Black composite door

Composite Doors in Hampshire, Surrey, & Berkshire

A marvel in door engineering, composite doors take the best qualities of a number of door materials and expertly combine them to achieve a truly outstanding performance for the home.

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Green composite door close up

Customer Journey

The process of buying from Sherborne Windows consists of 3 simple steps:


After getting in touch with us online, in person or over the phone regarding your home improvement project, we send out a member of our friendly team to your home to do a survey and discuss your requirements further.


Once you've told us what work you'd like doing and a price has been agreed, a date that is suitable for us and yourself will be set for our installation team to carry out the work.


Once the work has finished, we provide you with a comprehensive 10-year guarantee. You'll also have access to our brilliant aftersales service, ensuring you can continue getting the best from any products purchased from us.

Available in a Range of Door Styles

We install composite doors in a variety of styles, so there are options to suit a varying range of homeowner requirements. To find out more information on the different styles of composite door door that we have available, click on the links below.

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Green Apeer composite door

Front Doors

Available in a variety of materials, colours and stylish designs, our front doors are a great way to update how your home looks from the street for the better.

Grey composite entrance door

Back Doors

Reinforce the back of your home against burglars and the cold with one of our stylish back doors, which you can customise to your liking.

Black composite french doors

French Doors

Known for their double door design, French doors add timeless charm and natural light to anywhere they're fitted.

Choose from a Huge Selection of Colour Finishes

The woodgrain exterior of a composite door can be finished in a wide range of standard and premium colours. However, in addition to this, we can apply over 200 RAL colours as well, so there is a huge amount of available possibilities for the way they look. If you’d like a different finish for the interior and exterior framing, which is known as a dual colour option, we have this available too.

Rosewood OrangeryGolden Oak OrangeryBlack OrangeryCream OrangeryWhite OrangeryAny RAL Colour Orangery

Take advantage of energy-efficient, low maintenance composite door design

Our double composite doors offer an innovative double rebate system, adding an internal draught seal to keep your home warmer and reduce reliance on central heating. This not only ensures a comfortable living space but also translates to noticeable savings on your energy bills.

Each of our composite door styles achieves an ‘A’ energy rating, standing out for their exceptional thermal insulation and energy efficiency. Despite their high performance, these doors require minimal maintenance, retaining their aesthetic appeal and functionality over the years.

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Apeer grey composite front door
Yale Superior brass thumb and chrome double

Leading security levels for your home

When it comes to home security, our composite doors are market leaders. Secured at multiple points around the door frames and equipped with Kitemarked cylinder locks, these doors offer formidable protection. If you choose glazing options, rest assured that toughened glass is used and securely fitted with raised moulding.

Our locks are approved by Secured by Design, a UK Police security initiative, ensuring maximum home security. With these extensive performance guarantees, your home’s security is never compromised with our composite doors.

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What are composite doors made of?

Our composite doors are engineered to eliminate common defects found in single-material doors. Utilising low-maintenance uPVC, a solid timber core, and scratch-resistant GRP skin, our composite doors ensure durability, high security, and weather resistance.

The integration of Secured by Design locking systems enhances security, making these doors the most robust and reliable choice for a grand entrance that combines strength with stunning design.

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Black composite french doors
Grey composite entrance door

Modern & traditional composite doors

Our composite doors are incredibly versatile, offering both modern and traditional designs to suit your personal style.

Traditional colours

For a traditional look, intricate Victorian-style engravings and classic colours like Chartwell Green and woodgrain finishes in Golden Oak, Irish Oak, and Rosewood provide country charm.

Modern colours

Modern options include contemporary hues like grey and black, perfect for a seamless transition between minimalist and industrial designs. Pair with sleek lever handles or clean lines of pull bar handles for a truly contemporary look.


Do you need a new frame with a composite door?

Whether or not you need a new frame for your composite door depends on the condition of your current frame. If it’s in good shape, the new door can fit perfectly into the existing frame, helping reduce costs and speed up installation.

However, for frames that are damaged, warped, or poorly insulated, replacing them ensures that the new composite door performs optimally, providing the high standards of thermal insulation and security you expect.

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Red composite entrance door
Apeer black composite door

Is a composite door better than a uPVC door?

Composite doors and uPVC doors each have their merits. Composite doors, made from multiple materials, offer superior durability, insulation, and security, along with a diverse selection of design options. These doors can be tailored to match any home style, offering a perfect match for your aesthetic preferences.

While uPVC doors are a cost-effective choice, composite doors provide a lasting impression of quality and high performance, making them a preferred option for homeowners seeking a stunning entrance that combines strength with style.

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Windlesham Conservatory & Orangery Showsite

Lavershot Barns, London Road (A30), Windlesham, GU20 6LL

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Farnborough Window & Door Showroom

135 Lynchford Rd, Farnborough, Hants GU14 6HD

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Timber windows showroom in Hartley Wintney interior

Timber Windows of Hartley Wintney Showroom

55 High Street, Hartley Wintney, Hook, RG27 8NY

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Timber Windows of Sunningdale Showroom

2 Broomhall Buildings, London Road, Sunningdale, SL5 0DH

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