How Much Are Composite External Doors?

Composite external doors, roughly speaking, can cost you anything from £1,000 £1,500. However, there are a few factors that you should consider when you get to this point. Firstly, the cost of composite external doors is going to differ from company to company. You could also find that where you live has an effect too!

There will be other contributing factors too, such as the size of the composite external door, the colour, as well as any hardware or glazing options. These are all things to keep in mind when it comes to the final cost of your composite door.

With this in mind, how can you make sure that you enjoy cheap composite external doors?

Well, that’s where we can help! The first step you should take is to compare prices across composite external doors. It’s understandable to get excited when it comes to the prospect of enhancing your home, but it’s better to take your time and not just jump at the first price you come across. You never know what deals you could end up getting.

Another way to keep a scope on composite external doors prices is to ensure you have your ideal composite door look in mind. This will enable you to avoid the pitfalls of unexpected or hidden costs, and you’ll have a clear vision of your door approach your installer with. All in all, this is a great way to mediate your final price.

composite external doors

What Are Composite External Doors?

Composite external doors are a highly modern door design that combines a selection of materials to achieve an impressive degree of performance and design. This includes uPVC, glass reinforced plastic, and either a foam or timber core. Due to this intelligent combination, they are able to achieve impressive standards of thermal efficiency, security, durability, performance, design, and appearance.

When it comes to considering how much you’ll be paying for external composite doors, there is a range of factors to consider:

Any design or styling changes, like the colour, size, or accessories, will add to the end composite external door cost. Which is something you’ll need to keep in mind.

Do you want a decorative glass or a sidelight?

Do you want additional thermal efficiency features?

Do you want to include additional security features?

Be prepared to pay extra for those!

Just like other home improvements, the size of the composite door also plays a huge role in determining composite doors prices.

Composite External Doors Prices 2019

What Are the Average Composite External Doors Prices?

As we’ve mentioned, there isn’t a clear and simple answer to a question like this. This is because the final price of your composite external door is going to depend on a wide range of factors, which you’ll need to keep in mind to avoid any unpleasant surprises.

However, with all this in mind, we can offer you some guidance when it comes to composite external doors prices. There are two ways you can get a guide price for your composite doors. The first, is to visit our composite external doors cost calculator. The second, is to view our price tables in this article that will be able to give you a frame of reference.

Composite Door Prices

Composite Door Size Door Style Guide Price
900mm x 2100mm Half Glazed £1000 – £1200
900mm x 2100mm Arched Half Glazed £1000 – £1200
900mm x 2100mm Arched Toplight £1000 – £1200
900mm x 2100mm Solid Fire Door £1000 – £1500

Instant Composite External Doors Prices

At Double Glazing On The Web, we offer composite external doors prices online. You can use our composite door cost calculator to get an instant composite doors quote. It’s a quick, simple, and easy tool to use!

Comparing Local Composite External Doors Installers and National Composite External Doors Installers

Another great way for you to enjoy highly competitive composite external doors installers is to compare installers! This includes those on both a national and local basis. Not only will this give you a wider range of prices to choose from, it also means that you’ll be able to develop the confidence in your decision as you have the freedom to choose.

Both local and national installers are going to offer you a range of benefits, each unique to both the installer and their reach. For example, a local company may be on hand to offer you a bit more of a personal service whereas a national company may be able to offer you a better deal as they have the financial freedom to do so. The only way to know for sure is to get in touch and start finding out what they can offer you.

Composite external doors have become a highly popular option amongst homeowners in recent years, which means that their prices have become more and more competitive. Simply visit our composite external doors cost calculator to get a guide price from the comfort of your own home in a quick, simple, and easy way!

Composite External Doors and Energy Ratings

You may be surprised to learn that how thermally efficient a composite external door is can also have an effect on the end price. To understand how composite external doors are measured for their thermal performance, you’ll need to recognise the Window Energy Ratings (WER) scale. This is a simple to understand, colour-coded scale that runs on an A-G basis. The higher the rating (A being the highest), the more thermally efficient the door is.

