Lincoln Doors

We supply and fitDoors

Composite Doors - Free Quotation

Composite doors are becoming a popular choice for homeowners in Lincolnshire, for a wide number of reasons. They are cheaper than timber but stronger and more durable than uPVC which makes them an excellent solution for your double glazed doors.

Composite doors are made with a mixture of materials which are pressed together and glued under extreme pressure. An outer skin is then applied to provide a finish that is virtually indistinguishable from timber, producing a strong, durable and thermally efficient door.

Superior security performance is obtained through the immense strength and durability of composite doors. On top of this, composite doors offer fantastic insulation through their thickness and density making them remarkably durable, boasting a lifespan double that of uPVC.

With no requirement for repainting composite doors are an extremely low maintenance option for double glazed doors. They can provide you with the look of real timber, without the expense or regular maintenance. Save yourself time with high quality products, today.


The safety of your family and the security of your home is vitally important to any homeowner. All of our composite doors are cleverly designed and can be upgraded to conform to Secured by Design and PAS24.

Thermal Efficiency

Our composite doors achieve an incredibly level of thermal-efficiency. Additional insulation is provided by the tightly compacted materials, which creates a thicker density compared to other door options. Improving the efficiency of your heating system and reducing your energy bills.


Composite doors achieve an impressive level of protection against extreme weather conditions. Our composite doors withstand and surpass the demanding testing standards of air permeability, water tightness and wind resistance making them a highly weatherproof option for your home.


Compliant with part ‘M’ building regulations for accessibility, you have the option to choose a low threshold should you need one. Whether you require regular access for wheelchairs or prams, one of our friendly team will be happy to provide more details and help you find your perfect style.

Strong And Safe

Our composite doors provide extra strength and durability compared to uPVC doors, making them a robust choice to protect your home. Fabricated to the highest standards of quality, the materials are compressed and glued under high pressure to forge tremendous strength.

Even though uPVC doors are highly secure, composite doors offer the highest level of security. Features like multi-point locking mechanisms, high security door locks and hinges and laminated safety glass combine to surpass insurance industry requirements.

Our composite doors will provide you with a warmer home in the winter and a comfortable indoor climate to make your home a better place to live. Rest assured that your home is protected from whatever the British weather throws at you, without having to compromise on style.

Low Maintenance

The durability of composite doors result in a finish that will not peel or become discoloured over time. There is no requirement for repainting as a simple wipe down is all you’ll need. Maintenance is at a minimum compare to the regular attention that real timber demands.


We offer a extensive range of different colours and finishes for your composite door. You can choose from subtle pastel tones, bold striking colours and even realistic woodgrain finishes that are virtually indistinguishable from timber. There’s a perfect choice for every style of property.

Composite Doors

We offer market-leading composite doors. Renowned for their stunning designs and unparalleled security, our composite doors lead the way in terms of sophistication of design and level of performance. Our manufacturers are pioneers in composite doors having been the first suppliers to produce an ‘oversize’ door, with a maximum available size of 2200mm x 1100mm.

With the widest range of composite door styles stocked in the UK, and a fine selection of beautiful accessories, you can fully customise your door to your specific style. We have an extensive array of handles, hinges, letter boxes and door knockers for you to choose from.

Our composite doors are manufactured to the highest standards to quality. They are built to last and boast twice the lifespan of uPVC doors. They are extremely strong, secure and durable making them excellent value for money and a preferred choice for any homeowner throughout Lincolnshire.

Explore Our Range of Composite Doors

The advantage of choosing a composite door from us is that it comes as a complete set. This means that the product is supplied in a format that’s ready to be fitted. Whether you are looking for a suitable entrance door – or a large composite door – our made-to-measure products will come armed with a wide range of benefits. Cost-effective and easy to repair and maintain, our composite doors will create a robust barrier that’ll keep the harsh weather at bay, whilst also preventing attempts by intruders to access your home.

Our composite doors are available in a range of different designs that span over 25 different types. These products are all high-performing and manufactured to deliver exceptional U-values. Whether you are looking for large composite doors – or residential composite doors – you’ll benefit from improved thermal efficiency and a reduced carbon footprint. Awarded an ISO14001:2004 for environmental compliance, our range of products are fully accredited and approved.


Expert Installation

Our professional team of experienced workmen use their knowledge to ensure that your home improvement installation is completed promptly and efficiently.

You’ll soon be enjoying the many benefits, as we make sure any disruption is kept to a minimum.

As well as speed we take care to ensure that our usual high standards of work are met. Every installation is completed with precision leaving you with a perfectly functioning, beautiful addition to your home that will last for many years to come.

Our accredited workforce are trusted professionals that are experts at what they do. Current health and safety standards are always adhered to and we take great pride in every installation that we do.

That’s why we’re the number one choice for your new composite door.

Your Style

Let your imagination loose, stand out from the crowd and add your own personality to your front door. You also have the option to tailor your glazing in different styles and shapes to create something genuinely unique to you.

Composite Door Prices

It could not be easier to get your competitively priced quote, instantly. Simply call or email today for your free quotation. Our friendly team are on hand to answer any questions that you may have.


Mr Ian Wartnaby T/A Lincoln Doors

22 Dellfield Ave

Lake Lands

Lincoln | LN6 OEQ

For a free quotation please call:

t. 07879 484814


Mr Ian Wartnaby T/A Lincoln Doors