Much more than your typical entrance door

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They feature damage and weather-resistant Glass Reinforced Plastic (GRP) skins, which are embossed in a selection of woodgrain textures, emulating the natural beauty of timber. Additionally, there’s the latest multi-point locks and a highly insulating core in place, to keep your home secure and warm. You’ll notice the difference in the temperature inside (especially in the winter months) with a replacement composite door!

We supply three leading brands of composite doors, each of which has their own distinctive styles and furniture options to choose from. So, you can easily find the perfect option for your home.

Can’t decide between a uPVC door or a composite door? Check out our blog post, to help you choose!

Why choose our Composite Doors?

Thermally efficient

Solid timber or ultra-dense foam core for incredible thermal efficiency

Impact-resistant

Impact-resistant GRP skin

Various styles available

Select from a range of contemporary and traditional door styles

Completely customisable

Customisable door furniture which includes letterplates, doorknockers, and spyholes

Expert team of fitters

Fitted by an expert team with over 15 years’ experience

No up-keep

Easy to wipe-down and no repainting or upkeep is needed.

Stylish & Durable

Get the timber appearance without the problems of warping, cracking or splitting.

30 year lifespan

Composite doors have an average lifespan of at least 30 years.

  • Colour Options
  • Glass Options
  • Colour Options

    Popular Colours

    Our uPVC, aluminium & timber products are available in a wide range of colours. Enquire now and remember to request a colour swatch.

    Enquire here
    White

    White

    Walnut

    Walnut

    Schwarzbraun

    Schwarzbraun

    Twilight Grey

    Twilight Grey

    Rosewood

    Rosewood

    Red

    Red

    Painswick

    Painswick

    Peacock Blue

    Peacock Blue

    Mocha

    Mocha

    Lavender

    Lavender

    Grey

    Grey

    Irish Oak

    Irish Oak

    Green

    Green

    Golden Sand

    Golden Sand

    Golden Oak

    Golden Oak

    Foiled White

    Foiled White

    French Grey

    French Grey

    Duck Egg Blue

    Duck Egg Blue

    Cream

    Cream

    Cobalt Blue

    Cobalt Blue

    Chartwell Green

    Chartwell Green

    Black

    Black

    Blue

    Blue

    Aubergine

    Aubergine

    Anthracite Grey

    Anthracite Grey

    Glass Options

    Glass Options

    Everglade Glass

    Everglade Glass

    Warwick Glass

    Warwick Glass

    Taffeta Glass

    Taffeta Glass

    Stippolyte Glass

    Stippolyte Glass

    Pelerine Glass

    Pelerine Glass

    Oak Glass

    Oak Glass

    Minster Glass

    Minster Glass

    Mayflower Glass

    Mayflower Glass

    Florielle Glass

    Florielle Glass

    Digital Glass

    Digital Glass

    Cotswold Glass

    Cotswold Glass

    Contora Glass

    Contora Glass

    Charcoal Sticks Glass

    Charcoal Sticks Glass

    Chantilly Glass

    Chantilly Glass

    Autumn Glass

    Autumn Glass

    Arctic Glass

    Arctic Glass

    Sycamore Glass

    Sycamore Glass

    Reeded Glass

    Reeded Glass

    Cassini Glass

    Cassini Glass

    Tribal Glass

    Tribal Glass

    Flemish Glass

    Flemish Glass

    White Composite Door

    Robust Composite Doors in Swindon, Bristol, Reading and Beyond

    No matter which of our composite door options you prefer, you're guaranteed reliable quality that comes tailor-made to your unique requirements. Leaving your home warm and safe for years to come.

    What our customers are saying

    We pride ourselves on the hundreds of customer reviews that we have collected over our many years of trading. Why not read some of our testimonials yourself, and see how our customers have rated their experience with our service.

    See All Reviews

    Replacing patio door with a window

    Emerald windows were brilliant. The patio door was removed and replaced with a window. All work was carried out from bricking up the outside to plastering the inside. Great work...

    Read full review

    Lesley B

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    Local Family Friendly Company

    We worried about choosing a window company. We looked at all the usual national firms but we preferred the feel of a smaller local family run business as the rep...

    Read full review

    Stephanie C

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    Very Pleased

    Very pleased with the whole process from Mark letting us see and touch the product in the showroom in Swindon (many don't!), to a transparent price breakdown, no "buy now...

    Read full review

    Casey Collins

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    Highly Recommended

    Highly recommend Emerald Windows and Doors; new Front and back doors fitted yesterday. Cannot praise Mark the Fitter enough, courteous, friendly and very helpful. Top job with attention to detail...

    Read full review

    Michelle Webb

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    Emerald Windows – A Quality Product

    Emerald windows have just installed a new composite front door to our property. We are very pleased with the product and the installers were polite, professional and have carried out...

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    Richard K

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    Areas we serve

    Swindon-based family run double glazing installers

    With a head office in Swindon, a short trip from the motorway, we are ideally located to offer our services across Wiltshire, Reading, Bath, Bristol, Marlborough, Berkshire, Gloucestershire, Oxfordshire, and other surrounding locations.

    Emerald provide and install home improvements in all materials – uPVC, aluminium and traditional timber. No matter what material you choose, you can be sure we’ll provide you consistent quality – our work is always finished to the highest standards, whether you’re installing 2 windows or 20!

    Book a home visitView our showroom
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