As a rule, you should expect to pay more for a composite external door that is higher up the WER scale. This is simply because these doors will contain more features that ensure the warmth from your central heating stays in your property for a longer period of time. Although this it the case, a composite external door that is thermally efficient could help you to save money in the long run as you use your heating less frequently!

Composite External Doors Prices

Glass and Colours

Alongside functionality and technical features, how your composite external door looks is going to have an effect too. This is because some designs will take longer to install, and some colour options are going to be harder to source. Alongside this, some glass options offer you more technical features so you should expect to be paying more for that too.

The great thing about composite external doors is the fact that they are available in a wide range of colours and finishes. This includes a stunning range of woodgrain foils. However, it’s important to note that this will have an effect on the final price. The best thing to do is just to speak to your chosen installer to see if they can offer any colour deals. This way, you’ll be able to get a beautiful composite door colour without paying an extortionate price.

You can see the example composite external doors prices online. Use our composite external doors prices cost calculator to compare prices. If you are interested in colours other than white you can select these when creating your quote.

Also, keep in mind that the locks, hinges, and handles of your composite external door can also have an effect on how much you end up paying when it comes to composite external doors prices. This is because hardware options are available in a wide range of materials, colours, and styles. All of which are going to come at a different price.

What Composite External Doors are The Best?

The concept of the ‘best’ composite door is reliant on a few factors, most notably your opinion and what sort of composite door you are after. The installers that we put you in touch with only offer you market-leading composite external doors, which means you can rest assured that you’ll be bringing the best to your home.

The modern composite external door has been designed to achieve an unrivalled standard of performance and functionality, making your home a safer, warmer, and more comfortable place to be across the course of the year. Each installer you choose may offer you a different composite door design, so it’s a good idea to see the features and benefits they can offer you.

Doing this will also enable you to see how the installer can tailor your composite external door to suit your needs. Whether you’re looking for something traditional, or something more modern, your installer will be on hand to offer you the ideal fit. Composite external doors offer a timeless look, so you don’t have to worry about missing out.

Does the Size of the Door Change Composite External Door Prices?

At a glance, the size of your composite external door is going to have an effect on how much your door ends up costing. This is because a larger door is going to require more materials and a longer installation time overall. We’ve offered some guide prices based on different sizes in this article, but the best way to get an accurate gauge is to visit our composite external door cost calculator.

Composite External Door Calculator

Our online external composite door cost calculator is a free and simple tool that allows you to enter your requirements to generate a unique quote for you. It will take you a few moments to get a fairly accurate figure, but it will save you time and money in the long run.

Further to this, you’ll also be emailed a link to your quote so you can refer to it at a later date. Don’t worry, the quote isn’t set in stone. If you need to amend or add to your needs, you can do so. Feel free to take your time to get the best price for you.

It is important to note that composite external doors prices you receive from our cost calculator are accurate to a high degree, they are also subject to change when it comes to the installer you choose. With this in mind, you should be prepared for the price to change to a degree.

What Is Included In Your Composite External Doors Prices?

Our aim is offer you as transparent a price as possible, to protect you from any hidden costs that could occur. This means that you won’t have to worry about heading into a new home improvement investment.

The cost calculator that we aforementioned is a fantastic way to avoid any unpleasant surprises. You’ll be able to enjoy the benefits of an honest and transparent price that covers everything you will need to be paying for. This includes

The online quote you generate using our composite external door cost calculator will include:

A full technical survey

The style, size and colour of the product

Energy efficiency rating (whether A, B or C WER.)

Security features

Glass (a choice of standard, toughened or obscured.)


The full installation which includes all colour matched trims, fixings, silicones and sealants.

Registration with an industry body such as FENSA or Certass and relevant certification.

Composite External Doors Cost

What are the Benefits of Composite External Doors?

