Composite Doors

Starlight Windows offer composite doors that improve the security, energy efficiency and appearance of your home. We supply to Newton Aycliffe, Tees Valley, County Durham, North Yorkshire and the surrounding areas. We work with industry leading brands like Hallmark and Portico to provide our customers with superior quality composite doors.

Key Features of Composite Doors

Composite doors are an excellent choice for a stylish yet secure addition to your home. Our composite doors combine both uPVC and timber, so you get the best of both worlds. You can gain advantage of both materials for the ultimate robust and durable door 

We offer versatile designs to create a completely bespoke door that you have always dreamed of.

Improved Strength and Security

Your front door is the first barrier to entering your home; we want to create a door that will make you and your loved ones feel safe around. Our composite doors come with high quality multi point locks that create a secure barrier to your home. Our doors are PAS 24 and Secured By Design approved to give you peace of mind that your home is safe against any intrusion attempts or strong forces. Double glazing can be integrated into your composite door for maximum security; double glazing is highly durable and secure with two thick glass panes, and it is virtually impossible to break.

High Quality Design

At Starlight Windows we use top quality materials from top quality manufacturers to ensure that your investment is worthwhile. Our composite doors are designed to be easy to maintain; due to the durability and weatherproofing materials, our doors are able to withstand strong forces whilst remaining looking like when they were first installed, ideal for busy homeowners.

Experience Installers

Starlight Windows was founded in 1980, which means we have decades of experience in the home improvement industry to offer you expert advice and guidance to find the right front door for your home. From start to finish, we are here to guide you in making the right decision for you. As FENSA approved installers, we comply with building regulations to guarantee top quality products along with professional service.

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Customisable Design

If you are looking for a stylish front door that matches the existing appearance of your home, then our composite doors are ideal. We have an extensive range of customisable features available, including a variety of colours, finishes and configurations, as well as different accessories such as handles, letterboxes, knockers, locks and bar handles to create a bespoke design and improve your home’s curb appeal. 

If you have a classic period home and want to maintain a genuinely traditional design, we have wood grain finishes that replicate timber. With our composite doors we can give the appearance of a timber style door but with the benefits of our modern and innovative composite door profiles for a seamless addition to your home. If you have a modern home, we offer bolder, stylish colours and finishes that can make a statement and impress your neighbours and guests.


Energy Efficient Composite Doors

Our composite doors were designed with energy efficiency in mind; by combining two materials, you gain the benefits of both for maximum thermal comfort. Our composite doors combine multiple layers of durable materials for unrivalled durability. At the heart of it all is a highly insulated timber core. Timber is a highly insulated and solid material that adds an elegant touch to any home and is ideal for a front door. 

Our glass reinforced polyester skin works as a barrier to protect the timber. The high impact resistant glass polyester (GRP) skin is an exceptionally durable and weather resistant material which works to protect your door from the harsh weather conditions that the British weather throws at it. uPVC will stand the test of time with little maintenance required, so your front door will remain in top condition for many years to come. Our doors also come with water resistant polymer composite rails that provide extra protection against the unpredictable British weather. 

Our Hallmark doors are 19% more thermally efficient than your typical 48mm solid timber core composite door; they will keep the cold air out and trap the warm air inside to create a comfortable living space all year round. No matter what the weather, your home will remain a consistent temperature for a cosy and warm room in the winter and a cool house in the summer. Due to this, you are less reliant on your central heating, so that you will save money on your energy bills.

Composite Door Prices

For more information on how you can upgrade your home with our stunning composite doors, please get in touch with us, use our contact form to discuss your project. Call us on 01325 321301 or email us at

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What is the average cost of Composite Doors?

At Starlight Windows we offer competitive and affordable prices. The price of your door depends on your homes specifications. For the most accurate price use our contact form to discuss your project based on your home measurements.

What areas do you cover?

We’re based in Newton Aycliffe and we also cover Darlington, Durham and surrounding areas.  Contact our team at 01325 321301.

How secure are your doors?

Whatever door design you choose, rest assured that they offer the highest standards of security available. Our doors come with multipoint locking systems and advanced hardware to provide the utmost protection.

We have tested our windows and doors to withstand hammer, crowbar and drill testing. Whether you are based in Newton Aycliffe, Darlington or further afield, have peace of mind knowing that your doors offer leading security by choosing us.

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