demands of wood.



It’s easy to become overwhelmed by the sheer number of hardware solutions that we have available for our composite doors so take some time to assess the numerous aesthetic and practical assets of each individual option. We have everything you will possibly need with an extensive choice of hinges, handles, letterboxes, number plates etc.

Energy Efficiency

Much of the heat that’s lost from home will be due to the presence of a thermally inefficient front and/or back door. Replacing that traditional door for a composite will prove a very sound investment as it will put an end to excessive heat loss, lessen draughts and as a consequence, cut your energy costs to a more affordable level. When you weigh up how much a composite door will save you in the long-term purchasing one is a total no-brainer.


You want to immediately impress visitors into your home and you can do by having an attractive front door fitted to it. However, it’s imperative that in addition to boasting stylish aesthetics your door is suitably tough and will protect your home around the clock. A composite door will give you such peace of mind as its robustness is quite extraordinary due to the design being put together utilising a mixture of incredibly resilient materials.

Create a stir with a coloured composite…

One of the things that most attracts homeowners to the composite door ahead of any other door solution is the breadth of choice there is in terms of coloured finishes. We have your conventional colours such as white and black available, together with more contemporary styles including grey and Chartwell Green. If you love the look of timber then a wood effect finish will leave your door looking exactly like it has been crafted from real timber.

Give your chosen door some texture and privacy…

A plain glass door looks fantastic but you there is alternative option in the form of textured glass which offers a significantly different type of aesthetic when inserted into the door frame. We have a number of textured glass varieties some of which are christened as Cotswold, Sycamore, Digital and Autumn Leaf.

See some of our composite door projects

Take a look through the composite doors projects we’ve completed for some of our happy customers, or visit our projects page for a broader look of other types of projects

Large Orangery with Bifold Doors

A super modern orangery adds a sleek style to this large property. Aluminium windows, 2 sets of aluminium bifold doors and a very long lantern roof...


Full Height Solid Roof Conservatory

The glass to floor feature of this large conservatory could also be though of as an extension or garden room. A red tile roof and along...


Double-Hipped Orangery

Wide and full of light, this double hipped orangery features two hips with UPVC windows and french windows, which allow freedom of movement in and out...


Customer Satisfaction Guarantee

As a local-based business, we understand perfectly the importance of reputation. That is why we have always placed customer satisfaction at the heart of everything we do.

Here at TradeMark, we have been proudly providing local homeowners throughout Berkshire, Hampshire & Surrey with quality home improvements for more than 20 years. As part of our ongoing commitment to customer satisfaction we also ensure that every one of our window and door installations is assessed by an independent Government approved inspector. Not required to do this by law, we insist on this measure to ensure your satisfaction.