There are a wide range of benefits when it comes to installer composite external doors into your home, especially when they make use of modern innovations. One of the most stand out features of composite doors is their ability to capture the look of a timber door without having to worry about any of the lengthy maintenance upkeep that is usually associated with that material: including rotting, warping, cracking, or discolouring.

Further to this, composite external doors also feature an impressive degree of inherent security and structural integrity. Most modern composite doors have been tested and assessed for their ability to hold steadfast against modern burglary techniques. With this in mind, they are a stylish way for you to bring peace of mind to your property. To enhance security further, many composite doors also feature integrated locking systems that engage at multiple points of the frame to avoid weak spots.

Composite external doors also boast an impressive lifespan, as the materials used in their manufacturing process are usually of the highest order. This means that they will prove to be a worthwhile investment for your property that will continue to bring lasting value long after they have been installed. Further to this, you could also find that they increase the value of your property in the eye of a prospective buyer should you be looking to sell.

How Do You Keep Your Composite External Doors Prices Down?

Keeping your composite external doors prices down doesn’t have to be a drawn out or stressful process, despite how big an investment they may be. To start, it’s a great idea for you to be sourcing a cost from three different installers. To help you do this, we’ll be able to put you in touch with three of you local installers once you’ve got a guide price! This way, you can rest assured that you’ll be starting off on the right foot.

Another great way to keep your composite external doors prices down is to compare both national and local installers alike. This is because you may be pleasantly surprised by the deals and discount you encounter which could have previously slipped you by. Alongside this, some installers may be able to offer you a seasonal or bulk deal depending on what composite door you opt for! If you take the time to look around, we’re sure you’ll be rewarded for it.


Negotiation and haggling are also an option when it comes to lowering your composite external doors prices, which means that you shouldn’t just accept the first price that you’re given. It’s important to keep in mind that many sales teams will be looking to just get you on the first price. However, don’t be afraid to ask for a better deal. Just make sure you have our guide price on hand to help you lower the price and you’ll put yourself in for the best chance to get a great price.

Will External Composite Doors Suit My Home?

Composite external doors are a highly versatile home improvement option, which can be tailored to suit a wide array of properties and personal tastes. With this in mind, composite doors are a fantastic addition to modern, traditional, period, heritage, and new build homes alike. Simply speak to your chosen installer about your preferences to get the ball rolling.

Composite external doors are also available in a wide range of colours and finishes. This means that it won’t matter if you’re looking for something traditional or you’re looking for something that is going to stand out, your installer will be able to accommodate. It’s never been easier to get the right door for you and your home, so you won’t have to settle for anything less than the best.

A fantastic way for you to bring your dream composite external door to life is to visit our composite external door cost calculator. This step by step process enables you to choose the colour, size, style, and hardware options to create your ideal door. This way, you can see for yourself how an example of the final door design could end up looking. Will it be the right choice? Only one way to find out!

Frequently Asked Double Glazing Questions

Frequently Asked Double Glazing Questions

What Happens if I Have a Problem with my Windows or Doors?

All of the double glazing installers in our network offer product guarantees. Provided you are still covered by your manufacturer's guarantee, all you need to do is contact the installer in question and they will either repair or replace your windows and doors.

Can Double Glazed Doors be Fitted with a Pet Flap?

Depending on the style of door, a pet flap can be fitted as an extra service. The only exception is when glass panels feature on the lower half of the door.

How Much Do Doors Cost?

Your double glazed door cost will depend on specifications such as style, size, locks, glazing and door furniture. Double Glazing on The Web gives you the opportunity to create your very own unique door quote online. Start your free door quote today.

What Colour Options are Available?

There is a wide range of colour options available including both standard and bespoke colours and finishes. Aluminium windows and doors even come available in a RAL colour chart which gives you an infinite choice.

If I Use Double Glazing on the Web Who Will Fit My Double Glazing?

Double Glazing on the Web have a fully accredited network of local installers. Once you have created your free online quote we will put you in touch with up to three reputable local suppliers. Each of these suppliers will offer you a free no obligation quote and who you choose is completely up to you.

Why Should I Choose One Of Your Installers?

All installers that operate in affiliation with Double Glazing on the Web are accredited by a recognised industry body such as FENSA or CERTASS. Double Glazing on the Web vet all of our double glazing installers to make sure you receive a professional and efficient quality service.

Which Bi-folding Door Configuration is Best?

When choosing the arrangement of your bi-folding doors you need to consider the size and layout of your room. Outfolding bi-fold doors will take up less internal space when completely folded back and a left of right folding will be dependent on space available in your room.

How Long Does It Take To Install Bi-Fold Doors?

If a survey is scheduled within 48hrs then your bi-fold doors can be supplied and installed within just 6 – 8 weeks.

How Secure Are Bi-Folding Doors?

Bi-folding doors are extremely secure and are built with a high security locks as standard. Each of our double glazing installers will offer their own range of locking systems with additional upgrade options for all security conscious homeowners.

Can I Have Front Doors With Glass?

Entrance doors come in a wide range of designs for your home, including a choice of side panels and glazing. Your double glazing installer can offer you a range of front door designs with glass.

Are UPVC Doors Easy To Maintain?

UPVC doors are extremely easy to maintain and will never require re-painting or varnishing. Neither will a UPVC door rot or warp!

Do You Do Replacement Front Door Locks?

The majority of our double glazing installers do provide replacement front doors and replacement front door locks. Please call one of our advisors on: 0800 015 5679.

What Are Composite Doors Made Of?

Composite doors are made of a combination of high performing materials which is why they are so strong and incredibly long lasting. The composite door is made from: reinforced UPVC, fibreglass skin, high density foam and a water resistant composite materials.

Do Composite Doors Fade?

Composite doors feature a tough and durable skin where colour runs throughout rather than a simple surface coating. This means a composite door is not likely to wear or fade like the majority of painted doors. A composite door is very long lasting which also reduces the amount of maintenance required to keep it looking in top condition.

Do Composite Doors Need Painting?

Composite doors do not require re-painting. These low maintenance doors feature a water resistant GRP, coloured skin which keeps a pristine appearance year after year.

Do Composite Doors Warp?

A composite door will not warp like wood and won't require regular painting.

Can I Get Composite Side Panels?

Composite doors are available with matching composite side panels, your installer will offer you a choice of colours and glazing.

Is Every Composite Door Different?

There are different qualities to every composite door and they will vary between manufacturers depending on materials used. At Double Glazing on The Web we only put you in touch with the highest quality suppliers and installers.

Can I Choose Custom Glass?

You can choose from a wide range of custom glass. Your double glazing installer will offer you a choice of glass types and glazing designs so you can choose custom glass for your windows, doors or conservatory.

How Much Do Composite Doors Cost?

The cost of a composite door will be dependent on several factors such as the composite door style, composite door colour, size, composite door hardware and composite door security extras. The fastest way to get a composite door price is online with our door cost calculator.

What Do Stable Doors Look Like?

These country style doors offer charming aesthetics and are a stylish alternative to standard back doors, stable doors a great choice for any kind of property. This door is split in two halves which open independently from one another as well as function as a whole. Whether you are after a traditional stable door or more contemporary design with modern glazing, your double glazing installer will be able to offer you a wide range of options for your property.

Are UPVC Stable Doors Made To Measure?

Your UPVC stable door will be made to measure and tailored to your specifications given to your double glazing installer.

How Much Do UPVC French Doors Cost?

UPVC French door prices will depend on your personal requirements and specifications such as size, style and glazing. To get an average French doors cost use our door cost calculator for a free online quote.

Are UPVC Patio Doors Secure?

UPVC patio doors can be fitted with a choice of high security locks to make them extra secure. You can also choose from a range of glazing styles to further enhance the strength of your patio doors.

Do I Need Planning Permission For Patio Doors?

You may require planning permission for double glazed patio doors if you have a listed building or happen to live within a conservation area. Visit the V for more information.

How Do Sliding Patio Doors Work?

UPVC sliding doors operate on a smooth, easy glide system which allows for effortless transition. They are attached to metal or vinyl tracks which are fitted to the top and bottom frames and plastic rollers are added to ease the movement.

How Do Slide and Swing Doors Operate?

A multi-pane door with individual panes slides on a single track with no loss of space. Panes are able to operate individually with no visible hinges or hardware. The slide and swing door can open up spaces between rooms or between home and garden or even conservatory.

How much does it cost to replace a front door?

The price of a new front door will depend on the type and style of door you choose. The cost of a replacement uPVC front door can be as little £600 or as much as £1,200. Composite doors can start from around £800 but can cost around £1,500. The type of glass, extras and locking system you choose will affect the price of a front door. Get an online quote for uPVC front doors and composite doors to get a good indication of the cost.

How much should you spend on a front door?

The amount you spend on a front door will depend on the type of door you are looking for. uPVC front doors are generally cheaper than composite doors and can cost as little as £600. Composite doors start from around £800 to £1,000. If you choose more bespoke glass option or door accessories you can pay as much as £1,500 to £2,000. We recommend getting a number of quotes to see the different options that are available and compare front door prices.

How much does a cheap door cost?

A cheap uPVC door can be as little as £500, especially if you are looking for a back door. Front doors tend to be more expensive than back doors and cheap ones will start from around £600. Cheap composite doors usually start from around £800 to a £1,000. The locking system and glass options you choose will also affect the price of the door.

Which front door material is best?

There are several options when it comes to front door materials. The three most popular are wood, uPVC and composite. The material you choose will depend on what you are looking for. Wooden doors tend to be more expensive but offer a traditional style. In some instances, such as on listed buildings and in conservation areas it may be a requirement that the front door is wooden. uPVC doors are a cheaper option. They are energy efficient and durable but lack a traditional appearance. Composite doors are perhaps the best of both worlds as they are durable, low maintenance and replicate the traditional look of timber.

Are composite doors cheaper than uPVC?

Composite doors are usually more expensive than uPVC doors. This is because they are made from a number of materials rather than just uPVC plastic. They will often have a wooden internal frame and insulating filling. They emulate the traditional look of wood and are available in a multitude of styles and colours. uPVC door are generally cheaper but are a good durable and low maintenance option if you are on a budget.

What Is A Composite Door?

A composite door has the aesthetic of a wooden door, however, it has the practicality of a uPVC door meaning it will not warp like traditional timber. A composite door is very strong and secure as it is made up of uPVC, wood, insulating foam and glass reinforced plastic.

How Long Does It Take To Install a Composite Door?

It will take one or two installers between three to four hours to install a single composite door.

Are Composite Doors More Expensive Than uPVC?

Typically, yes. A composite door is more expensive than its uPVC counterpart due to the nature of how it is manufactured. Please refer to our pricing guide below to see the difference.

What Is The Difference Between French Doors and Patio Doors?

Patio doors originally related to the style of door that slides open but now has become a blanket term for other doors including French doors. French doors are hinged doors that swing outwards and, when open fully, allow access to all the space of the installation.

How much do composite doors cost?

Composite doors are a great alternative to traditional timber doors and offer unparalleled thermal efficiency, security, durability and thermal performance. They are also extremely weatherproof. Composite doors consist of an insulating core that is designed to keep warm air trapped inside your home, while keeping cold air outside. This can save you a significant amount of money on your heating bills over time. The insulating core is covered with a durable and hard wearing skin which makes the composite door extremely rugged and weatherproof. Composite doors are available in a range of colours and can be customised further with decorative glass and practical additions such as cat flaps. As composite doors are a top of the range product, prices do start high. Prices for composite doors begin at £1000, increasing to £1500 depending on your choice of glazing. However, if this fits into your home improvement budget, the composite door is a fantastic addition to any home.

Composite External Doors Cost Calculator